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1
00:00:20,670 --> 00:00:25,050
ุจุณู… ุงู„ู„ู‡ ุงู„ุฑุญู…ู† ุงู„ุฑุญูŠู… ุงู„ูŠูˆู… ุฅู† ุดุงุก ุงู„ู„ู‡ ุณู†ุณุชูƒู…ู„

2
00:00:25,050 --> 00:00:30,830
ุงู„ุฏุฑุณ ุงู„ุณุงุจู‚ ุฅู† ุดุงุก ุงู„ู„ู‡ ุงู„ูŠูˆู… ุจุฏู†ุง ู†ุจุฏุฃ ููŠ ู…ูˆุถูˆุน

3
00:00:30,830 --> 00:00:37,350
ุงู„ู€ lift factoring ุทุจุนุง ุงุญู†ุง ู‚ู„ู†ุง ู‚ุจู„ ู‡ูŠูƒ ู„ูˆ ุจุฏูŠ

4
00:00:37,350 --> 00:00:42,690
ุฃุนู…ู„ predictive parser ู„ุงุฒู… ููŠ ุดุฑูˆุท ุชูƒูˆู† ู…ุชูˆูุฑุฉ ููŠ

5
00:00:42,690 --> 00:00:45,990
ู‡ุฐุง ุงู„ู€ grammar ุญุชู‰ ุฃุณุชุทูŠุน ุฃู† ุฃุนู…ู„ predictive

6
00:00:45,990 --> 00:00:50,680
parser ุทุจุนุง ุงู„ู€ predictive parser ู„ูŠุด ุฃู†ุง ู…ู‡ุชู… ููŠู‡

7
00:00:50,680 --> 00:00:54,720
ู„ุฃู†ู‡ more efficient parser ููƒุงู†ุช ุงู„ุดุฑูˆุท ุฅูŠุด ุงู„ุดุฑูˆุท

8
00:00:54,720 --> 00:00:58,120
ุงู„ู„ูŠ ูƒุงู†ุชุŸ ู…ู…ูƒู† ุชุชุฐูƒุฑูŠู‡ุŸ ู…ุง ูŠูƒูˆู†ุด ููŠู‡ left

9
00:00:58,120 --> 00:01:03,020
recursion ูˆู…ุง ูŠูƒูˆู†ุด ููŠู‡ ุจุฏุงูŠุฉ ู…ูƒุฑุฑุฉ ูˆู…ุง ูŠูƒูˆู†ุด

10
00:01:03,020 --> 00:01:07,200
ambiguous ูƒู…ุงู† ุทุจุนุง ุจุงู„ู†ุณุจุฉ ู„ู„ู€ left recursion

11
00:01:07,200 --> 00:01:12,070
ุญุงู„ุชู‡ุง ูƒุงู† ุณู‡ู„ ุจุงู„ู†ุณุจุฉ ู„ู†ุง ุจู†ุนู…ู„ ุฅุนุงุฏุฉ ุตูŠุงุบุฉ ู„ู„ู€

12
00:01:12,070 --> 00:01:15,990
grammar ุจุงุณุชุฎุฏุงู… ุงู„ู‚ูˆุงู†ูŠู† ุงู„ู„ูŠ ุชุนู„ู…ู†ุงู‡ุง ุนู„ุดุงู† ุฃุดูŠู„

13
00:01:15,990 --> 00:01:21,170
ุงู„ู€ left recursion ุจู†ูุณ ุงู„ุทุฑูŠู‚ุฉ ู„ู…ุง ุจูƒูˆู† ููŠ ุนู†ุฏูŠ

14
00:01:21,170 --> 00:01:27,610
ุจุฏุงูŠุฉ ู…ูƒุฑุฑุฉ ููŠ algorithm ุจูŠุนู„ู…ู†ูŠ ูƒูŠู ุฃุนูŠุฏ ุดูƒู„ู‡

15
00:01:27,610 --> 00:01:33,730
ุตูŠุงุบุฉ ู„ูŠุณ ู…ุถู…ูˆู†ุฉ ุตูŠุงุบุฉ ุจุญูŠุซ ุฃู†ูŠ ุฃุญุตู„ ุนู„ู‰ grammar

16
00:01:34,250 --> 00:01:38,110
ุจุดูƒู„ ุขุฎุฑ ู„ุง ูŠูˆุฌุฏ ููŠู‡ ุจุฏุงูŠุฉ ู…ูƒุฑุฑุฉ ูˆุจุงู„ุชุงู„ูŠ ุจูŠุตูŠุฑ

17
00:01:38,110 --> 00:01:41,150
ููŠู‡ ุฅู…ูƒุงู†ูŠุฉ ุฃู† ุฃุด ุฃุนู…ู„ predictive parser

18
00:01:41,150 --> 00:01:47,470
ูู‡ู†ุง ุจุฏูŠูƒูŠ ู…ุซุงู„ ุฒูŠ ู…ุง ุฃู†ุช ุดุงูŠูู‡ุง if expression

19
00:01:47,470 --> 00:01:51,230
then statement else statement if expression then

20
00:01:51,230 --> 00:01:56,090
statement ู‡ู†ุง ุจุชู‚ุฏุฑ ุชุนู…ู„ predictive parser ุญุณุจ

21
00:01:56,090 --> 00:02:03,290
ู…ุนู„ูˆู…ุงุชูƒ ุงู„ุณุงุจู‚ุฉ ู„ุฃ ู„ูŠุดุŸ ู„ุฃู†ู‡ ููŠ F ู‡ู†ุง ูˆ ููŠ F ู‡ู†ุง ูˆ

22
00:02:03,290 --> 00:02:08,380
ุฃู†ุช ุงู„ู€ look ahead ูˆุงู‚ู ุนู„ู‰ F ุทุจ ู…ูŠู† ูŠุฎุชุงุฑุŸ ููƒู†ุง

23
00:02:08,380 --> 00:02:11,560
ุจู†ู‚ูˆู„ ุฒู…ุงู† ุฃู†ุช ู…ุถุทุฑุฉ ู„ู„ู€ backtracking ูƒู†ุง ุจู†ู‚ูˆู„

24
00:02:11,560 --> 00:02:15,000
ุฒู…ุงู† ุจุฏูƒ ุชุฃุฎุฏูŠ ุงู„ุฌุฑุจูŠ ุงู„ุฃูˆู„ู‰ match .. match ..

25
00:02:15,000 --> 00:02:15,760
match .. match .. match .. match .. match .. match

26
00:02:15,760 --> 00:02:15,780
match .. match .. match .. match .. match .. match

27
00:02:15,780 --> 00:02:17,020
.. match .. match .. match .. match .. match ..

28
00:02:17,020 --> 00:02:17,100
match .. match .. match .. match .. match .. match

29
00:02:17,100 --> 00:02:17,820
.. match .. match .. match .. match .. match ..

30
00:02:17,820 --> 00:02:19,200
match .. match .. match .. match .. match .. match

31
00:02:19,200 --> 00:02:19,640
.. match .. match .. match .. match .. match ..

32
00:02:19,640 --> 00:02:24,080
match .. match .. match

33
00:02:24,080 --> 00:02:24,720
.. match .. match .. match .. match .. match ..

34
00:02:24,720 --> 00:02:24,860
match .. match .. match .. match .. match .. match

35
00:02:24,860 --> 00:02:25,380
.. match .. match .. match .. match .. match ..

36
00:02:25,380 --> 00:02:27,740
match .. match .. match .. match .. match .. match

37
00:02:27,740 --> 00:02:35,600
.. match ..

38
00:02:35,640 --> 00:02:39,360
ุฎู„ุงุต ุจุชู‚ูˆู„ Error ุฅู„ุง ุฅุฐุง ูƒุงู† ููŠู‡ ุฎูŠุงุฑ ุซุงู„ุซ ุจูŠุจุฏุฃ ุจ

39
00:02:39,360 --> 00:02:42,940
F ุชุฌุงุฑุจูŠู‡ ู‡ุฐุง ุงู„ู„ูŠ ูƒู†ุง ู†ู‚ูˆู„ู‡ ุฒู…ุงู† ู„ูƒู† ุฒูŠ ู…ุง ุฃู†ุช

40
00:02:42,940 --> 00:02:46,760
ุดุงูŠู ู‡ุฃุถูŠุน ูˆู‚ุช ู„ูŠุดุŸ ู„ุฃู†ู‡ ุตุงุฑ ู…ุงุดูŠ ูˆ ุฑุงุฌุน ูˆ ู…ุงุดูŠ ูˆ

41
00:02:46,760 --> 00:02:52,940
ุฑุงุฌุน ุตุงุฑ ู„ุง ุงู„ุญู„ ุงู„ุซุงู†ูŠ ุงู„ู„ูŠ ู‡ูˆ ุจู†ุตุญ ููŠู‡ ุฃู†ู‡ ุฃุนูŠุฏ

42
00:02:52,940 --> 00:02:57,240
ุตูŠุงุบุฉ ุงู„ู€ algorithm ุฃูˆ ุฃุนูŠุฏ ุตูŠุงุบุฉ ุงู„ู€ grammar ู†ูุณู‡

43
00:02:57,240 --> 00:03:02,320
ุจุญูŠุซ ู…ุง ุฃุดูˆูุด ุงู„ุจุฏุงูŠุฉ ุงู„ู…ูƒุฑุฑุฉ ูŠุนู†ูŠ ุฃู†ุบูŠุฑู‡ ุดูƒู„ุง ู…ุด

44
00:03:02,320 --> 00:03:05,720
ู…ุถู…ูˆู†ู‡ ูŠุนู†ูŠ ุฅูŠุด equivalent ู„ู‡ ู„ูƒู† ู…ุง ููŠุด ููŠู‡ ุจุฏุงูŠุฉ

45
00:03:05,720 --> 00:03:09,680
ู…ูƒุฑุฑุฉ ูˆุจุงู„ุชุงู„ูŠ ุจุนู…ู„ู‡ ุฅูŠุดุŸ a predictive parser ุทุจุนุง

46
00:03:09,680 --> 00:03:14,680
ูƒูŠู ุงู„ู€ algorithm ุฃูˆ ูƒูŠู ุงู„ู‚ูˆุงู†ูŠู† ุงู„ู„ูŠ ุจุชุบูŠุฑู‡ ุดูƒู„ุง

47
00:03:14,680 --> 00:03:18,880
ูˆ ุจุชุดูŠู„ ุงู„ุจุฏุงูŠุฉ ุงู„ู…ูƒุฑุฑุฉ ู‡ูŠ ู†ุฑู‚ู… ู†ุดูˆูู‡ุง ุดูŠุก simple

48
00:03:18,880 --> 00:03:25,460
ุฎุงู„ุต ู…ุด ุตุนุจ ุจู‚ูˆู„ ู„ูƒ ุนู„ู‰ ูุฑุถ ุฃู† ู‡ุฐุง ุงู„ุดูƒู„ ุงู„ู„ูŠ ุนู†ุฏูŠ

49
00:03:25,460 --> 00:03:29,380
ุฅูŠู‡ ุจุชุนุทูŠู†ูŠ alpha beta one ูˆ ู‡ุฐุง production ุงู„ุซุงู†ูŠ

50
00:03:29,380 --> 00:03:33,420
alpha beta two ู„ูˆ ุฌุฆุช ุชุชุทู„ุน ู‡ุชู‚ูˆู„ูŠ ุงู„ู€ alpha ู‡ู†ุง

51
00:03:33,420 --> 00:03:38,020
ูˆ ุงู„ู€ alpha ู‡ู†ุง ู…ุง ู„ู‡ู… ุจูŠุนู…ู„ูˆุง ู†ูุณ ุงู„ุจุฏุงูŠุฉ ุตุญ ูˆู„ุง ู„ุงุŸ

52
00:03:38,020 --> 00:03:41,920
ู‡ุชู‚ูˆู„ูŠู†ูŠ ุฃู†ุง ู…ุง ุฃู‚ุฏุฑุด ุฃุนู…ู„ left recursion ู„ุง

53
00:03:41,920 --> 00:03:45,360
ู…ุง ุฃู‚ุฏุฑุด ุฃุนู…ู„ predicted parser ู„ู‡ุฐุง ู„ูŠุดุŸ ู„ุฃู†ู‡ ู†ูุณ

54
00:03:45,360 --> 00:03:48,960
ุงู„ุจุฏุงูŠุฉ ู‡ู†ุง ูˆ ู‡ู†ุง ุตุญ ูˆู„ุง ู„ุงุŸ  ุงุชุทู„ุนูŠ ูƒูŠู ุฃุนุงุฏ

55
00:03:48,960 --> 00:03:57,720
ุงู„ุตูŠุงุบุฉ ุงู„ู‚ุงู†ูˆู† ู…ุงุฐุง ูŠู‚ูˆู„ุŸ ุจูŠู‚ูˆู„ ุจุจุณุงุทุฉ ุฎุฐูŠ A ุฎุฐูŠ

56
00:03:57,720 --> 00:04:00,380
ุงู„ู…ุดุชุฑูƒ ู…ุด ู‡ุฐุง ุงู„ู€ alpha ู‡ูŠ ุงู„ู…ุดุชุฑูƒ ุจูŠู† ุงู„ุงุซู†ูŠู† ู…ุด

57
00:04:00,380 --> 00:04:04,400
ู‡ุฐู‡ ุงู„ุจุฏุงูŠุฉ ุงู„ู…ุดุชุฑูƒุฉ ุงูƒุชุจูŠู‡ุง ุฒูŠ ู…ุง ู‡ูŠ ูˆ ุงุถุฑุจูŠู‡ุง ููŠ

58
00:04:04,400 --> 00:04:10,200
A bar ุฎู„ุงุต ุฃุฎุฐุช ุงู„ู…ุดุชุฑูƒ ูˆ ุถุฑุจุชู‡ ููŠ ุฅูŠุดุŸ ููŠ A bar

59
00:04:10,200 --> 00:04:14,730
ุนุงุฑููŠู† ูŠุง ุจู†ุงุช ู„ูˆ ููŠ ู‡ู†ุง gamma one gamma 2 ู‡ูƒู…ู„

60
00:04:14,730 --> 00:04:18,510
ุฅูŠุดุŸ gamma 1 ุนุงุฏูŠ ู…ุด ู‡ูŠุชุฃุซุฑูˆุง ุงู„ุจู‚ูŠุฉ ุฃู†ุง ุจุณ

61
00:04:18,510 --> 00:04:22,330
ุงู„ู…ุนุงู„ุฌุฉ ุชุจุนุชูŠ ูƒุงู†ุช ูˆูŠู†ุŸ ููŠ ุงู„ู„ูŠ ููŠู‡ุง ุงู„ุจุฏุงูŠุฉ

62
00:04:22,330 --> 00:04:26,930
ุงู„ู…ูƒุฑุฑุฉ ูุฃู†ุง ุณุญุจุช ุงู„ู€ alpha ุงู„ู„ูŠ ู‡ูŠ ุงู„ู…ุดุชุฑูƒุฉ ูˆุถุฑุจุช

63
00:04:26,930 --> 00:04:32,050
ููŠ A bar ุงู„ุขู† ุดูˆ ุงู„ู€ A barุŸ ู‚ุงู„ ู„ูƒ ุงุฑุฌุน ุฅู„ูŠู‡ู… ุฎุจูŠ ุงู„ู€

64
00:04:32,050 --> 00:04:41,580
alpha ุฅูŠุด ุถุงู„ุŸ beta 1 ุฃูˆ beta 2 ูŠุนู†ูŠ ุจุงู„ุนุฑุจูŠ ูƒุฃู†ู‡

65
00:04:41,580 --> 00:04:48,480
ุฃุฎุฏู‡ู… ุนุงู…ู„ ู…ุดุชุฑูƒุŒ ูƒุฃู†ู‡ ุฃุฎุฏ ุงู„ู€ alpha ุนุงู…ู„ ู…ุดุชุฑูƒ

66
00:04:48,480 --> 00:04:54,060
ู„ุจุฑุงุŒ ุฅูŠุด ุถุงู„ ุฌูˆุงุŸ beta 1 ุฃูˆ beta 2 ุงู„ุชูŠ ู‡ูŠ ุงู„ู€ A

67
00:04:54,060 --> 00:04:59,920
bar ู‡ูƒุฐุง ุงุญู†ุง ุบูŠุฑู†ุง ุดูƒู„ู‡ ู„ูƒู† ู„ูŠุณ ู…ุถู…ูˆู†ู‡ ู„ุฃู† ู„ูˆ ุฌุฆุช

68
00:04:59,920 --> 00:05:03,320
ุชุทู„ุน ุนู„ู‰ ุงู„ู€ grammar ุงู„ุฌุฏูŠุฏ ู…ุง ููŠุด ููŠู‡ ุจุฏุงูŠุฉ ู…ูƒุฑุฑุฉ

69
00:05:03,320 --> 00:05:06,820
ุฎู„ุงุต ุจุชุนู…ู„ function A ุจุชุนู…ู„ function A bar ูˆุจุชุดุชุบู„

70
00:05:06,820 --> 00:05:10,000
ูˆ ุจุชุนู…ู„ ุงู„ู€ predicted bar ุชุจุนูƒ ู‡ุฐู‡ ุงู„ู‚ุตุฉ ุจุงุฎุชุตุงุฑ

71
00:05:10,000 --> 00:05:13,340
ูŠุนู†ูŠ ุงู„ู…ูˆุถูˆุน simple ุฎุงู„ุต ู…ุง ููŠุด ููŠู‡ ุดูŠุก ุชุนุงู„ูˆุง ู†ุงุฎุฏ

72
00:05:13,340 --> 00:05:18,280
ู…ุซุงู„ ุชุนุงู„ูˆุง

73
00:05:18,280 --> 00:05:26,230
ู†ุงุฎุฏ ู…ุซุงู„ุง ุทุจุนุง ู‚ุจู„ ุงู„ู…ุซุงู„ ุจุฑุถู‡ in general ุงุนู…ู„

74
00:05:26,230 --> 00:05:29,890
ุงู„ู‚ุงู†ูˆู† in

75
00:05:29,890 --> 00:05:37,070
general ุฒูŠ ู…ุง ุชุดูˆูู‡ุง ุฅูŠุด ุจู‚ูˆู„ ููŠ ุงู„ู‚ุงู†ูˆู† ุฃู† ุงู„ู€ a

76
00:05:37,070 --> 00:05:42,370
ุนู„ู‰ ู‡ุฐุง ุงู„ุดูƒู„ alpha beta one alpha beta two alpha

77
00:05:42,370 --> 00:05:46,820
beta n ูŠุนู†ูŠ ูƒุซูŠุฑ ู…ุชูƒุฑุฑุฉ ูˆ ููŠ ุบูŠุฑู‡ุง ู…ุด ู…ุชูƒุฑุฑ ู…ุง ููŠุด

78
00:05:46,820 --> 00:05:50,860
ููŠู‡ุง ู…ุดุงูƒู„ ู‚ุงู„ ุงู„ู‚ุงู†ูˆู† ุงู„ุชุงุจุนูŠ ุงู„ุฌุฏูŠุฏ ุงู„ู€A ุนุจุงุฑุฉ

79
00:05:50,860 --> 00:05:57,100
ุนู† ุฎุฐ ุงู„ู…ุดุชุฑูƒ ูˆ ุงุถุฑุจู‡ ููŠ A bar ุฎู„ุตู†ุง or ู…ูŠู† ุงู„ู„ูŠ

80
00:05:57,100 --> 00:06:01,740
ู…ุง ููŠุด ููŠู‡ู… ู…ุดุงูƒู„ ุงู„ุขู† ุนุดุงู† ุชุญุณุจ ุงู„ู€A bar ุงุฑุฌุน ู„ู„ูŠ

81
00:06:01,740 --> 00:06:05,580
ูƒุงู† ููŠู‡ู… ู…ุดุงูƒู„ ุฎุจูŠู‡ู… ูˆ ุงูƒุชุจ ุจุงู‚ูŠุฉ ุงู„ู€ instructions

82
00:06:05,580 --> 00:06:11,500
ู‡ุงูŠ ุจุงุฎุชุตุงุฑ ู‚ุงู†ูˆู† simple ุฎุงู„ุต ุณู‡ู„ ุฎุงู„ุต ุทูŠุจ ุชุนุงู„ูˆุง

83
00:06:11,500 --> 00:06:22,480
ู†ุทุจู‚ูˆู‡ ุนู„ู‰ ู‡ุฐุง ุงู„ู…ุซุงู„ ูˆ ู†ุดูˆู ูƒูŠู ู†ุญู„ ุงู„ุขู†

84
00:06:22,480 --> 00:06:27,580
ู‡ู„ ุจู‚ุฏุฑ ุฃุนู…ู„ predictive parser ู„ู‡ุฐุงุŸ ู„ุฃู†ู‡ ููŠู‡ ุจุฏุงูŠุฉ

85
00:06:27,580 --> 00:06:31,980
ู…ูƒุฑุฑุฉ IETS IETS ุนุดุงู† ู‡ูŠ ูƒูŠู ุดู‡ุฑ ุงู„ู‚ุงู†ูˆู† ุจูŠู‚ูˆู„ุŸ

86
00:06:31,980 --> 00:06:35,240
ุจูŠู‚ูˆู„ ุนุงุฏูŠ A ุนุจุงุฑุฉ ุนู† ุฃูˆ ุจู„ุงุด ุงูŠู‡ุŒ ุฎู„ู‘ูŠู†ูŠ ุฃุณู…ูŠู‡ุง

87
00:06:35,240 --> 00:06:40,320
ุฅูŠุด ุฒูŠ ู…ุง ู†ูุณ ุงู„ุงุณู…ุŒ ุฅูŠุด ุงู„ุงุณู…ุŸ S S ุนุจุงุฑุฉ ุนู† ุฅูŠุดุŸ

88
00:06:40,320 --> 00:06:44,690
ุฃูˆู„ุง ุฅูŠุด ุจุชุงุฎุฏุŸ ู…ูŠู† ุงู„ุนุงู…ู„ ุงู„ู…ุดุชุฑูƒุŸ ุงู„ู„ูŠ ู‡ู… ู…ูŠู†ุŸ IE

89
00:06:44,690 --> 00:06:55,230
,T,S ูˆู†ุถุฑุจู‡ู… ููŠ ู…ูŠู†ุŸ ููŠ S bar ุฃูˆ ุงู„ู„ูŠ ู…ุง ููŠู‡ ู…ุดุงูƒู„

90
00:06:55,230 --> 00:07:03,370
ุฅุฐุง ุงู„ู€S bar ุนุจุงุฑุฉ ุนู† ุฅูŠุดุŸ ุฎุฐูŠ ุฎุจูŠ ู‡ุฐุง ุงูŠุด ุฏุฎู„ ู…ู†ู‡

91
00:07:03,370 --> 00:07:09,030
ุฅุจุณูŠู„ูˆู† ุฎุจูŠ ู‡ุฐุง ุงูŠุด ุฏุฎู„ ู…ู†ู‡ ุฎู„ุงุต ูŠุนู†ูŠ ES ุฅุจุณูŠู„ูˆู† ู…ุด

92
00:07:09,030 --> 00:07:13,470
ู…ุด ู…ุดูƒู„ุฉ ุงู„ุชุฑุชูŠุจ ูŠุนู†ูŠ ูˆุงุญุฏุฉ ุฎุจูŠ ู…ู†ู‡ุง ุฏูˆู„ ูˆุถู„ุช ุงู„ู€

93
00:07:13,470 --> 00:07:16,910
epsilon ูˆูˆุงุญุฏุฉ ุฎุจูŠ ู…ู†ู‡ุง ุฏูˆู„ ุงู„ู…ุดุชุฑูƒ ูˆุถู„ุช ุงู„ู€ yes

94
00:07:16,910 --> 00:07:22,230
ุงู„ุขู† ุฅูŠุด ุตุงุฑ ุนู†ุฏูŠุŸ ุตุงุฑ ุนู†ุฏูŠ grammar ุฌุฏูŠุฏ ู…ุง ููŠุด ููŠู‡

95
00:07:22,230 --> 00:07:25,950
ุจุฏุงูŠุฉ ู…ูƒุฑุฑุฉ ุจุงู„ุชุงู„ูŠ ุจู†ู‚ุฏุฑ ู†ุนู…ู„ ุงู„ู„ูŠ ู‡ูˆ ุงู„ู€

96
00:07:25,950 --> 00:07:33,750
predictive parser okay ู„ูŠู‡ ุงู„ู…ุดุงูƒู„ุŸ ุทุจุนุง ู…ุฑุฉ ููŠ

97
00:07:33,750 --> 00:07:39,480
ุงู„ุงู…ุชุญุงู†ุงุช ุณุฃู„ู†ุง ุณุคุงู„ ุดูˆูŠุฉ ูŠุนู†ูŠ ุฎุทูˆุฉ .. ู‡ุฐุง ู‡ุชุญู„ูˆู‡

98
00:07:39,480 --> 00:07:48,460
ููŠ ุงู„ู€ exercises ุงู„ู…ุทู„ูˆุจ ูƒุชุจู†ุง ุนุธู…ูŠ I E ูƒูŠู

99
00:07:48,460 --> 00:07:53,580
ุชุชุณูˆู‰ุŸ ู‡ู„ ู†ุงุฎุฏ ุงู„ู€ I E ู„ุญุงู„ุŸ ูˆ ู„ุง ู†ุงุฎุฏ ุงู„ู€ I ETS ููŠ

100
00:07:53,580 --> 00:07:59,220
ุงู„ุฃูˆู„ ูˆ ุจุนุฏูŠู† ู†ุนู…ู„ ุงู„ู€ I EุŸ

101
00:07:59,220 --> 00:08:03,680
ุงู„ุนู…ูˆู… ุงู„ุญุงู„ูŠู† .. ุงู„ุญุงู„ูŠู† ุตุญ .. ุฎู„ูŠู†ุง ู†ุดูˆู ุญุงู„

102
00:08:03,680 --> 00:08:08,120
ู…ู†ู‡ู… ูˆ ุฃู†ุช ุฌุฑุจุช ุซุงู†ูŠ ููŠ ุงู„ุจูŠุช ูˆุงุญุฏ ุฃุณู‡ู„ ู…ู† ุงู„ุซุงู†ูŠ

103
00:08:08,120 --> 00:08:12,120
ุนู„ู‰ ูƒู„ ุญุงู„ ุฎู„ูŠู†ุง ู†ุงุฎุฏ ุงู„ุฃุทูˆู„ ุฎู„ูŠู†ุง ู†ุฌุฑุจ ู†ุงุฎุฏ

104
00:08:12,120 --> 00:08:20,860
ุงู„ุฃุทูˆู„ ู„ูˆ ุฃุฎุฐู†ุง ุงู„ุฃุทูˆู„ ุฅูŠุด ุจูŠุตูŠุฑ I E T S ู…ุธุจูˆุท

105
00:08:20,860 --> 00:08:25,660
ู…ุถุฑูˆุจ ููŠู‡ .. ู‡ู†ูˆุตู„ ู„ู€ conclusion ู„ู„ุฃุณู‡ู„ I E T S

106
00:08:25,660 --> 00:08:32,180
ู‡ุชุถุฑุจูŠ ููŠ ุฅูŠุด S bar S bar S bar ู…ุธุจูˆุท ุฃูˆ ุงูŠู‡ ุฃูˆ

107
00:08:32,180 --> 00:08:36,900
ุฅูŠุด ุนู†ุฏูƒ ู„ุณู‡ ุฃู…ุง ุฃู†ุช ุฃุฎุฐุช ู‡ุฐู‡ ู‡ุฐู‡ ุงุณู…ู‡ุง ูŠุงุฎุฏ ุงู„ู€S

108
00:08:36,900 --> 00:08:41,260
ุงู„ุฌุงุฑุจ ุฅูŠุดุŸ ุฌุงุฑุจ ุงู„ู€I ุฃุณู‡ู„ุŒ ุฌุงุฑุจ ุงู„ู€IุŒ ู…ุด ู…ุดูƒู„ุฉ

109
00:08:41,260 --> 00:08:46,000
ุนู„ู‰ ุฃุณุงุณ ู…ุง ุชุถุทุฑูŠุด ุงู„ู„ูŠ ููˆู‚ ุชุนู…ู„ูŠู‡ุงุŒ ู‡ูˆ ู†ู†ุตุญุŒ ู†ู†ุตุญ

110
00:08:46,000 --> 00:08:51,240
ุณู†ุญุงูˆู„ ู†ูˆุตู„ ู„ู€SุŒ ุฎุฐ ุงู„ู€IE ุชู…ุงู…ุŒ ุงู„ู€IE ู‡ุชุฏูˆุฑ ุจูŠู‡ุงุŒ

111
00:08:51,240 --> 00:09:00,220
ููŠ S bar or A ุงู„ู€S bar ุนุจุงุฑุฉ ุนู† ุฅูŠุดุŸ ุชุดูŠู„ูŠู†ู‡ุงุŒ TS

112
00:09:00,220 --> 00:09:02,040
ุฃูˆ

113
00:09:03,290 --> 00:09:14,230
TS VS TS ุฃูˆ ุฅุจุณูŠู„ูˆู† ุฅุจุณูŠู„ูˆู† ู…ุด ู‡ูŠูƒุŸ ุฎู„ุงุต ุงู„ุขู† ู‡ุชูŠุฌูŠ

114
00:09:14,230 --> 00:09:17,130
ุชุนูŠุฏูŠ ู†ูุณ ุงู„ููƒุฑุฉ ู‡ู…ุด ู‡ุฃุญู„ ูƒุงู…ู„ exercise ู‡ูˆ ุณุคุงู„

115
00:09:17,130 --> 00:09:21,990
ู‡ุชูŠุฌูŠ ุชุนุชุจุฑูŠู‡ ูƒุฃู†ู‡ ุณุคุงู„ ุฌุฏูŠุฏ ูˆ ููŠ TS ุจุฏุงูŠุฉ ู…ูƒุฑุฑุฉ ูˆ

116
00:09:21,990 --> 00:09:25,470
ุจุชุจุฏุฃ ุชุนูŠุฏูŠ ุจุชุตูŠุฑ ุงู„ู€S bar ู‡ุชุทู„ุน ู„ูƒ S bar bar ูˆ

117
00:09:25,470 --> 00:09:35,720
ุจุชุญู„ูŠู‡ S bar ุนุจุงุฑุฉ ุนู† TS ููŠ S bar bar ุฃูˆ ุฅุจุณูŠู„ูˆู† ูˆ

118
00:09:35,720 --> 00:09:41,700
ุงู„ู€S bar bar ุนุจุงุฑุฉ ุนู† ุฅูŠุดุŸ ุฅูŠุด ุถุงู„ุŸ ุฅุจุณูŠู„ูˆู† ุฃูˆ ุจูŠ

119
00:09:41,700 --> 00:09:48,060
ุฃุณ ุจูŠ ุฃุณุŒ ุฎู„ุตู†ุงุŒ ุฎู„ุตู†ุงุŒ ุนุงุฏูŠ ุฏุงุฆู…ุง ุฎุฐูŠ ู…ู† ุจุงุจ

120
00:09:48,060 --> 00:09:52,400
ุงู„ุณู‡ูˆู„ุฉ ุงู„ุฃู‚ุตุฑ ูˆ ุดูˆูŠุฉ ุดูˆูŠุฉ ุญุชุชุนุงุฏ ุฃูƒุซุฑ ู…ู† ุงู„ู€

121
00:09:52,400 --> 00:09:55,580
iteration ุนู…ู„ู‡ุง ุชุฎู„ุตูŠ ุงู„ู…ู‡ู… ููŠ ูƒู„ ุฃุญูˆุงู„ ุฃู†ุช ุตุฑุชูŠ

122
00:09:55,580 --> 00:09:59,400
ุชูƒุชุจูŠ ุงู„ู€ grammar ุซุงู†ูŠ ุจุฏูˆู† ู…ุง ูŠูƒูˆู† ููŠู‡ ุจุฏุงูŠุฉ ู…ูƒุฑุฑุฉ

123
00:09:59,400 --> 00:10:10,360
ุชู…ุงู… ู„ุญุฏ ู‡ู†ุงุŸ ูƒู…ู„ุŸ ููŠ ุฃูŠ ู…ุดุงูƒู„ุŸ

124
00:10:10,360 --> 00:10:14,240
ุทุจุนุง ุฎู„ุงุตุŒ ุฏู„ูˆู‚ุชูŠ ุจู‚ุงู„ subsection ู‡ุฃุชูƒู„ู… ุนู†ู‡ ุนู„ู‰

125
00:10:14,240 --> 00:10:21,260
ุงู„ุณุฑูŠุน ุฃู†ุง ู…ุณุชุนุฌู„ุฉุŒ ู…ุด ู…ุดูƒู„ุฉ ุทูŠุจุŒ

126
00:10:21,260 --> 00:10:27,840
ุงู„ุขู† ุฅูŠุด ุจู‚ูˆู„ ู‡ู†ุง ููŠ ู‡ุฐุง ุงู„ู€ subsection ุงู„ุฃุฎูŠุฑุŒ ุจู‚ูˆู„

127
00:10:27,840 --> 00:10:36,820
ููŠ ุดุบู„ุงุช non-context-free grammar ุฅูŠุด ูŠุนู†ูŠุŸ ูŠุนู†ูŠ ููŠ

128
00:10:36,820 --> 00:10:41,400
ุดุบู„ุงุช ู…ูˆุฌูˆุฏุฉ ููŠ ุงู„ู€ language ู„ุง ูŠู…ูƒู† ูˆุตูู‡ุง ุจุงู„ู€

129
00:10:41,400 --> 00:10:43,640
grammar ุงู„ู„ูŠ ุฃู†ุง ุฃุนุฑูู‡ ุนุดุงู† ุชุนู„ู…ู†ุง ุงู„ู€ context

130
00:10:43,640 --> 00:10:46,500
-free grammar ุงู„ู„ูŠ ู‡ูˆ ุนุจุงุฑุฉ ุนู† productions ูˆ non

131
00:10:46,500 --> 00:10:51,860
-terminal ูˆ ุงู„ู„ูŠ ุฃุฎุฐู†ุงู‡ุง ู‡ุฐุง ุงู„ูƒู„ุงู… ูู‡ู„ ุงู„ุณุคุงู„ ู‡ู„

132
00:10:51,860 --> 00:10:57,380
ูƒู„ ุงู„ุฃุดูƒุงู„ ุงู„ู…ูˆุฌูˆุฏุฉ ููŠ ุงู„ู€ language ู†ุณุชุทูŠุน ูˆุตูู‡ุง

133
00:10:57,380 --> 00:11:02,470
ุจุงู„ู€ grammar ุงู„ู„ูŠ ุงุญู†ุง ุนุงุฑููŠู†ู‡ุŸ ู‚ุงู„ ู„ุง ู…ุด ุงู„ูƒู„ ููŠ

134
00:11:02,470 --> 00:11:06,950
ุฃุญูŠุงู†ุง ุจุนุถ ุงู„ุดุบู„ุงุช ุงู„ู„ูŠ ู…ุง ุจู†ู‚ุฏุฑุด ู†ุตูู‡ุง ุจุงู„ู€ context

135
00:11:06,950 --> 00:11:11,890
-free grammar ูˆ ุชุญุชุงุฌ ุฅู„ู‰ ู…ุนุงู„ุฌุฉ ุฎุงุตุฉ ู…ู† ุฎู„ุงู„ ุงู„ู€

136
00:11:11,890 --> 00:11:19,190
rules ูˆ ุงู„ู€ semantic ุฃูˆ translators ุฒูŠ ุฅูŠุด ู…ุซู„ุง

137
00:11:19,190 --> 00:11:26,550
ุฃุฏูŠูƒูŠ ู…ุซุงู„ ุงู„ู€ function ุงู„ู€ function ูƒูŠู ุจู†ุนู…ู„ู‡ุง

138
00:11:26,550 --> 00:11:34,190
ุงุณุชุฏุนุงุก ููŠ ุงู„ู€ mainุŸ ู…ุด ุนุจุงุฑุฉ ุนู† ID ูุงุตู„ุฉ ุงู„ู€

139
00:11:34,190 --> 00:11:38,130
parameters ุงู„ู„ูŠ ู‡ูŠ list ูุงุตู„ุฉ ID ู„ู…ุง ุชุฎู„ุตูŠ ID

140
00:11:38,130 --> 00:11:43,350
ูุงุตู„ุฉ ุฃุฌุฏ ู…ุง ุจุฏูƒุŒ ุตุญุŸ ุทูŠุจุŒ ุฅูŠุด ูŠุนุฑูู†ูŠ ุฅู† ุงู„ู„ูŠ ุฃู†ุง 

141
00:11:43,350 --> 00:11:49,350
ุนู…ู„ุชู‡ ู‡ู†ุง ู…ุทุงุจู‚ ู„ู„ declaration ุงู„ู„ูŠ ููŠ ุงู„ุจุฏุงูŠุฉุŸ ู…ุด 

142
00:11:49,350 --> 00:11:52,530
ุฃู†ุง ุฃุนู…ู„ declaration ู„ู‡ุฐู‡ ุงู„ function ุงู„ู„ูŠ ุงุณู…ู‡ุง

143
00:11:52,530 --> 00:11:58,210
ูƒุฐุงุชุงุฎุฏ ุฎู…ุณุฉ parameters ู…ุซู„ุง ุงูุฑุถ ููŠ ุงู„ูƒู„ ุญุชู‰ ุซู„ุงุซุฉ

144
00:11:58,210 --> 00:12:01,330
parameters ู‡ูŠ ูƒ semantic .. ูƒ syntactic ุตุญ .. ูƒ

145
00:12:01,330 --> 00:12:05,930
syntax ู…ุธุจูˆุท ID ูุชุญุช ู‚ูˆุณ list of identifiers ุฃูˆ

146
00:12:05,930 --> 00:12:11,490
list of parameters ุณูƒุฑุช ู‚ูˆุณ ุฎู„ุตู†ุง ุณุคุงู„ ู„ุฃ ู„ูƒู† ูƒูŠู

147
00:12:11,490 --> 00:12:17,670
ู†ุนุฑู ุฃู† ุนุฏุฏู‡ู… ู…ุทุงุจู‚ ู„ู„ุนุฏุฏ ุงู„ู„ูŠ ููˆู‚ ู„ู„ุฃุณู ู„ุง ู†ุณุชุทูŠุน

148
00:12:17,670 --> 00:12:22,310
ุฐู„ูƒ ุจุงู„ grammar ู„ูˆุญุฏู‡ุŒ ุทุจ ุฅูŠุด ุงู„ุญู„ุŸ ู„ุงุฒู… ูŠูƒูˆู† ููŠู‡

149
00:12:22,310 --> 00:12:25,670
action ู„ุงุฒู… ูŠูƒูˆู† ููŠู‡ rules ุงู„ู„ูŠ ุชุดูŠูƒ ูˆ ุชุดูˆู ุงู„ู€ ..

150
00:12:25,670 --> 00:12:28,030
ู…ุด ู‚ูˆู„ู†ุง ู…ุด ุชุดูˆู ุงู„ู€ .. ุจุชูŠุฌูŠ ู…ู† ุฑุญู„ุฉ ุงู„ู€ rules ุงู„ู„ูŠ

151
00:12:28,030 --> 00:12:32,110
ุจูŠุดูˆู ุงู„ู€ types ูˆ ุจูŠุดูˆู ุงู„ู†ูˆุน ุงุณู… array ุงุณู…

152
00:12:32,110 --> 00:12:35,290
function ุฅูŠุด ู…ุนุฑู ู‚ุฏุฑุฉ parameters  ูŠุนู†ูŠ ุจุฏู‡ ูŠุตูŠุฑ

153
00:12:35,290 --> 00:12:42,310
ุฅุดูŠ ุฃูƒุชุฑ ู„ูƒู† ูƒ grammar ู„ุญุงู„ ู…ุง ุจูŠุฌูŠุจู‡ุงุด ูˆุงุถุญุฉุŸ ู…ุซุงู„

154
00:12:42,310 --> 00:12:49,390
ุซุงู†ูŠ ุบูŠุฑ ุงู„ู€ functions ุงู„ู€ identifiers ุฃู†ุง ู…ู…ูƒู† ุฃู‚ูˆู„

155
00:12:49,390 --> 00:12:57,910
x ุชุณุงูˆูŠ y ุฒุงุฆุฏ z ูƒุณูŠู†ุชุงูƒุณ ู‡ูŠุทู„ุนู„ูŠ id ุชุณุงูˆูŠ id ุณุงุนุฏ 

156
00:12:57,910 --> 00:13:01,470
id ู…ุด ู‡ูŠูƒ ูƒุณูŠู†ุชุงูƒุณ ู‡ุชุทู„ุนู„ูŠู‡ ูˆ ู‡ูŠู‚ูˆู„ู„ูŠ ูƒุณูŠู†ุชุงูƒุณ

157
00:13:01,470 --> 00:13:05,330
ุณู„ูŠู…ุฉ ู„ูƒู† ูŠู…ูƒู† ุฃู†ุง ุงู„ู€ y ู‡ุฐุง ู…ุงู„ู‡ ู…ุด ุนุงู…ู„ู‡ 

158
00:13:05,330 --> 00:13:10,950
declaration ู…ุด ู…ุนุฑูู‡ ุงู„ู€ grammar ุจูŠู‚ุฏุฑุด ูŠุนุฑู ุทุจ ูƒูŠู

159
00:13:10,950 --> 00:13:16,860
ุจู†ุนุฑู ู…ู† ุฎู„ุงู„ ุงู„ semantic rules ู‡ู„ ู‡ุฐู‡ ุงู„ู€ Y ู…ูˆุฌูˆุฏุฉ

160
00:13:16,860 --> 00:13:19,080
ููŠ ุงู„ู€ Symbol TableุŸ ู…ุด ู…ูˆุฌูˆุฏุฉุŒ ุทุจุนุง ู…ุด ู…ุนุฑูุฉุŒ ู…ุด ..

161
00:13:19,080 --> 00:13:21,840
ู…ุด ู‚ูˆู„ู†ุง ุฒูŠ ู‡ูŠูƒุŒ ุจูŠุตูŠุฑ ูŠุจุญุซุŒ ู„ูƒู† ูƒ grammar ู„ุญุงู„

162
00:13:21,840 --> 00:13:26,200
ู…ุง ุจูŠุฌูŠุจุด ุชุทุงุจู‚ ุจูŠู† ุงู„ declaration ุณูˆุงุก ุงู„ู€

163
00:13:26,200 --> 00:13:29,860
identifiers ู…ุน ุงู„ู€ identifiers ุงู„ู…ุณุชุฎุฏู…ุงุช ุฃูˆ ููŠ

164
00:13:29,860 --> 00:13:33,620
ู…ุซุงู„ ุขุฎุฑุŒ ุนุฏุฏ ุงู„ู€ parameters ููŠ ุงู„ู€ functions ู…ุน ุงู„ู€

165
00:13:33,620 --> 00:13:36,160
parameters ุงู„ู„ูŠ ุฃู†ุช ูƒุชุจุชูŠู‡ู… ููŠ ุงู„ุงุณุชุฏุนุงุก ู…ุงููŠุด

166
00:13:36,160 --> 00:13:39,360
grammar ุจูŠู‚ุฏุฑ ุชุทู„ุนู„ูŠ ู‡ุฐุง ุงู„ูƒู„ุงู… ุนุดุงู† ู‡ูŠูƒ ุฅูŠุด ุจู†ู‚ูˆู„

167
00:13:39,360 --> 00:13:42,380
non context free grammar ุจุฏู‡ ู…ุนุงู„ุฌุฉ ุซุงู†ูŠุฉุŒ ู‡ุงูŠ

168
00:13:42,380 --> 00:13:46,320
ุจุงุฎุชุตุงุฑ ู…ุงุดูŠ ุงู„ุญุงู„ ุฃูƒุชุฑ ู…ู† ุงู„ู…ุซุงู„ูŠู† ู‡ุฏูˆู„ ู…ุง ุจุฏู†ุงุด 

169
00:13:46,320 --> 00:13:50,560
okay ุฃูƒุชุฑ ู…ู† ุงู„ู…ุซุงู„ูŠู† ู‡ุฏูˆู„ ู…ุง ุจุฏู†ุงุด ูุงู‡ู…ุฉ ุฃู†ุช ู…ู…ูƒู†

170
00:13:50,560 --> 00:13:53,860
ูŠุฌูŠ ุนู„ู‰ ุจุงู„ูƒ ุฃูƒุชุฑ ู…ู† ุงู„ู…ุซุงู„ ู†ูุณ ุงู„ููƒุฑุฉ ุญุงุฌุฉ ุงุชุนุฑู

171
00:13:53,860 --> 00:13:57,920
ููŠ ู…ูƒุงู† ูˆ ุจุฏูŠู‡ุง ููŠ ู…ูƒุงู† ุซุงู†ูŠ ูˆ ูƒ syntax ุณู„ูŠู…ุฉ ูˆ

172
00:13:57,920 --> 00:14:00,880
ู‡ู†ุงูƒ ูƒsyntax ุณู„ูŠู…ุฉ ูƒูŠู ุจุฏูŠ ุฃุนุฑูุŸ ุงู„ู€ grammar ู„ุญุงู„ู‡

173
00:14:00,880 --> 00:14:07,060
ู…ุง ูŠููŠุฏู†ูŠุด okay ุทูŠุจ

174
00:14:07,060 --> 00:14:12,260
ุฎู„ูˆู†ุง ู‡ู†ูƒู…ู„ ุงู„ู€ subsection ุงู„ุฌุฏูŠุฏ

175
00:14:17,970 --> 00:14:21,790
ุทูŠุจ ุทุจุนุง ุจุงู„ู†ุณุจุฉ ู„ู„ู€ subsection ุงู„ุฌุฏูŠุฏ ู‡ุฐุง ุงู„ู…ูุฑูˆุถ

176
00:14:21,790 --> 00:14:28,870
ุฃู†ู‡ ุฃู†ุง ู…ุง ุดุฑุญุชุด ููŠู‡ ุฅุดูŠ ูƒุซูŠุฑ ู„ูŠุดุŸ ู„ูŠุดุŸ ู„ูŠุดุŸ ู„ุฃู†ูƒูˆุง

177
00:14:28,870 --> 00:14:32,830
ุฃุฎุฏุชูˆู‡ ุฃุฎุฏุชูˆู‡ ูˆ ุฎู„ุตุชูˆู‡ ุจุฏูˆู† .. ุฃุฑูƒุฒ ุนู„ู‰ ุงู„ุฃุดูŠ ุงู„ู…ู‡ู…

178
00:14:32,830 --> 00:14:39,090
ุฃู†ุง ุจุณ ุจุฏูŠ ุฃุญุงูˆู„ ุน ุงู„ุณุฑูŠุน ุฃู…ุดูŠ ุนู†ู‡ ุทุจุนุง

179
00:14:39,090 --> 00:14:46,260
ูŠุง ุจู†ุงุช ุนู…ู„ูŠุฉ ุงู„ู€ parse tree ู„ู‡ุง ุดูƒู„ูŠู† ุงุญู†ุง ุงุชุนู„ู…ู†ุง ูˆ

180
00:14:46,260 --> 00:14:49,400
ุจู†ุดุชุบู„ ุนู„ู‰ ุดูƒู„ ู„ูƒู† ุณูŠุจู†ุง ุงู„ุดูƒู„ ุงู„ุซุงู†ูŠ ู…ุด ู‡ู†ุดุชุบู„

181
00:14:49,400 --> 00:14:53,520
ุนู„ูŠู‡ ุงู„ุดูƒู„ ุงู„ู„ูŠ ุงุชุนู„ู…ู†ุงู‡ ุงู„ู„ูŠ ู‡ูˆ ุงู„ู€ top-down ูŠุนู†ูŠ

182
00:14:53,520 --> 00:15:00,800
ุจุจุฏุฃ ุฃู†ุง ู…ู† ุงู„ู€ root ุจุณูŠุฑุฃุนู…ู„ ุงู„ุดุฌุฑุฉ ู„ุบุงูŠุฉ ู…ุง ุฃูˆุตู„

183
00:15:00,800 --> 00:15:05,080
ู…ุซู„ุง ุฎู…ุณุฉ ุฒุงุฆุฏ ุงุซู†ูŠู† ูˆ ู‡ูƒุฐุง ูู‡ุฐู‡ ุงู„ุทุฑูŠู‚ุฉ ู…ุง ู†ุณู…ูŠู‡ุง 

184
00:15:05,080 --> 00:15:10,900
top-down ู„ูƒู† ุจุงู„ุชุฃูƒูŠุฏ ููŠ ุทุฑูŠู‚ุฉ ุนูƒุณูŠุฉ ุจุชุจุฏุฃ ู…ู† ุงู„ู€

185
00:15:10,900 --> 00:15:15,160
sentence ุงู„ู…ูƒุชูˆุจุฉ ูŠุนู†ูŠ ุจุจุฏุฃ ู…ู† ูˆุงุญุฏ ุฒุงุฆุฏ ุงุซู†ูŠู†

186
00:15:15,160 --> 00:15:18,060
ุฒุงุฆุฏ ุซู„ุงุซุฉ ูˆ ุจุนุฏูŠู† ู…ู† ูˆูŠู† ุทู„ุนุช ู‡ุฐูŠุŸ ุทู„ุนุช ู…ู† factor

187
00:15:18,060 --> 00:15:22,000
ู‡ุฐูŠ ู…ู† ูˆูŠู† ุทู„ุนุช .. ูˆ ุชุตูŠุฑ ุฅูŠุดุŸ ู…ู† ุชุญุช ุชู…ุดูŠ ู„ุบุงูŠุฉ ู…ุง

188
00:15:22,000 --> 00:15:25,860
ุชุฎู„ุต ุนู†ุฏ ุงู„ู€ root ู†ุณู…ูŠู‡ุง bottom-up ู„ูƒู† ุงู„ู€ bottom-up ู…ุด

189
00:15:25,860 --> 00:15:30,720
ุฏุงุฎู„ ุงู„ู…ุนู†ู‰ ู…ุด ู‡ู†ุดุฑุญู‡ ุงุญู†ุง ุจุณ ู…ุฑูƒุฒูŠู† ุนู„ู‰ ุทุฑูŠู‚ุฉ ุงู„ู€

190
00:15:30,720 --> 00:15:35,840
top-down ุทุจุนุง ููŠ ุทุฑูŠู‚ุฉ ุงู„ู€ top-down ุดุงูŠููŠู† ู‡ุฐุง ุงู„ู€

191
00:15:35,840 --> 00:15:38,860
grammar ู‡ุฐุง ุงู„ู€ grammar ุฃุฎุฏุชูˆู‡ ูˆู„ุง ู„ุง ู‚ุจู„ ู‡ูŠูƒุŸ

192
00:15:38,860 --> 00:15:43,120
ุฃุฎุฏู†ุงู‡ ู‡ุฐุง ูƒุงู† ุจุตูˆุฑุชุฉ ุงู„ุณู„ูŠู…ุฉ ุงู„ู„ูŠ ู‡ูŠ E ุนุจุงุฑุฉ ุนู†

193
00:15:43,120 --> 00:15:48,790
E ุฒุงุฆุฏ term ุฃูˆ E  ู„ุฃู‚ุตุฑ ุชู‡ุฑุจ ุชู‡ุฑุจ ุชู‡ุฑุจ ููŠ factor ุนู„ู‰

194
00:15:48,790 --> 00:15:52,310
factor ูุงูƒุชูˆุฑูˆ ID ูˆุฏู‡ ุฎูŠุฑ ุฅูŠู‡ ู„ูƒู† ุฅูŠุด ุนู…ู„ ููŠู‡ ู‡ูˆ

195
00:15:52,310 --> 00:15:57,470
ู‡ู†ุง ุดุงู„ ุงู„ู€ left recursion ุนุดุงู† ูŠู‡ูŠุฆู‡ ู„ู„ู€ predictive

196
00:15:57,470 --> 00:16:00,310
process ุจุณ ู…ุด ุฃูƒุซุฑ ูˆ ู‡ุงุฏ ุงู„ูƒู„ุงู… ุฒูŠ ู…ุง ุฅุญู†ุง ุฃุฎุฏู†ุงู‡

197
00:16:00,310 --> 00:16:05,870
ุชู…ุงู… ุจุณ ุฃู†ุง ุจุฏุฃุช ุฃู…ุดูŠ ุนู†ู‡ ุจุณุฑุนุฉ ุทุจุนุง ู‡ุงุฏ ุนุจุงุฑุฉ ุนู†

198
00:16:05,870 --> 00:16:10,390
ุฅูŠุด ุจุงู„ู†ุณุจุฉ ู„ู€ ID ุฒุงุฆุฏ ID ุถุฑุจ ID ูƒูŠู ู†ุทู„ุนู‡ุง ู…ู† ู‡ุฐุง

199
00:16:10,390 --> 00:16:14,940
ุงู„ู€ grammar ู…ุนู‚ูˆู„ ุงู„ูŠูˆู… ู…ุง ุจุชู‚ุฏุฑูˆุด ุชุทู„ุนูˆู„ูŠ ู…ู† ู‡ุฐุง ุงู„ู€

200
00:16:14,940 --> 00:16:20,580
grammar ูƒูŠู ู†ุนู…ู„ ID ุฒุงุฆุฏ ID ุถุฑุจ ID ุฃู†ุชูˆ ุงู„ุฃุตู„ ู„ูˆ

201
00:16:20,580 --> 00:16:23,380
ุฃู†ุง ุจุฌูŠุจู„ูƒูˆุง grammar ู„ุฃูˆู„ ู…ุฑุฉ ุฒูŠ ู…ุง ููŠ ุงู„ุงู…ุชุญุงู†ุงุช 

202
00:16:23,380 --> 00:16:26,520
ุตุงุฑ ูˆ ุจุฌูŠุจู„ูƒูˆุง sentence ูˆ ุจู‚ูˆู„ูˆุง ุทู„ุนูˆู„ูŠ parsing

203
00:16:26,520 --> 00:16:29,120
ุงู„ู…ูุฑูˆุถ ุฃู†ุชูˆ ุชุนุฑููˆุง ูู…ุจุงู„ุบ ู‡ุฐุง ุงู„ู„ูŠ ุฃุฒู‡ู‚ู†ุง ู…ู†ู‡

204
00:16:29,120 --> 00:16:33,160
ู„ูƒู† ู…ุด ู…ุดูƒู„ุฉ ูŠู…ูƒู† ุฅุญู†ุง ู…ุง ุนู…ู„ู†ุงู‡ุงุด ู‚ุจู„ ู‡ูŠูƒ ู„ูƒู† ูƒู„ู†ูŠ

205
00:16:33,160 --> 00:16:38,060
ุฃุจุฏูŠู‡ุง ูƒูŠู

206
00:16:38,060 --> 00:16:46,570
ู†ุทู„ุน ID ุฒุงุฆุฏ ID ุถุฑุจ ID ุฅูŠุด ู‡ุชู‚ูˆู„ูŠู„ูŠุŸ ู‡ุชู‚ูˆู„ูŠู„ูŠ ุจุจุฏุฃ

207
00:16:46,570 --> 00:16:51,330
ู…ู† ุงู„ู€ root E ุตุญุŸ ุงู„ุญุฑู ุงู„ู€ E ู…ุงู„ู‡ุง .. ู…ุงู„ู‡ุงุด ุฅู„ุง

208
00:16:51,330 --> 00:16:55,390
production ูˆุงุญุฏ ูŠุนู†ูŠุŒ ู…ุง ููŠุด ุดูŠุก ูู‡ุชู‚ูˆู„ูŠู„ูŠ ู‡ุฐุง

209
00:16:55,390 --> 00:17:03,070
ุนุจุงุฑุฉ ุนู† ุฅูŠุดุŸ T E bar ุทูŠุจ ุงู„ู€ T ู‡ุงูŠ ุจุงุด ู†ุณุชุจุฏู„ู‡ุงุŸ

210
00:17:03,070 --> 00:17:07,170
ุฃู†ุง ุจุฏูŠ ุฃุทู„ุน ุงู„ู€ ID ุงู„ู€ T ู…ุด ู‡ุชุณุชุจุฏู„ูŠู‡ุง ุฃู†ุชู 

211
00:17:07,170 --> 00:17:17,600
ู‡ุชู‚ูˆู„ูŠู„ูŠ F T bar F T bar ุงู„ู€ F ุนุดุงู† ู‡ุชุณุชุจุฏู„ ุฅูŠู‡ุŸ

212
00:17:17,600 --> 00:17:24,180
ุงุฌุฑูŠ ID ุนุดุงู† ุฃุฎู„ุต ู…ู† ุงู„ุฃูˆู„ ID ุงู„ู€ I ุฎู„ุตู†ุง ู‡ุงูŠ ุจุณ

213
00:17:24,180 --> 00:17:29,660
ู„ูƒู† ู„ุณู‡ ุถุงู„ุฉ ู„ูŠู‡ุง ุฒุงุฆุฏ ุฃู…ุง ู†ุดูˆู ู‡ุฐุง ูƒู„ู‡ term ู‡ูˆุŒ

214
00:17:29,660 --> 00:17:36,400
ุชู†ุณูŠุด ุฃู† ู‡ุฐุง term ุงุชุถุงุฑุจ ูˆุงู„ู€ expression ุฒุงุฆุฏ ุชุนุงู„ูŠ

215
00:17:36,400 --> 00:17:44,620
ู„ู„ู€ T bar ุงู„ู€ T bar ุนุจุงุฑุฉ ุนู† ุฅูŠุดุŸ ุนุจุงุฑุฉ ุนู† ุฅุจุณู„ูˆู† ูˆ

216
00:17:44,620 --> 00:17:56,900
ู„ุง ุถุฑุจ F T barุŸ ุฅุจุณู„ูˆู† ุฅุจุณู„ูˆู†

217
00:17:56,900 --> 00:18:08,320
ุฅุจุณู„ูˆู† ุฅุจุณู„ูˆู† ุฅุจุณู„ูˆู† ุฅุจุณู„ูˆู† ุฅุจุณู„ูˆู† ุฅุจุณู„ูˆู†

218
00:18:08,320 --> 00:18:11,280
ุฅุจุณู„ูˆู†

219
00:18:11,680 --> 00:18:17,240
ู„ูƒู† ู‡ูŠ ู…ุด ุถุงุฑุจุฉุŒ ุฅุฐุง ุงู„ุขู† ู†ุฑุฌุน ู„ู…ูŠู† ู†ูƒู…ู„ุŸ E bar ุจุณ

220
00:18:17,240 --> 00:18:21,660
ู‚ุจู„ ู…ุง ุฃุฑูˆุญ ุฃูƒู…ู„ ูƒู„ุบุฉ ุงู„ู€ derivations ุฅุญู†ุง ุฅูŠุด

221
00:18:21,660 --> 00:18:26,260
ุณูˆูŠู†ุงุŸ ู‡ุชู‚ูˆู„ูŠู„ูŠ ุฃูˆู„ ุฅูŠุด ุงุณุชุจุฏู„ุช ุงู„ู€ E ุจุฅูŠุดุŸ ุจู€ T E

222
00:18:26,260 --> 00:18:28,320
barุŒ ุตุญุŸ ุฃูˆู„ step ุนุดุงู† ู‡ูŠ

223
00:18:31,420 --> 00:18:35,600
ุงุณุชุจุฏู„ู†ุง ุงู„ู€ E ุจู€ F T E Bar ุจุนุฏูŠู† ุฅูŠุด ุนู…ู„ู†ุงุŸ

224
00:18:35,600 --> 00:18:38,520
ุงุณุชุจุฏู„ู†ุง ู…ู† ุงู„ูŠู…ูŠู† ู„ู„ูŠ ุดู…ุงู„ุŒ ู…ู† ุงู„ุดู…ุงู„ ู„ู„ูŠูŠู…ูŠู†ุŒ

225
00:18:38,520 --> 00:18:42,560
from left to right ุงุณุชุจุฏู„ู†ุง ุงู„ู€ T ุจุฅูŠุดุŸ F T Bar

226
00:18:42,560 --> 00:18:46,540
ุดุงูŠูุฉุŸ F T Bar ุงู„ู…ู‡ู… ุฅู† ู‡ูˆ ุฃู†ุง ู‚ุงุนุฏ ุฃุนู…ู„ูƒ ุงู„ุดุฌุฑุฉ

227
00:18:46,540 --> 00:18:50,420
step by step ุฃู†ุง ู…ู‡ู… ู„ูŠุด ู‡ุฐุงุŒ ุงู„ู…ู‡ู… ุจุณ ุนุดุงู† ุชูู‡ู… ูˆ

228
00:18:50,420 --> 00:18:53,060
ุชุฏูˆุณ ุฅูŠุด ุงู„ู„ูŠ ุตุงุฑ ุฅู†ู‡ ู‚ุงุนุฏ step by step ุฃุนู…ู„ูƒ

229
00:18:53,060 --> 00:18:56,500
ุงู„ุดุฌุฑุฉ ุฃู†ุง ู‚ุงุนุฏ ุฃุดุบู„ูŠ ุนู„ูŠู‡ุง ุฅูŠุด ุฃู†ุงุŸ ู…ุฑุฉ ูˆุงุญุฏุฉุŒ

230
00:18:56,500 --> 00:19:00,400
ุชู…ุงู…ุŸ ุฎู„ุงุต ุฎู„ูŠู†ูŠ ุฃุฑุฌุน ู†ูƒู…ู„ุŒ ุงู„ุขู† ุงู„ู€ E barุนู† ุฅูŠุดุŸ

231
00:19:03,570 --> 00:19:12,470
plus T E bar ุงู„ุขู† ุงู„ู€ plus ู‡ูŠ ุงู„ุขู† ูŠุง ุดุฌุงุนุฉ ุงู„ู€ T ุงู„ู€

232
00:19:12,470 --> 00:19:16,550
T ุจุชุทู„ู‚ ุงู„ู„ูŠ ุงู„ู…ูุฑูˆุถ F T bar ูู„ู†ุดูˆู ุฃูŠู† ุงู„ู€ T F T

233
00:19:16,550 --> 00:19:21,330
bar F

234
00:19:21,330 --> 00:19:30,650
F T bar ูุด ู‡ุฐุง ูˆ ุงู„ู€ F ุจุชุทู„ู‚ I D ูˆ ุงู„ู€ T bar ุถุฑุจ F

235
00:19:31,440 --> 00:19:36,920
ุงู„ู€ T bar ูˆุงู„ู€ F ID ูˆุงู„ู€ T bar ุฅุจุณู„ูˆู† ูˆุงู„ู€ E bar

236
00:19:36,920 --> 00:19:42,460
ุฅุจุณู„ูˆู† ูˆ ุฎู„ุตุช ูŠุนู†ูŠ ุณู‡ู„ ุฃู† ู†ุทู„ุน ุงู„ุดุฌุฑุฉ ุชุจุนุชู†ุง ุจุฏูˆู†

237
00:19:42,460 --> 00:19:47,710
ู…ุดุงูƒู„ ุฒูŠ ู…ุง ุชุดูˆููŠู† ุงู„ูƒุชุงุจ ุจุณ ุนู…ู„ .. ุนู…ู„ู‡ุง ุนู„ู‰ ุดูƒู„

238
00:19:47,710 --> 00:19:50,790
derivation steps ู…ุด ู‡ู†ุงุฎุฏู‡ุง ุงู„ู…ุฑุฉ ุงู„ูุงุชุช derivation

239
00:19:50,790 --> 00:19:56,210
ุฃู† ูƒู„ step ุจูˆุฑุฌูŠู†ูŠู‡ุง ูุงู„ูƒุชุงุจ ู‡ูŠูˆู…ุดูŠ ูƒู„ ุฎุทูˆุงุช

240
00:19:56,210 --> 00:19:59,750
ุดุงูŠููŠู† ุฎุทูˆุฉ step by step ูƒูŠู ุชุทู„ุน ู„ู…ุง ูˆุตู„ ููŠ

241
00:19:59,750 --> 00:20:05,210
ุงู„ู†ู‡ุงูŠุฉ ู„ู…ูŠู† ุงู„ุดุฌุฑุฉ ุงู„ุฃุฎูŠุฑุฉ ุชุจุนุชูŠ

242
00:20:05,210 --> 00:20:09,650
ููŠ ุฃูŠ ุณุคุงู„ ุญุฏ ู‡ุชูƒู…ู„ุŸ

243
00:20:14,040 --> 00:20:18,660
ุทุจุนุง ุงู„ู€ parser ู‡ุฐุง ุจุฑุถู‡ ุงู„ู€ recursion ู…ุงู„ู‡ ุฃุฎุฏู†ุงู‡ ุงู„ู„ูŠ 

244
00:20:18,660 --> 00:20:25,960
ู‡ูˆ recursive descent parsing ุงุญู†ุง ุงุชูู‚ู†ุง ุฒู…ุงู† ุฃู†ู‡ 

245
00:20:25,960 --> 00:20:30,600
ู…ู…ูƒู† ุฃุนู…ู„ ุนู…ู„ูŠุฉ ุงู„ู€ parsing ู…ู† ุฎู„ุงู„ ุงุณุชุฎุฏุงู… 

246
00:20:30,600 --> 00:20:34,460
functions ุชุณุชุฏุนูŠ ู†ูุณู‡ุง ูˆู‡ูŠ ูƒู„ู‡ุง ู†ุดุชุบู„ู‡ุง ุญุชู‰ ุงู„ุขู†

247
00:20:34,460 --> 00:20:38,900
ู…ุชุนู„ู…ู†ุงู‡ุง ุดุบู„ ุทุฑูŠู‚ุฉ ุงู„ู€ recursion ุงู„ุตุญู†ุฉ ู„ุฃ ุนุดุงู† ู‡ูŠูƒ

248
00:20:38,900 --> 00:20:42,460
ุจุชุฐูƒุฑู†ูŠ ุจุทุฑูŠู‚ุฉ ุงู„ู€ recursion ุงู„ุขู† ู„ูˆ ุฃู†ุง ุนู…ู„ุช ุทุฑูŠู‚ุฉ

249
00:20:42,460 --> 00:20:45,740
ุงู„ู€ recursion ุจุฏูˆู† ุงู„ู€ backtracking ุฃุตุจุญ predictive

250
00:20:45,740 --> 00:20:49,100
parsing ุฃุตุจุญ more efficient ู„ูƒู† ุงู„ู„ูŠ ุจุงู„ู€

251
00:20:49,100 --> 00:20:51,400
backtracking ูˆ ุงู„ู„ูŠ ุจุฏูˆู† backtracking ุงู„ู„ูŠ

252
00:20:51,400 --> 00:20:56,260
ุฃุชุนู„ู…ู†ุงู‡ู… ู‡ู… ุฅูŠุด recursive decent parsing ู‡ู†ุชุนู„ู…

253
00:20:56,260 --> 00:21:00,940
ุฎู„ุงู„ ู‡ุฐุง ุงู„ู€ chapter ุงู„ู…ุญุงุถุฑุฉ ุงู„ุฌุงูŠุฉ non recursive

254
00:21:00,940 --> 00:21:03,580
decent parsing ูŠุนู†ูŠ ุญุงุฌุฉ ุจุชุดุชุบู„ ุจุฏูˆู† recursion

255
00:21:03,580 --> 00:21:08,020
ุงู„ู…ุฑุฉ ุงู„ุฌุงูŠุฉ ุฃู…ุง ุงู„ูŠูˆู… ุจุฏูŠ ุฃุดุฑุญ ุดูˆูŠุฉ ุดุบู„ุงุช ุงู„ู…ู‡ู…

256
00:21:08,020 --> 00:21:12,860
ุทุฑูŠู‚ุฉ ุงู„ู€ recursion ูƒู„ู†ุง ุนุงุฑููŠู†ู‡ุง ุฅูŠุด .. ุฅูŠุด .. ุฅูŠุด

257
00:21:12,860 --> 00:21:18,880
ู‡ูŠ ุนุจุงุฑุฉ ุนู† ุฅูŠุด ุฃู† ูƒู„ non-terminal ุฅูŠู‡ ูˆุฅูŠู‡ุงุดุŒ

258
00:21:18,880 --> 00:21:24,750
functionุŒ ู…ุธุจูˆุท ุฃูˆ ู„ุฃุŸ ุจุชุถูŠู ุนู„ูŠู‡ู… ุงู„ู€ match ูˆููŠ ูƒู„

259
00:21:24,750 --> 00:21:28,610
function ุฅูŠุด ุจุชุณูˆูŠุŸ if else ุฃูˆ switch ูุจุณ ู‚ุงุนุฏ

260
00:21:28,610 --> 00:21:31,890
ุจู‚ูˆู„ูƒ ู‡ุฐุง ุงู„ูƒู„ุงู… ูƒูŠู ุฃู†ุชูŠ ุจุชุนู…ู„ูŠู‡ ุฅู† ูƒู„ู†ุง ุชู…ุฃู„ู‡

261
00:21:31,890 --> 00:21:35,930
function ูˆูƒู„ function ุนุจุงุฑุฉ ุนู† ุฅูŠุดุŸ if else ุญุณุจ ุงู„ู€

262
00:21:35,930 --> 00:21:38,050
productions ุงู„ู„ูŠ ุนู†ุฏูƒ ู‚ุงู„ูˆุง ุจูŠุดุฑุญูˆุง ููŠ ุงู„ู€

263
00:21:38,050 --> 00:21:41,430
recursion ูˆู‡ุฐุง ุดุฑุญู†ุงู‡ ุฒู…ุงู† ู…ุง ุจุฏูˆุด ุฅุนุงุฏุฉ ุจุงู„ู†ุณุจุงู„ู†ุง

264
00:21:41,430 --> 00:21:50,230
ุจู†ูƒู…ู„ ูˆู‡ู†ุง ุฃุนุทู‰ ู…ุซุงู„ ุฃุนุทู‰ ู…ุซุงู„ ูˆู‡ุฐุง ุงู„ู…ุซุงู„ ุฃุนุทุงู†ุง

265
00:21:50,230 --> 00:21:53,990
ุฅูŠุงู‡ูˆ ู„ุญุธุฉ ุทุจ ู‚ูˆู„ูˆู„ูŠ ููŠ ู‡ุฐุง ุงู„ู€ grammar ุงู„ู…ูˆุฌูˆุฏ

266
00:21:53,990 --> 00:21:58,650
ุจู‚ุฏุฑ ุฃุนู…ู„ู‡ predictive parserุŸ ุจู‚ุฏุฑ ุฃูˆ ู„ุฃุŸ

267
00:21:58,650 --> 00:22:04,310
predictive parser ุทุจุนุง ู‡ุชู‚ูˆู„ูˆู„ูŠ ู„ุง ูŠู…ูƒู† ุฃุนู…ู„ู‡

268
00:22:04,310 --> 00:22:09,690
predictive parser ู„ูŠุดุŸ ู„ุฃู† ุงู„ุจุฏุงูŠุฉ ู‡ู†ุง ู…ุงู„ู‡ุง ู…ูƒุฑุฑุฉ

269
00:22:09,690 --> 00:22:15,050
ุฅุฐุง ุฃู†ุง ุจุฏูŠ ุฃุญูˆู„ ุงู„ู€ grammar ุณูŠู…ุง ุฎุฏู†ุง ุจุงู„ู‚ุงู†ูˆู†

270
00:22:15,050 --> 00:22:19,260
ุจุธุจุท ุจุณ ู‡ูˆ ู‡ู†ุง ููŠ ุงู„ู…ุซุงู„ ู‡ุฐุง ุฌุงู„ ู…ุง ุชุญุงูˆู„ูŠุด ูƒูŠู ู†ุนู…ู„

271
00:22:19,260 --> 00:22:26,460
ูƒูˆุฏู†ุง ูˆู‚ุนุฏ ูŠุดุฑุญ ุนู…ู„ูŠุฉ ุงู„ู€ code ูƒูŠู ุฌุงู„ ุนู„ู‰ ูุฑุถ ุฃู†ู‡

272
00:22:26,460 --> 00:22:32,440
ู…ูƒุชูˆุจ ุงู„ู€ sentence CAD ูˆุนู„ู‰ ูุฑุถ ุงู„ู€ look ahead ูˆุงู‚ู

273
00:22:32,440 --> 00:22:38,780
ุนู„ู‰ ุงู„ู€ C ูˆุนู„ู‰ ูุฑุถ ุฃู† ุฃู†ุช ุจุฏุฃุชู ู…ู† S ุฅูŠุด ู‡ูŠุตูŠุฑุŸ

274
00:22:38,780 --> 00:22:42,260
ุทุจุนุง ุนู…ู„ูŠุฉ ุงู„ู€ tree ูƒูŠู ู‡ุชุตูŠุฑุŸ ุฃูƒูŠุฏ ุงู„ู€ C ุนุจุงุฑุฉ ุนู†

275
00:22:42,260 --> 00:22:47,000
ุฅูŠุดุŸ ุฅูŠุด ู‡ุชุนู…ู„ ุงู„ู€ CุŸ match .. match ุฅูŠุดุŸ ู…ุด ุฃู†ุช ุงู„ู€

276
00:22:47,000 --> 00:22:51,020
function S ุนุจุงุฑุฉ ุนู† match CุŸ ุฅูŠุด match C ุจุชุณูˆูŠุŸ

277
00:22:51,020 --> 00:22:57,280
ุจูŠุฎู„ูŠ ุฃู†ุง ุฃู…ุดูŠ ูˆูŠู†ุŸ ุนู„ู‰ A ูˆ ุจูŠุฎู„ูŠู†ุง ู†ุณุชุฏุนูŠ ู…ูŠู†ุŸ ุงู„ู€

278
00:22:57,280 --> 00:23:01,180
A ุงู„ู€ function AุŒ ุงู„ุขู† ุงู„ู…ูุฑูˆุถ ุฃู†ุช ูƒู†ุช ุชุนู…ู„ .. ูƒู†ุชู

279
00:23:01,180 --> 00:23:04,880
ู…ุชูˆู‚ุนุฉ ุฒู…ุงู† ุฃู† ู…ุง ูŠูƒูˆู†ุด ููŠู‡ ุจุฏุงูŠุฉ ู…ูƒุฑุฑุฉ ูˆ if A ุฎู„ุงุต

280
00:23:04,880 --> 00:23:09,880
ูƒู†ุชู ุชุฎู„ุตูŠุŒ ุตุญ ุฃูˆ ู„ุฃุŸ ุงู„ูŠูˆู… ุงู„ู€ look ahead ู‡ูŠุชูˆู‚ู ุนู„ู‰ A ูˆ 

281
00:23:09,880 --> 00:23:13,000
ููŠู‡ ุฎูŠุงุฑูŠู† ุจูŠุจุฏุงูˆุง ููŠ A ุฅูŠุด ู‡ุชุณูˆูŠ ุนุงุฏ ุฃู†ุช ููŠ ุงู„ุญุงู„ุฉ

282
00:23:13,000 --> 00:23:17,020
ู‡ุฐู‡ุŸ ู‡ุชู…ุณูƒูŠ ุงู„ุฎูŠุงุฑ ุงู„ุฃูˆู„ ูˆ ุชู…ุดูŠ ุนู„ูŠู‡ุŒ ุฎู„ุงุต ู‡ุชู‚ูˆู„ูŠ

283
00:23:17,020 --> 00:23:21,520
ุฎู„ุงุต ุจุฏู†ุง ู†ุณุชุจุฏู„ ุงู„ู€ a ูƒุดุฌุฑุฉ ุจู€ what ุจู€ a b ูŠุนู†ูŠ

284
00:23:21,520 --> 00:23:26,080
match a match b ู‡ูŠูƒ ู‡ุชุณูˆูŠ ุจุณ ู‡ุชุญูุธ ุงู„ู…ูƒุงู† ุงู„ู„ูŠ ูƒุงู†

285
00:23:26,080 --> 00:23:28,860
ููŠ ุงู„ู€ lookahead ู„ูŠุดุŸ ู„ุฃู†ู‡ ููŠ ุฎูŠุงุฑ ุซุงู†ูŠ ูŠู…ูƒู† ู‡ูˆ

286
00:23:28,860 --> 00:23:32,540
ุงู„ู„ูŠ ูŠูƒูˆู† ุตุญ ุฃูŠ ุชุบูŠูŠุฑุงุช ุจุณูŠุทุฉ ุจุชุนู…ู„ู‡ุง ููŠ ุงู„ู€ codec

287
00:23:32,540 --> 00:23:40,320
ุนุดุงู† ู‡ูŠูƒ ุฅูŠุด ู‡ู†ู‚ูˆู„ match a ู‡ูŠุตูŠุฑ ู‡ุฐุง ูˆูŠู† ูŠู…ุดูŠ ุนู„ู‰

288
00:23:40,320 --> 00:23:42,940
ุฏูŠ ูˆู‡ุฐุง ูˆูŠู† ุฑุงุญ ูŠุนู†ูŠ ู…ุง ุงู„ู„ูŠ match b

289
00:23:45,940 --> 00:23:49,700
ู…ุฎุชู„ููŠู† ุฅุฐุง ุจูŠุนุฑู ุฅู†ู‡ ุงู„ุฎูŠุงุฑ ุงู„ู„ูŠ ุงุฎุชุงุฑู‡ ุฅูŠุด ู…ุด 

290
00:23:49,700 --> 00:23:56,320
ู…ุธุจูˆุท ุนุดุงู† ู‡ูŠูƒ ุฅูŠุด ู‡ูŠุตูŠุฑุŸ ู‡ูŠุฑุฌุนู„ู‡ ูƒู€ head ุซุงู†ูŠ ูˆู…ุด

291
00:23:56,320 --> 00:24:00,640
ู‡ูŠุฎุชุงุฑ ุงู„ุขู† ู‡ุงุฏูŠ ู‡ูŠุฑูŠุฏ ุฅูŠุด ูŠุฎุชุงุฑ ุงู„ู€ aุŸ a small

292
00:24:00,640 --> 00:24:06,940
ุงู„ุญุงู„ุฉ ุงู„ุชุงู„ูŠุฉ ุงู„ุขู† ุฅูŠุด ู‡ูŠู‚ูˆู„ุŸ match A ุฅูŠุด ุจูŠุตูŠุฑุŸ

293
00:24:06,940 --> 00:24:10,420
ูˆูŠู† ุจูŠุฑูˆุญ ู‡ุฐุงุŸ ุนุงุฏูŠุŒ ุงู„ุขู† ุจุนุฏ ู…ุง ุจูŠุฎู„ุต ุงู„ู€ function

294
00:24:10,420 --> 00:24:14,640
A ูˆูŠู† ุจูŠุฑุฌุนุŸ ุนู„ู‰ match D ู…ุด ุทุจุนู‹ุง ุจุตุฏู‚ ุฅูŠู‡ุŸ ุจูŠุฑูˆุญ ูˆ

295
00:24:14,640 --> 00:24:17,700
ุจุนุฏ ู…ุง ุจุฎู„ุต ุจุฑุฌุน ุนู„ู‰ ุฏูŠุŸ ุฅูŠุด ุจุฑุฌุน ุนู„ู‰ ุฏูŠ ุจู‚ูˆู„ู‡ ู…ุงุดูŠุŸ

296
00:24:17,700 --> 00:24:23,220
ุจู‚ูˆู„ู‡ ู…ุงุชุด ุฏูŠุŸ ู‡ู„ู‘ุฃ ู‡ูŠุฏูŠุŸ ุขู‡ ุฎู„ุงุต ุฎู„ุตุช ูˆ ู…ุงุดูŠ ู…ุงููŠุด

297
00:24:23,220 --> 00:24:27,420
ู…ุดุงูƒู„ ู„ุฃู†ู‡ ุฃู†ุง ูƒุงุชุจ ูƒุฏู‡ ููŠ ุงู„ู€ language ุจุณ ุฅูŠุด ุงู„ู„ูŠ

298
00:24:27,420 --> 00:24:33,840
ุงุชุบูŠุฑ ู…ุนุงูƒูŠุŸ ุฅู†ู‡ ุฅู†ุช ู„ู…ุง ุดูุชูŠ ููŠู‡ุง ุฃูƒุชุฑ ู…ู† ุฎูŠุงุฑ ุตุงุฑ

299
00:24:33,840 --> 00:24:37,660
ููŠ ุนู†ุฏูƒ ุดูˆูŠุฉ ุงุญุชูŠุงุท ุฅู†ู‡ ุจุชุฌุฑุจูŠ ุงู„ุฃูˆู„ู‰ ุฅุฐุง ุฒุจุทุช

300
00:24:37,660 --> 00:24:40,940
ู‡ูŠู†ุธู„ู†ุง ู…ุงุดูŠูŠู† ูˆ ุฎู„ุตู†ุง ู…ุง ุฒุจุทุชุด ุจู‚ูˆู„ุด error ุฒูŠ

301
00:24:40,940 --> 00:24:47,870
ุงู„ุฒู…ุงู† ุจุฌุฑุจ ุงู„ุชุงู†ูŠ ุฅุฐุง ุฒุจุทุช ู…ุง ุฒุจุทุชุด ุฎู„ุงุต error

302
00:24:47,870 --> 00:24:52,650
ู„ุฃู†ูŠ ุฌุฑุจุช ุงู„ุฎูŠุงุฑุงุช ูู‡ุฐุง

303
00:24:52,650 --> 00:24:58,210
with backtracking ุทูŠุจ ุฃู†ุช ููŠ ุบู†ุงุก ุฅู† ุฐู„ูƒ ูŠุนู†ูŠ ู„ูˆ

304
00:24:58,210 --> 00:25:04,350
ุฃู†ุช ุจุฏูƒ ุชุญู„ูŠ ู…ู† ุงู„ุฃุณุงุณ ูƒูˆูŠุณ ุฅูŠุด ู‡ุชุณูˆูŠ ุจุชุดูŠู„ูŠ ุงู„ู€

305
00:25:04,350 --> 00:25:06,890
left recursion ุจุชุงุนุฉ a ูŠุนู†ูŠ ููŠุด ุจุชู‚ูˆู„ูŠ a ุนุจุงุฑุฉ ุนู†

306
00:25:06,890 --> 00:25:11,150
ุฅูŠุด a a bar ู…ุธุจูˆุท ูˆ ุงู„ู€ a bar

307
00:25:14,520 --> 00:25:20,380
B ุฎุฏ ุงู„ู€ A ุนุงู…ู„ ู…ุดุชุฑูƒ ุฎุฏ ุงู„ู€ A .. ุจุญูƒูŠ ุงู„ู€ function A

308
00:25:20,380 --> 00:25:28,800
ุญุฏ ู…ุง ููŠุด ููŠู‡ุง ู…ุดุงูƒู„ ููˆู‚ A A bar B ุฎู„ุงุต ูˆ ุจุชุนู…ู„

309
00:25:28,800 --> 00:25:31,100
ู‡ุฐู‡ ุงู„ู€ function ูˆ ู‡ุฐู‡ ุงู„ู€ function ุชุดุชุบู„ ุนุงุฏูŠ ุฎู„ุงุต

310
00:25:31,100 --> 00:25:34,960
ุจูŠุตูŠุฑ ุณู‡ู„ุฉ ุนุงุฏูŠ ุดูŠู„ู†ุง lift trick ุฃูŠ lift .. ุนู…ู„ู†ุง

311
00:25:34,960 --> 00:25:37,120
lift fact ุดูŠู„ู†ุง lift ุฏู‡ ุงู„ู…ู‚ุงุฑุฑุฉ ุตุงุฑ ููŠ ูˆ ุนู†ุฏูŠ

312
00:25:37,120 --> 00:25:40,120
ุดูƒู„ grammar ุฌุฏูŠุฏ ูˆ ุนู…ู„ุช predict parser ุจุธุจุท ุจุฏู„ ู…ุง

313
00:25:40,120 --> 00:25:46,620
ุฃุฑูˆุญ ูˆ ุฃุฑุฌุน ู…ุงุดูŠ ุงู„ุญุงู„ ุทูŠุจ

314
00:25:46,620 --> 00:25:50,180
ู„ุญุฏ ู‡ู„ุฃ ููŠ ุฃูŠ ุฃุญุฏ ู…ุด ูุงู‡ู…ุŸ ู‡ุฐุง ูƒู„ ู…ุฑุงุฌุนุฉ ู„ุญุฏ ุชู‚ุฑูŠุจู‹ุง

315
00:25:50,180 --> 00:25:57,100
ู…ุง ุดุฑุญุชุด ุดูŠุก ุฌุฏูŠุฏ ู‡ุฐุง ู…ุฑุงุฌุนุฉ ู‡ุฐุง

316
00:25:57,100 --> 00:26:00,760
.. ู‡ุฐุง .. ู‡ุฐุง ุฏุฑุณ ุชู…ุงู… ุฎู„ูŠู†ูŠ ุฃุดูˆูู‡ ุชูุงุตูŠู„

317
00:26:26,350 --> 00:26:33,090
ุงู„ู€ first ูˆ ุงู„ู€ follow ุทุจุนู‹ุง ุงู„ู€ first ูˆ ุงู„ู€ follow ุฏุฑุณ

318
00:26:33,090 --> 00:26:36,670
ูƒุซูŠุฑ ุฃู†ุง ุจุณุฃู„ ุนู†ู‡ ููŠ ุงู„ุงู…ุชุญุงู†ุงุช ุฏุงุฆู…ู‹ุง ู…ุงููŠุด ุงู…ุชุญุงู†

319
00:26:36,670 --> 00:26:39,750
ูŠุฎู„ูˆ ู…ู† ุฏุฑุณ ุงู„ู€ first ูˆ ุงู„ู€ follow ูˆ ู„ูˆ ูƒู†ุชูˆุง

320
00:26:39,750 --> 00:26:42,010
ู…ู„ุงุญู‚ูŠู†ู‡ ูƒู…ุงู† ููŠ ุงู„ู€ med ู„ุฃ ุฃุฎุฐุชู‡ูˆุง ู…ู† ุงู„ู€ med ุจุณ

321
00:26:42,010 --> 00:26:45,530
ู„ู„ุฃุณู ู…ุง ูƒู†ุงุด ู…ู„ุงุญู‚ูŠู†ู‡ ููŠ ุงู„ู†ุตููŠู† ูุฃูƒูŠุฏ ู‡ุฐุง ุฌุงูŠ ุฌุงูŠ

322
00:26:45,530 --> 00:26:49,790
ููŠ ุงู„ู†ู‡ุงูŠุฉ ุฅู† ุดุงุก ุงู„ู„ู‡ ูˆ ู…ุด ุตุนุจ ุจุณ ุจุชูƒูˆู†ูˆุง ุชุจู‡ุฏู„ูˆุง

323
00:26:49,790 --> 00:26:52,870
ู…ุฑ ุนู„ูŠู†ุง ุงู„ู€ first ู‚ุจู„ ู‡ูŠูƒุŸ ุญุฏ ู…ุชุฐูƒุฑ ู…ุฑ ุนู„ูŠู†ุง ุงู„ู€

324
00:26:52,870 --> 00:26:54,610
first ู‚ุจู„ ู‡ูŠูƒุŸ

325
00:26:58,070 --> 00:27:03,270
ุจุฏุงูŠุฉ ุญุฏ ู…ุชุฐูƒุฑ ุจุงู„ุฒู…ุงู† ุญูƒูŠู†ุง ุนู† ุงู„ู€ first ูˆ ู„ุง

326
00:27:03,270 --> 00:27:08,290
ู…ุง ุญูƒูŠู†ุงุด ุจุงู„ู…ุฑุฉ ุญูƒูŠู†ุง ูƒูˆูŠุณ ู‡ุงูŠ ููŠ ู†ุงุณ ูŠู‚ูˆู„ูˆุง ุญูƒูŠู†ุง

327
00:27:08,290 --> 00:27:19,990
ู…ุชุฐูƒุฑูŠู† ู…ุชู‰ ุญูƒูŠู†ุง ูˆ ุฅูŠุด ุญูƒูŠู†ุง ูˆ ูˆูŠู† ุญูƒูŠู†ุงุŸ ุฃูŠูˆู‡

328
00:27:19,990 --> 00:27:24,670
ุฃูŠุงู… ู…ุง ูƒู†ุง ู†ุฎุชุงุฑ ููŠ ุงู„ู€ predictive parser ู…ุด ูƒู†ุง

329
00:27:24,670 --> 00:27:28,420
ู†ุฎุชุงุฑ ุงุญู†ุง ุงู„ู€ productionุŸ ุนู„ู‰ ุฃูŠ ุฃุณุงุณ ูƒู†ุช ุชุฎุชุงุฑ ุงู„ู€

330
00:27:28,420 --> 00:27:33,780
productionุŸ ุนู„ู‰ ุงู„ุจุฏุงูŠุงุช ู„ู…ุง ูƒู†ุง ุฒู…ุงู† ู†ู‚ูˆู„ ุงู„ู€

331
00:27:33,780 --> 00:27:38,880
statement ุณุงู‡ู… for ุงู„ู€ statement ุณุงู‡ู… if ุงู„ู€

332
00:27:38,880 --> 00:27:43,320
statement ุณุงู‡ู… while ู„ูŠุด ูƒู†ุช ุชุฎุชุงุฑ ุงู„ู€ forุŸ ู„ุฃู†ู‡

333
00:27:43,320 --> 00:27:46,740
ูƒุงู† ุงู„ู€ look ahead four ูˆ ูƒู†ุช ุชุทู„ุน ุนู„ู‰ ุจุฏุงูŠุงุช ุงู„ู€

334
00:27:46,740 --> 00:27:50,000
productions ุตุญ ูˆู„ุง ู„ุฃุŸ ูˆ ุฃูŠุงู…ูŠู‡ุง ูƒู†ุช ุฃู‚ูˆู„ูƒ

335
00:27:50,000 --> 00:27:55,440
ุงู„ุจุฏุงูŠุงุช ู‡ุฐู‡ ู…ู‡ู…ุฉ ุฌุฏู‹ุง ุจุณ ุฒู…ุงู† ูƒุงู†ุช ุงู„ุจุฏุงูŠุงุช ูˆุงุถุญุฉุŒ

336
00:27:55,440 --> 00:27:58,210
ุจุงูŠู†ุฉ ู„ูƒู† ู…ุด ุจุงู„ุถุฑูˆุฑุฉ ููŠ ุงู„ุฌุฑุงู…ุฑ ุงู„ู„ูŠ ุจุฏูƒ

337
00:27:58,210 --> 00:28:03,030
ุชุดุชุบู„ูŠ ู„ู‡ุง ุจุฏูƒ ุชุถู…ู† ุฅู† ุชูƒูˆู† ุงู„ุจุฏุงูŠุฉ ู…ุจูŠู†ุฉ ูŠุนู†ูŠ

338
00:28:03,030 --> 00:28:11,010
ุฃุฏูŠูƒูŠ ู…ุซุงู„ ูŠุนู†ูŠ ู…ุซู„ู‹ุง ู„ูˆ ุฃุฌูŠู†ุง ุนู…ู„ู†ุง ุฒู…ุงู† ูƒู†ุง ู†ู‚ูˆู„

339
00:28:11,010 --> 00:28:18,760
ุญุงุฌุฉ A ุณุงุฆุฏ ุงูุชุญ post ุฃูˆ ุถุฑุจ S ู„ู…ุง ุฃุฌูŠ ุฃุณุฃู„ูƒ ุฅูŠุด

340
00:28:18,760 --> 00:28:22,980
ุจุฏุงูŠุงุช ุงู„ู€A ุฅูŠุด ู‡ุชู‚ูˆู„ูŠู„ูŠ ุฃู†ุช ุจุฏุงูŠุงุช ุงู„ู€A ูŠุง ุฒุงุฆุฏ

341
00:28:22,980 --> 00:28:27,300
ูŠุง ุถุฑุจ ููƒู†ุช ุชุนู…ู„ูŠ if else ูŠุนู†ูŠ ุฅุฐุง ุงู„ู€ look ahead

342
00:28:27,300 --> 00:28:32,560
ุนู„ู‰ ุฒุงุฆุฏ ูƒู†ุช ุฅูŠุด ุจุชุณูˆูŠ ุฃู†ุช ุจุชุฎุชุงุฑูŠ ู„ู‡ุฐุง ุงู„ู€

343
00:28:32,560 --> 00:28:36,240
production ุฅุฐุง ุงู„ู€ look ahead ุถุฑุจ ูƒู†ุช ุชุฎุชุงุฑูŠ ู‡ุฐุง ุงู„ู€

344
00:28:36,240 --> 00:28:40,240
production ููƒุงู†ุช ุงู„ุจุฏุงูŠุงุช ุชุชุทู„ุนูŠู„ู‡ุง ุนุดุงู† ุชุนุฑููŠ ู…ูŠู†

345
00:28:40,240 --> 00:28:42,920
ุงู„ู€ production ุจุชุฎุชุงุฑูŠู‡ ู…ุด ูƒุงู† ุงู„ู€ look ahead ูˆุงู‚ู

346
00:28:42,920 --> 00:28:47,170
ุนู„ู‰ four ู„ูŠุด ุงุฎุชุฑุช ุงู„ู€ production ุงู„ุซุงู„ุซ ุชุงุน fourุŸ

347
00:28:47,170 --> 00:28:50,850
ู„ุฃู†ู‡ ู‡ูˆ ุงู„ู„ูŠ ุจูŠุจุฏุฃ ุจู€ four ู…ูƒุงู† F ูƒู†ุช ุจุชุฎุชุงุฑ ุฃูŠ

348
00:28:50,850 --> 00:28:53,850
production ุงู„ู„ูŠ ุจูŠุจุฏุฃ ุจู€ F ูŠุนู†ูŠ ุฏูŠ ุฏุงุฆู…ู‹ุง ุชุชุทู„ุน ุนู„ู‰

349
00:28:53,850 --> 00:28:57,330
ุจุฏุงูŠุงุช ุงู„ู€ production ุนุดุงู† ุชุนุฑููŠ ู…ูŠู† ุงู„ุจุฏุงูŠุฉ

350
00:28:57,330 --> 00:29:03,710
ุงู„ู…ุชุทุงุจู‚ุฉ ู…ุน ุงู„ู€ look ahead ูˆ ุชุฎุชุงุฑูŠู‡ุง ู…ุด ู‡ูŠูƒุŸ ุทูŠุจ

351
00:29:03,710 --> 00:29:14,150
ุงูุชุฑุถ ุงู„ู€ A ูƒุงู†ุช ุฒูŠ ู‡ูŠูƒ S ุจุงู„ู€ S ุนุจุงุฑุฉ ุนู† ุฒุงุฆุฏ L

352
00:29:16,980 --> 00:29:26,700
ุงู„ุขู† ู‡ู†ุงุŒ ู…ุนุงูƒ ุฎุจุฑ ุฅู† ุงู„ุฒุงุฆุฏ ู‡ูˆ ู…ู† ุจุฏุงูŠุงุช ุงู„ู€AุŒ

353
00:29:26,700 --> 00:29:31,780
ู„ูŠุดุŸ ู„ุฃู† ุงู„ู€S ู…ู…ูƒู† ุชุณุชุจุฏู„ูŠู‡ุง ุจุฒุงุฆุฏ ูˆุชุตูŠุฑ ุงู„ุฒุงุฆุฏุŒ

354
00:29:31,780 --> 00:29:37,060
ู„ูƒู† ู‡ุฐุง ู…ุง ูƒุงู†ุด ูˆุงุถุญ ูˆุตุฑูŠุญ ุฒูŠ ููˆู‚ุŒ ุฒูŠ ุฒู…ุงู†ุŒ ุนุดุงู†

355
00:29:37,060 --> 00:29:42,860
ู‡ูŠูƒ ุฃู†ุง ู…ุทู„ูˆุจ ู…ู†ูŠ ุฃุนุฑู ุจุฏุงูŠุงุช ู‡ุฐุงุŒ ู„ูŠุดุŸ ุนุดุงู† ู„ู…ุง

356
00:29:42,860 --> 00:29:48,450
ูŠูƒูˆู† look at ุฒุงุฆุฏ ุฃู‚ูˆู„ ุขู‡ ูˆุงู„ู„ู‡ ุงู„ุฒุงุฆุฏ ู…ู† ุจุฏุงูŠุงุช ุงู„ู€

357
00:29:48,450 --> 00:29:53,290
production high ู…ุนู†ุงู‡ ู„ุงุฒู… ุฃุฎุชุงุฑ ุงู„ู€ a ุชุฌู„ุจ ู„ู…ูŠู† ู„ู„ู€

358
00:29:53,290 --> 00:29:59,410
production high ุทุจ ุงูุชุฑุถูŠ ูƒุงู† look ahead ุถุฑุจ ุขู‡

359
00:29:59,410 --> 00:30:02,910
ูˆุงู„ู„ู‡ ุงู„ุถุฑุจ ู…ุด ู…ู† ุจุฏุงูŠุงุช ุงู„ู€ production high ูŠุจู‚ู‰

360
00:30:02,910 --> 00:30:06,530
ู…ุณุชุญูŠู„ ุฃุณุชุจุฏู„ ุงู„ู€ a ููŠ ู‡ุฐุง ุงู„ู€ production ุฅุฐุง ู…ุงููŠุด

361
00:30:06,530 --> 00:30:10,750
production ุซุงู†ูŠ ุจุชุทู„ุจ ููŠ ุจุฏุงูŠุงุชู‡ ุถุฑุจ ุฃู†ุง ู‡ู‚ุฑุฑ

362
00:30:10,750 --> 00:30:17,590
ู…ุง ุฃู‚ุฏุฑุด ู…ู† a ุฃุฌูŠุจ ุงู„ุถุฑุจ ุดูˆูุช ูƒูŠูุŸ ูุฃุตุจุญุช ุงู„ุจุฏุงูŠุงุช

363
00:30:17,590 --> 00:30:20,910
ู…ู‡ู…ุฉ ุฌุฏู‹ุง ุฃู† ุชูƒูˆู† ุนุงุฑูุฉ ุจุฏุงูŠุงุช ุงู„ู€ production ุฒู…ุงู†

364
00:30:20,910 --> 00:30:24,790
ูƒุงู†ุช ูˆุงุถุญุฉ ูˆุตุฑูŠุญุฉ ูู…ุง ูƒู†ุชุด ุชุชุนุจู‰ ุฎู„ุงุต ูุชุทู„ุน ุนู„ู‰ ุทูˆู„

365
00:30:24,790 --> 00:30:27,930
ุงู„ุฒุงุฆุฏ ู…ูˆุฌูˆุฏ ุฃูˆ ู…ุด ู…ูˆุฌูˆุฏ ุงู„ุถุฑุจ ู…ูˆุฌูˆุฏ ุฃูˆ ู…ุด ู…ูˆุฌูˆุฏ

366
00:30:27,930 --> 00:30:32,990
ุงู„ูŠูˆู… ุตุงุฑ ู…ุฎุจุฃ ูŠุนู†ูŠ ุจูŠู„ุฒู…ูƒ ุญุณุงุจุงุช ูƒูŠู ุฃุญุณุจ ุงู„ู€ first

367
00:30:32,990 --> 00:30:37,450
ูƒูŠู ุฃุญุณุจ ุงู„ู€ follow ุนุดุงู† ุฃู‚ุฏุฑ ุฃุนู…ู„ ูƒูˆุฏูŠ ุจุฏูˆู† ู…ุดุงูƒู„

368
00:30:37,450 --> 00:30:42,820
ูˆูˆุถุนุช ุฃู‡ู…ูŠุฉ ุงู„ู€ first ุงู„ุขู† ุจุฏู‡ ูŠุจุฏุฃ ุงู„ูƒุชุงุจ ูŠุนู„ู…ูƒ ูƒูŠู

369
00:30:42,820 --> 00:30:47,900
ู†ุญุณุจู‡ู…ุŸ ูƒูŠู ุจุงู„ุธุจุท ุงู„ู€ first ุจู†ุญุณุจุŸ ุจุณ ู‚ุจู„ ูŠุนุฑููƒ

370
00:30:47,900 --> 00:30:53,260
ุฃู‡ู…ูŠุฉ ุญุณุงุจุงุชู‡ ุนุดุงู† ูŠุณุงุนุฏู†ูŠ ููŠ ูƒุชุงุจุฉ ุฃูŠ code ุทูŠุจ

371
00:30:53,260 --> 00:30:58,800
ุชุนุงู„ูˆุง ู†ุดูˆู ู‚ูˆุงู†ูŠู† ุงู„ู€ first ุทุจุนู‹ุง

372
00:30:58,800 --> 00:31:03,660
ููŠ ุนู†ุฏูŠ first ูˆููŠ ุนู†ุฏูŠ follow ุงู„ู€ first ู‡ูˆ ุงู„ุจุฏุงูŠุฉ

373
00:31:03,660 --> 00:31:09,140
ุงู„ู€ follow ู‡ูˆ ุงู„ุฐูŠ ูŠุชุจุน ูƒู„ ู…ู† terminal ุฅู„ู‡ first

374
00:31:09,140 --> 00:31:15,420
ูˆ ุฅู„ู‡ follow ูŠุนู†ูŠ ู‡ุฐุง ุงู„ู€ non-terminal ุจู…ูŠู† ุจูŠุจุฏุฃุŸ

375
00:31:15,420 --> 00:31:20,040
ู…ูŠู† ูˆู…ูŠู† ูˆู…ูŠู†ุŸ ูˆู‡ุฐุง ุงู„ู€ non-terminal ู…ูŠู† ุจูŠุฌูŠ ูˆุฑุงู‡ุŸ

376
00:31:20,040 --> 00:31:22,980
ู…ูŠู† ูˆู…ูŠู† ูˆู…ูŠู†ุŸ ูุจูŠู‡ู…ู†ูŠ ุงู„ู‚ุฑุงุกุชูŠู† ู‡ุฏูˆู„ ุฅู†ูŠ ุฃุนุฑู ุงู„ู€

377
00:31:22,980 --> 00:31:28,320
first ูˆ ุฃุนุฑู ุงู„ู€ follow ุชู…ุงู…ุŸ ุชุนุงู„ูˆุง ู†ุดูˆู ูƒูŠู ุงู„ู€

378
00:31:28,320 --> 00:31:38,020
first ุจู†ุญุณุจ ู‡ุฐู‡

379
00:31:38,020 --> 00:31:47,810
ุฃูˆู„ ู‚ุงู†ูˆู† ุฅูŠุด ุจู‚ูˆู„ ู„ูƒุŸ if .. ุฅูŠุด ู…ุฑูƒุฒูŠู†ุŸ ูˆุงู„ู„ู‡ ุชู…ุงู…ุŸ

380
00:31:47,810 --> 00:31:55,470
ุญุงุณุณูƒู… ุดูˆูŠุฉ ู…ุจุณูˆุทูŠู†ุŸ ุทูŠุจ

381
00:31:55,470 --> 00:32:04,510
if x is a terminal then first ุงู„ู€ x ู‡ูˆ x ูŠุนู†ูŠ first

382
00:32:04,510 --> 00:32:07,810
ุงู„ุฒุงุฆุฏ

383
00:32:07,810 --> 00:32:15,150
ุฅูŠุด ูŠุณุงูˆูŠุŸ first ุงู„ู€ four ุฅูŠุด ูŠุณุงูˆูŠุŸ four ู…ุด

384
00:32:15,150 --> 00:32:18,650
ุชู‚ูˆู„ ู„ูŠ ุงู .. four ู…ุง .. ู…ูŠุฉ ุงู„ู…ูŠุฉ ุฅุฐุง ูƒุงู†

385
00:32:18,650 --> 00:32:22,510
terminal ู‡ูˆ ุจุฏุงูŠุฉ ู†ูุณู‡ ุนู„ู‰ ุทูˆู„ ุงู„ู€ terminal ู‡ูˆ

386
00:32:22,510 --> 00:32:28,270
ุจุฏุงูŠุฉ ู†ูุณู‡ ู…ุด ููŠ ู…ุดุงูƒู„ ุงู„ู€ terminal ุฎู„ูŠู†ูŠ ููŠ

387
00:32:28,270 --> 00:32:37,150
ุงู„ุชุงู„ุชุฉ ู‚ุจู„ ุงู„ุชุงู†ูŠุฉ if x ุชุนุทูŠู†ูŠ epsilon then add

388
00:32:37,150 --> 00:32:42,190
epsilon to the first x ุฅูŠุด ู…ุนู†ุงู‡ุงุŸ ูŠุนู†ูŠ ู„ูˆ ุงู„ู€ a

389
00:32:42,190 --> 00:32:49,910
ุจุชุนุทูŠู†ูŠ ู…ุซู„ู‹ุง ุฒุงุฆุฏ ุฃูˆ epsilon ูˆ ุฌูŠุช ุณุฃู„ุชูƒ ุดูˆ

390
00:32:49,910 --> 00:32:57,290
ุจุฏุงูŠุงุช a ู‡ุชู‚ูˆู„ ู„ูŠ ุจุฏุงูŠุงุช a ุงู„ุฒุงุฆุฏ ูˆุงู„ู€ epsilon ู„ุฃู†

391
00:32:57,290 --> 00:33:02,950
ุฅูŠุด ุจู‚ูˆู„ ู„ูƒ ุงู„ู‚ุงู†ูˆู† ุงู„ุฃุฎูŠุฑ ุฅุฐุง ุงู„ู€ x ุจุชุทู„ุน epsilon ุงู„ู€

392
00:33:02,950 --> 00:33:07,430
epsilon ููŠ ุงู„ู€ First ุนู„ู‰ ุทูˆู„ ุจุณ ุจุฑุถู‡ ุงู†ุชุจู‡ูŠ ุฃูŠุถู‹ุง

393
00:33:07,430 --> 00:33:16,050
ู„ูˆ ุงู„ู€ A ุจุชุนุทูŠู†ูŠ ุงู„ู€ M ูˆ ุงู„ู€ L ุจุชุนุทูŠู†ูŠ epsilon ูˆ

394
00:33:16,050 --> 00:33:21,150
ุงู„ู€ M ุจุชุนุทูŠู†ูŠ epsilon ู‡ุฐู‡ ู†ูุณู‡ุง A ุจุชุนุทูŠู†ูŠ epsilon

395
00:33:21,150 --> 00:33:25,910
ู…ุด ู‡ุฐู‡ ุงู„ู€ L ู‚ุฏ ุชูƒูˆู† epsilon ูˆู‡ุฐุง ุงู„ู€ M ู‚ุฏ ุชูƒูˆู†

396
00:33:25,910 --> 00:33:28,850
epsilon ูŠุนู†ูŠ ุงู„ุชู†ุชูŠู† ูุฑุงุบ ูŠุนู†ูŠ ุจุฑุถู‡ ุงู„ู€ A ุจุชุนุทูŠู†ูŠ

397
00:33:28,850 --> 00:33:32,290
epsilon ูู…ุด ุจุงู„ุถุฑูˆุฑุฉ ุชุดูˆููŠู‡ุง ุจุดูƒู„ ู…ุจุงุดุฑ ู…ู…ูƒู†

398
00:33:32,290 --> 00:33:36,710
ุชุดูˆููŠู‡ุง indirect ูŠุนู†ูŠ ุจูŠุฌูŠ ูŠู‚ูˆู„ ู„ูƒ ุงู„ู€ A ุจุชุนุทูŠู†ูŠ XYZ

399
00:33:36,710 --> 00:33:40,630
ูˆ ุงู„ู€ X ููŠู‡ุง epsilon ูˆ ุงู„ู€ Y ููŠู‡ุง epsilon ูˆ ุงู„ู€ Z ููŠู‡ุง

400
00:33:40,630 --> 00:33:45,610
epsilon ูŠุนู†ูŠ ุฎู„ุงุต ุตุงุฑุช ุงู„ู€ epsilon ุชุถุนู ู„ู„ู€ A ูŠุนู†ูŠ

401
00:33:45,610 --> 00:33:51,540
ูุงู‡ู…ุฉุŸ ุณูˆุงุก ุจุดูƒู„ ู…ุจุงุดุฑ ุฃูˆ ุจุฏูˆู† ุดูƒู„ ู…ุจุงุดุฑ ู‡ุฐู‡

402
00:33:51,540 --> 00:33:54,140
ู‚ุงู†ูˆู†ูŠู† ุงู„ู„ูŠ ุญุชู‰ ุงู„ุขู† ููŠ ุงู„ู€ first ุชุนุงู„ูˆุง ุงู„ุฃู‡ู…

403
00:33:54,140 --> 00:33:58,600
ูˆุงุญุฏ ูˆ ุจุชุญุงูˆู„ูˆุง ุฃู†ุชูˆ ุชูุณูˆู„ูŠุง ู‡ุฐุง ุงุฌุฑูˆู„ูŠ ุงู„ูƒู„ุงู…

404
00:33:58,600 --> 00:34:07,220
ุงุฌุฑูˆู„ูŠ point two ูˆ ู‚ูˆู„ูˆุง ู„ูŠ ุดูˆ ู…ุนู†ุงู‡ุง ุงุฌุฑูˆู„ูŠ

405
00:34:07,220 --> 00:34:18,220
point two ูˆ ู‚ูˆู„ูˆู„ูŠ ุดูˆ ู…ุนู†ุงู‡ุง ุงู„ู†ู‚ุทุฉ

406
00:34:18,220 --> 00:34:19,760
ุงุซู†ูŠู† ุฅูŠุด ู…ุนู†ุงู‡ุง

407
00:34:45,380 --> 00:34:59,040
ุขู‡ ู…ูŠู† ููŠู† ู…ุนู†ุงู‡ุงุŸ ู†ู‚ุทุฉ 2 ูŠุนู†ูŠ

408
00:34:59,040 --> 00:35:05,480
ูƒูŠูุŸ ุนุดุงู† ูƒูŠูุŸ ูŠุนู†ูŠ ุฅูŠุด ุจุงู„ุถุจุทุŸ ูŠุนู†ูŠ ุงู„ุขู† ู„ูˆ ู‡ุฐู‡

409
00:35:05,480 --> 00:35:10,350
Y1 ุฅูŠุด .. ุฅูŠุด .. ุฅูŠุด ุฏุฎู„ู‡ุง ููŠ ุงู„ู€ firstุŸ ู…ุง ู‡ูˆ ุจุฏุงูŠุฉ

410
00:35:10,350 --> 00:35:18,630
ุงู„ู€ X ู‡ุชูƒูˆู† ู†ูุณ ุจุฏุงูŠุฉ ุงู„ู€ Y1 ูŠุนู†ูŠ ุฃู†ุช ุจุชุญุณุจ ุจุฏุงูŠุฉ ุงู„ู€

411
00:35:18,630 --> 00:35:23,970
Y1 ุนุดุงู† ุชุนุฑููŠ ุจุฏุงูŠุฉ ุงู„ู€ X ุทูŠุจ ูƒูˆูŠุณ ุจุณ ูˆู„ุง ููŠ ู…ุนู„ูˆู…ุฉ

412
00:35:23,970 --> 00:35:27,270
ุซุงู†ูŠุฉุŸ

413
00:35:31,410 --> 00:35:34,070
ุฅุฐุง ูƒุงู† ุฅูŠุดุŸ ุฅุฐุง ูƒุงู† ููŠู‡ุง epsilon ู†ู†ู‚ู„ ุนู„ู‰ ุงู„ู„ูŠ ูˆุฑุงู‡ุง

414
00:35:34,070 --> 00:35:37,990
ูƒูŠู ู†ู†ู‚ู„ ุนู„ู‰ ุงู„ู„ูŠ ูˆุฑุงู‡ุงุŸ ูŠุนู†ูŠ ู„ูˆ ูƒุงู† Y1 epsilon ู‡ู†ุฌูŠุจ

415
00:35:37,990 --> 00:35:43,070
ุจุฏุงูŠุฉ Y2 ุทูŠุจ ูˆุฅูŠุด ููŠ ูƒู…ุงู† ู…ุนู„ูˆู…ุฉ ุฃุฎุฑู‰ุŸ ุฅุฐุง ูƒู„ู‡ู…

416
00:35:43,070 --> 00:35:48,050
ุนุงุฏู„ Y1 ูˆY2 ูˆY3 ูˆYK ูƒู„ู‡ู… ููŠู‡ู… epsilonุงุช ู‡ุถูŠู epsilon

417
00:35:48,050 --> 00:35:51,110
ููŠ ุงู„ู…ุฌู…ูˆุนุฉ ุทูŠุจ ุชุนุงู„ูˆุง ุงู„ู…ู…ุชุงุฒูŠู† ุชุนุงู„ูˆุง ู†ุดูˆู ุฅูŠุด

418
00:35:51,110 --> 00:35:56,470
ุงู„ู„ูŠ ุฌุงู„ูˆุง ู‡ู†ุง ุฌุงู„ ุนุดุงู† ุฃุญุณุจ first X ุจุจุณุงุทุฉ ุจุฏูŠ

419
00:35:56,470 --> 00:36:02,710
ุฃุฌูŠุจ first Y1 ุฅุฐุง ุญุณุจุช first y1 ู‡ูˆ ู‡ุญุทู‡ ูƒู„ู‡ ูˆูŠู† ููŠ

420
00:36:02,710 --> 00:36:10,670
first x ูŠุนู†ูŠ ุงูุชุฑุถ ุงู„ู€ y1 ูƒุงู†ุช ุฒุงุฆุฏ ู‡ุชู‚ูˆู„ ุฅูŠู‡ ู„ูŠู‡ุŸ

421
00:36:10,670 --> 00:36:16,270
first ุงู„ู€ X ู‡ูŠ ุงู„ู€ first ุงู„ู€ Z ู‡ูŠ ุฒุงุฆุฏ ูˆุฎู„ุตู†ุง ูˆูˆู‚ูู†ุง

422
00:36:16,270 --> 00:36:23,270
ุงู†ุชู‡ุช ู„ูƒู† ู‡ูˆ ุฅูŠุด ุจูŠู‚ูˆู„ ูƒู…ุงู† ูƒู‚ุงู†ูˆู† ุจูŠู‚ูˆู„ ุงูุชุฑุถ ุงู„ู€ Y

423
00:36:23,270 --> 00:36:29,110
ูƒุงู†ุช ู…ู† ุจุฏุงูŠุชู‡ุง ูŠุนู†ูŠ ูƒุงู†ุช non terminal ุงู„ู€ Y ูˆูƒุงู†

424
00:36:29,110 --> 00:36:31,910
ููŠู‡ุง ุฒุงุฆุฏ ูˆูƒุงู† ููŠู‡ุง ู†ุงู‚ุต ุทุจุนู‹ุง ู‡ุถูŠู ุงู„ุฒุงุฆุฏ ูˆุงู„ู†ุงู‚ุต

425
00:36:31,910 --> 00:36:34,590
ุนู„ู‰ ุงู„ู€ X ูˆูƒู…ุงู† ู…ู† ุจุฏุงูŠุฉ ูŠุนู†ูŠ ุฅูŠู‡ุŸ ุนุดุงู† ุชุณุชุฎุฏู…ูŠ

426
00:36:34,590 --> 00:36:43,750
First ุงู„ู€ Y1 ุงูุชุฑุถูŠ ูƒุงู†ุช ุฒุงุฆุฏ ู†ุงู‚ุต Epsilon ุนู„ู‰ ุทูˆู„

427
00:36:43,750 --> 00:36:50,010
ุญุถุฑุชูƒ ู‡ุชูŠุฌูŠ ุชู‚ูˆู„ูŠ First ุงู„ู€ X ุชุณุงูˆูŠ ุงู„ุฒุงุฆุฏ ูˆุงู„ู†ุงู‚ุต

428
00:36:50,010 --> 00:36:55,110
ุงู„ู€ Epsilon ุจุชุนูˆุถ ุนู†ู‡ุง ุฅูŠุด ู‡ู… ุจุชุนูˆุถ ุนู†ู‡ุงุŸ ูŠุนู†ูŠ ู…ู…ูƒู†

429
00:36:55,110 --> 00:37:00,030
ุงู„ู€ Y1 ุชูƒูˆู† ูุฑุงุบ ุตุญุŸ ููŠ ุงู„ุญุงู„ุฉ ุฏูŠ ุฅูŠุด ุญุถุฑุชูƒ ู‡ุชุณูˆูŠุŸ

430
00:37:00,030 --> 00:37:07,510
ู‡ุชุญุณุจูŠ ูุฑุณุชุงุช ุงู„ู€ Y2 ูˆุงุถููŠู‡ู… ุนู„ู‰ ู…ูŠู†ุŸ ุนู„ู‰ ุงู„ู…ุฌู…ูˆุนุฉ

431
00:37:07,510 --> 00:37:13,950
ุจุชุงุนุฉ ุงู„ู€ X ุทุจ ุฅุฐุง ุงู„ู€ Y2 ูƒุงู† ููŠู‡ุง ุฅุจุณู„ูˆู†ุŒ ู‡ุถูŠููŠ ุนู„ู‰ ุงู„ู€

432
00:37:13,950 --> 00:37:21,790
X ูุฑุณุชุงุช ุงู„ู€ Y3ุŒ ููŠู‡ุง ุฅุจุณู„ูˆู†ุŒ ู‡ุถู„ูŠ ู…ุงุดูŠุฉุŒ ุทุจ ูƒู„ู‡ู…

433
00:37:21,790 --> 00:37:25,730
ุตุงุฑูˆุง ููŠู‡ู… ุฅุจุณู„ูˆู†ุŒ ุจุชุถูŠููŠ ููŠ ุงู„ุขุฎุฑ ุฎุงู„ุต ุฅุจุณู„ูˆู†

434
00:37:26,760 --> 00:37:33,220
ุงุฎุชุตุงุฑูŠ ุทูŠุจ ุงูุชุฑุถูŠ ูƒุงู† ููŠู‡ ููŠ ุงู„ู†ุต ุฒุงุฆุฏ ู‡ู„ ูˆุงุฑุฏ

435
00:37:33,220 --> 00:37:40,500
ูŠูƒูˆู† ููŠ ุงู„ู€ First ุงู„ู€ X, ุงู„ู€ YุŸ ู„ุฃ ู…ุณุชุญูŠู„ ู„ูŠุดุŸ ู„ุฃู† ู„ูˆ ู‡ุฐู‡

436
00:37:40,500 --> 00:37:42,020
ููŠู‡ุง ุฅุจุณู„ูˆู† ูˆู‡ุฐู‡ ููŠู‡ุง ุฅุจุณู„ูˆู† ูˆู‡ุฐู‡ ููŠู‡ุง ุฅุจุณู„ูˆู† ููŠ ุงู„ุขุฎุฑ

437
00:37:42,020 --> 00:37:47,900
ู‡ูŠูˆุตู„ ู„ุฒุงุฆุฏ ุฎู„ุงุต ุชุถุงู ุงู„ุฒุงุฆุฏ ูˆุจุชุฌูู ู…ุง ููŠุด ู…ุฌุงู„

438
00:37:47,900 --> 00:37:53,160
ุชุชูƒู…ู„ ู„ุฃู† ู‡ุชุทู„ุจ ุดูƒู„ ุตุฑูŠุญ terminal ู„ูƒู† ู„ูˆ ูƒุงู† non

439
00:37:53,160 --> 00:37:56,910
terminal ูˆู…ู…ูƒู† ูŠูƒูˆู† ุฅุจุณู„ูˆู† ูˆุจูŠุตูŠุฑ ูŠูƒู…ู„ ุชู†ุชุจู‡ูŠ ู„ู„ู‚ุตุฉ

440
00:37:56,910 --> 00:38:01,490
ู‡ุฐู‡ ุจุนุฏูŠู† ุงู„ู‚ุตุฉ ูŠุง ุจู†ุงุช ู…ู†ุทู‚ูŠุฉ ุฌุฏู‹ุง ุฃู†ุง ุจุฏุงูŠุงุช ุงู„ู€ X

441
00:38:01,490 --> 00:38:04,970
ุดูˆูู‡ู… ู…ุง ุจุฏุงูŠุงุช ุงู„ู€ Y ุฅุฐุง ุงู„ู€ Y ู…ู…ูƒู† ุชูƒูˆู† ูุฑุงุบ

442
00:38:04,970 --> 00:38:09,810
ุจุฏุงูŠุงุช ุงู„ู€ Y2 ูƒู…ุงู† ุฅุฐุง ู…ู…ูƒู† ุชูƒูˆู† ูุฑุงุบ ุจุฏุงูŠุงุช ุงู„ู€ Y3

443
00:38:09,810 --> 00:38:13,070
ูƒู…ุงู† ุทุจ ู…ุง ููŠุด ููŠู‡ุง ูุฑุงุบ ุฎู„ุงุต ูˆู‚ูู†ุง ูƒูŠู ุจุฏูŠ ุฃุฑูˆุญ

444
00:38:13,070 --> 00:38:17,210
ู„ู„ูŠ ูˆุฑุงูŠุง ู„ุฃู†ู‡ ู…ุง ุจู†ูุนุด ู„ู…ุง ุฃู‚ูˆู„ ุงู„ู€ X ุนุจุงุฑุฉ ุนู† ุฒุงุฆุฏ

445
00:38:17,210 --> 00:38:21,470
ุถุฑุจ ู…ุง ุจู†ูุนุด ุฃู‚ูˆู„ ุจุฏุงูŠุงุช ุงู„ู€ X ุฒุงุฆุฏ ูˆุถุฑุจ ุจุณ ุจุฏุงูŠุงุช

446
00:38:21,470 --> 00:38:27,220
ุงู„ู€ X ุฒุงุฆุฏ ุจุณ ู…ู…ู†ูˆุน ุฃุฑูˆุญ ู„ู„ุถุฑุจ ุดูุชูŠ ูƒูŠูุŸ ู„ูƒู† ู„ูˆ ูƒุงู†

447
00:38:27,220 --> 00:38:33,540
ุญุงุทุท ู„ูŠู‡ ู‡ู†ุง S ูˆุงู„ู€ S ุนุจุงุฑุฉ ุนู† ุฒุงุฆุฏ ุฃูˆ ุฅุจุณู„ูˆู† ุขู‡

448
00:38:33,540 --> 00:38:37,600
ุฅูŠุด ุจุฏุงูŠุงุช ุงู„ู€ SุŸ ุฒุงุฆุฏ ุฃูˆ ุฅุจุณู„ูˆู†ุŸ ูˆุจุงู„ุชุงู„ูŠ ุจุฏุงูŠุงุช

449
00:38:37,600 --> 00:38:42,400
ุงู„ู€ X ู‡ูˆ ุงู„ุฒุงุฆุฏ ูˆุนูˆุถุฉ ุนู† ุงู„ุฅุจุณู„ูˆู† ูˆู‡ูˆ ุงู„ุถุฑุจ ุจูŠุตูŠุฑ

450
00:38:42,400 --> 00:38:46,080
ููŠ ุงู„ุญุงู„ุฉ ู‡ุฐู‡ ู„ุฃู† ุฃู†ุช ุงุดุชุบู„ุช ุนู„ู‰ ุจุฏุงูŠุฉ ุงู„ู€ S ูุจุฏุงูŠุฉ

451
00:38:46,080 --> 00:38:50,920
ุงู„ู€ S ุฒุงุฆุฏ ูˆุฅุจุณู„ูˆู† ูู†ุญุท ุงู„ุฒุงุฆุฏ ู„ู…ูŠู†ุŸ ู„ู„ู€ X ูˆุนูˆุถู†ุง

452
00:38:50,920 --> 00:38:54,850
ุนู† ุฅุจุณู„ูˆู† ู‡ู†ุง ูˆู†ุถุนู ุนู„ูŠู‡ ู„ู…ูŠู†ุŸ ู„ู„ุถุฑุจ ูุฃู†ุช ุชู†ุชุจูŠ

453
00:38:54,850 --> 00:38:59,490
ุทุจูŠุนุฉ ุงู„ุณุคุงู„ ูˆุงุถุญุฉ ูƒู…ุงุดูŠ ูˆุฅุญู†ุง ู‡ู†ุงุฎุฏ ุฃู†ุซู‰ ุนู„ู‰ ุฏู‡

454
00:38:59,490 --> 00:39:06,510
ุงู„ูƒู„ุงู… ุจุณ ุฃู†ุง ุจูŠู‡ู…ู†ูŠ ุงู„ู€ rules ุทูŠุจ ุฃูŠ

455
00:39:06,510 --> 00:39:11,270
ุณุคุงู„ ู„ุญุฏ ุงู„ุขู† ุทูŠุจ

456
00:39:11,270 --> 00:39:19,410
ุฎู„ูˆู†ุง ู†ุดูˆู ุงู„ู€ follow ุฅูŠุด

457
00:39:19,410 --> 00:39:20,410
ุจู‚ุตุฏ ุจุงู„ู€ follow

458
00:39:24,880 --> 00:39:42,800
ูˆุงู„ููˆู„ูˆ ู„ู‡ ุซู„ุงุซ ู‚ูˆุงู†ูŠู† ุฃูˆู„

459
00:39:42,800 --> 00:39:49,620
ู‚ุงู†ูˆู† ุทุจุนู‹ุง ู‡ูŠ ูˆุงุญุฏ ุงุซู†ูŠู† ุซู„ุงุซ ู†ุดูˆู ุดูˆ ู‡ู… ุจุงู„ุธุจุท

460
00:39:49,620 --> 00:39:57,800
ุฃูˆู„ ู‚ุงู†ูˆู† ุฌุงู„ ุนุดุงู† ุงุญุณุจ ุงู„ู€ follow ุชุจุน ุงู„ู€ start

461
00:39:57,800 --> 00:40:03,300
symbol ุฃูˆู„ ุดูŠุก ุจุฏูƒ ุชุญุทูŠู‡ ููŠ ุงู„ู…ุฌู…ูˆุนุฉ ุงู„ู€ dollar

462
00:40:03,300 --> 00:40:12,280
sign ุฅูŠุด ุจุงู„ู€ dollar signุŸ ุงู„ู€ end marker ูƒูŠู ูŠุนู†ูŠุŸ

463
00:40:12,280 --> 00:40:17,080
ูŠุนู†ูŠ ุงู„ุขู† ูŠุง ุจู†ุงุช ู„ู…ุง ุฃู†ุง ุจุฏูŠ ุฃูุญุต ุฃูŠ ุฌู…ู„ุฉุŒ ุฃูŠ

464
00:40:17,080 --> 00:40:20,670
sentence ููŠ ุงู„ู€ language .. ุฃุตู„ุงู‹ ู…ุด ููŠ ุงู„ู€ language

465
00:40:20,670 --> 00:40:25,410
ู…ุด ู…ุฑุงุช ุจุญุท ุฃู†ุง ุฅุดุงุฑุฉ ู†ู‡ุงูŠุฉ ู„ู„ุฅุดูŠ ุงู„ู„ูŠ ุจุฏู‡ ูุญุต

466
00:40:25,410 --> 00:40:28,690
ุนุดุงู† ุฃู‚ูˆู„ ุฅู†ู‡ ุฃู†ุง ุฎู„ุงุต ุจุฏูŠ ุชูุญุตู„ูŠ ู‡ุฐุง ุงู„ู€ code ุงู„ู„ูŠ

467
00:40:28,690 --> 00:40:31,650
ู†ู‡ุงูŠุชู‡ ุนู†ุฏู‡ file ุฃูˆ ุชูุญุตู„ูŠ ู‡ุฐุง ุงู„ู€ sentence ุงู„ู„ูŠ

468
00:40:31,650 --> 00:40:36,650
ู†ู‡ุงูŠุชู‡ ุฏูˆู„ุงุฑ sign ู…ุด ู‡ูŠูƒู„ู‡ ู„ุฃ ูุงู„ุขู† ุงูุชุฑุถ ุงู„ู€ start

469
00:40:36,650 --> 00:40:40,810
symbol S ู…ุด ุงู„ู€ S ู‡ูˆ ุงู„ู„ูŠ ุจูŠุทู„ุน ูƒู„ ุงู„ุดุฌุฑุฉ ู‡ุงูŠ ุฅูŠุด

470
00:40:40,810 --> 00:40:44,830
ุจูŠุชุจุน ุงู„ู€ S ุฏุงุฆู…ู‹ุงุŸ ุฅูŠุด ุจูŠุฌูŠ ูˆุฑุง ุงู„ู€ S ุฏุงุฆู…ู‹ุงุŸ

471
00:40:47,460 --> 00:40:53,200
ุงู„ู€ End Marker ุนู„ู…ุช ุงู„ู†ู‡ุงูŠุฉ ูˆุฎู„ุตู†ุง ูุฌุงู„ูŠ ู„ู…ุง ุงู„ุญุฏ

472
00:40:53,200 --> 00:40:58,900
ูŠุทู„ุจ ู…ู†ูƒ ุงู„ู€ follow ุชุงุน ุงู„ู€ start symbol ุจุฏูˆู† ุชููƒูŠุฑ

473
00:40:58,900 --> 00:41:03,320
ู‡ุฐุง ุงู„ุฑู…ุฒ ุชุงุน ุงู„ู†ู‡ุงูŠุฉ ุจุชุญุทู‡ ููŠ ู…ุฌู…ูˆุนุฉ ุงู„ู€ follow

474
00:41:03,320 --> 00:41:10,480
ุชุงุน ุงู„ู€ start symbol ูˆุจุนุฏูŠู† ุชุจุฏุฃ ุชุดุชุบู„ ูˆุงุถุญุฉุŸ ุทุจ

475
00:41:10,480 --> 00:41:16,940
ู„ูŠุด ู‡ูˆ ุจูŠุญุทู‡ุŸ ูƒู…ุงู† ู…ุฑุฉ .. ูƒู…ุงู† ู…ุฑุฉ ..ุงู„ุขู† ุฃู†ุง ู„ู…ุง

476
00:41:16,940 --> 00:41:21,040
ุจุชุนู…ู„ ุนู…ู„ูŠุฉ parsing ู„ู€ sentence ุฃูˆ ู„ู€ code ุฃูˆ ู„ู€ ุฌู…ู„ุฉ

477
00:41:21,040 --> 00:41:28,660
ู…ุด ููŠู‡ ู„ู‡ุง ู†ู‡ุงูŠุฉ ุนุดุงู† ุฃู‚ูˆู„ ุฅู†ู‡ ุฎู„ุตุช ูููŠ ุฑู…ุฒ ูŠุนุจุฑ

478
00:41:28,660 --> 00:41:33,760
ุนู† ุงู„ู†ู‡ุงูŠุฉ ุณูˆุงุก ู†ู‡ุงูŠุฉ ุฌู…ู„ุฉ ู†ู‡ุงูŠุฉ code ูˆู‡ุฐุง ุฑู…ุฒ ู…ุด

479
00:41:33,760 --> 00:41:37,600
ุจุงู„ุถุฑูˆุฑุฉ ูŠูƒูˆู† ุฏูˆู„ุงุฑ ู…ู…ูƒู† ูŠูƒูˆู† in the file ..ุงู„ู…ู‡ู…

480
00:41:37,600 --> 00:41:42,410
ุฃูŠ ุฑู…ุฒ ุฏูŠ ู‡ูŠ ู ุฃู†ุง ููŠ ู…ุซู„ ุฌุงู„ ุงุนุชุจุฑ ุฑู…ุฒ ุงู„ู†ู‡ุงูŠุฉ

481
00:41:42,410 --> 00:41:45,170
ุจุชุงุน ุงู„ู€ sentence ุงู„ู„ูŠ ุจุชุนู…ู„ู‡ุง ุงู„ู€ parsing ู‡ูŠ dollar

482
00:41:45,170 --> 00:41:50,610
sign ูŠุนู†ูŠ ุฅุฐุง ูƒู†ุช ูƒุงุชุจ ูˆุงุญุฏ ุฒุงุฆุฏ ุงุซู†ูŠู† ุฒุงุฆุฏ ุซู„ุงุซ

483
00:41:50,610 --> 00:41:54,770
ุจุชูุญุตู‡ุง ูˆุฑุงู‡ุง ุงู„ู€ dollar sign ุฃู†ุช ุงู„ุขู† ู…ู† ุฃูŠู† ู‡ุชุจุฏุฃ

484
00:41:54,770 --> 00:41:58,730
ุชุดุชุบู„ ุนุดุงู† ุชุดุฌุฑูŠ ู‡ุฐุงุŸ ู…ู† ุงู„ู€ root ู…ู† ุงู„ู€ start

485
00:41:58,730 --> 00:42:03,670
symbol ุดูˆ ุงู„ู€ root ู‡ูˆุŸ S ุตุญุŸ ู…ุด ู‡ุฐุง ู‡ูˆ S ููŠ ุงู„ู†ู‡ุงูŠุฉ

486
00:42:03,670 --> 00:42:07,650
ุงู„ู„ูŠ ุจุชุชุดุฌุฑ ูˆุชุทู„ุน ู„ู†ุง ู‡ุฐุง ุงู„ูƒู„ุงู…ุŸ ุฅูŠุด ุจูŠุฌูŠ ุจุนุฏ S

487
00:42:07,650 --> 00:42:13,150
ุฏุงุฆู…ู‹ุงุŸ FollowุŒ ุฅูŠุด ุจูŠุฌูŠ ูˆุฑุงู‡ุงุŸ ุฑู…ุฒ ุงู„ู†ู‡ุงูŠุฉ ุฏุงุฆู…ู‹ุง

488
00:42:13,150 --> 00:42:17,290
ุจูŠูƒูˆู† ุจุนุฏ ุงู„ู€ route ุงู„ู„ูŠ ุฃู†ุง ูุญุตุชู‡ ุตุญ ูˆู„ุง ู„ุงุŒ ุฏุงุฆู…ู‹ุง

489
00:42:17,290 --> 00:42:23,090
ูˆุฃุจุฏุง ุนุดุงู† ุฐู„ูƒ ู‚ุงู„ ูƒู‚ุงู†ูˆู† ุฃูˆู„ ูƒู‚ุงู†ูˆู† ุฃูˆู„ ุญุทูˆุง ุงู„ู€

490
00:42:23,090 --> 00:42:29,190
dollar sign ููŠ ุงู„ู€ follow ุชุจุน ุงู„ู€ start symbol ู„ูŠุดุŸ

491
00:42:29,190 --> 00:42:33,070
ู„ุฃู†ู‡ู… ุนุงุฑููŠู† ุฃู† ู‡ุฐุง ุงู„ู€ start symbol ูŠุนู…ู„ ุงู„ุดุฌุฑ

492
00:42:33,070 --> 00:42:35,830
ุงู„ูƒุจูŠุฑ ุนุดุงู† ูŠุทู„ุน ุงู„ู€ sentence ูˆุนุงุฑููŠู† ุฃู† ูˆุฑุง ุงู„ู€

493
00:42:35,830 --> 00:42:39,880
sentence ุนู„ู‰ ุทูˆู„ ูŠุนู†ูŠ ูˆุฑุง ุงู„ู€ route ุนู„ู‰ ุทูˆู„ ุงู„ู€ end

494
00:42:39,880 --> 00:42:44,500
marker ุงู„ู„ูŠ ู‡ูˆ ููŠ ุงู„ู…ุซุงู„ ู‡ุฐุง ุฏูˆู„ุงุฑ ูู‚ุงู„ ู„ูŠ ุฎู„ุงุต

495
00:42:44,500 --> 00:42:47,160
ู‡ุฐุง ุจุชู†ุญุท ููŠ ุงู„ู€ follow ุทุจ ุดูˆ ู…ุนู†ู‰ ุงู„ู€ follow ูŠุง

496
00:42:47,160 --> 00:42:53,000
ุจู†ุงุช ุงู„ู€ follow S ู…ุนู†ุงู‡ุง ู…ุงุฐุง ูŠุฃุชูŠ ุจุนุฏ ุงู„ู€ S ุดูˆู

497
00:42:53,000 --> 00:43:00,790
ุงู†ุชุจู‡ ูŠุฎุชู„ู ุนู† ุงู„ู€ first first S ุจู…ุงุฐุง ุชุจุฏุฃ S follow

498
00:43:00,790 --> 00:43:05,890
S ู…ุง ูŠุชุจุน ุงู„ู€ SุŒ ุฅูŠุด ุจูŠุฌูŠ ุจุนุฏ ุงู„ู€ SุŒ ู…ูŠู† ูˆุฑุงู‡ุง ุงู„ู€

499
00:43:05,890 --> 00:43:08,570
SุŒ ู„ุดูˆ ุจุชููŠุฏู†ูŠ ุงู„ู…ุนู„ูˆู…ุฉ ุจุชููŠุฏู†ูŠุŒ ุจุนุฏูŠู† ู‡ู†ุดูˆู ู‡ุฐุง

500
00:43:08,570 --> 00:43:12,650
ุงู„ูƒู„ุงู…ุŒ ู…ุด ุงู„ูŠูˆู…ุŒ ุฃู…ุง ุจุชููŠุฏู†ูŠ ุงู„ู€ followุŒ ูˆุงุถุญุฉุŸ

501
00:43:12,650 --> 00:43:19,030
ุทูŠุจุŒ ูุฃูˆู„ ู…ู„ุงุญุธุฉ ุฅู†ู‡ ุฏุงุฆู…ู‹ุง ุฑู…ุฒ ุงู„ู†ู‡ุงูŠุฉ ุจูŠู†ุญุท ููŠ ุงู„ู€

502
00:43:19,030 --> 00:43:22,470
follow ุจุชุงุน ุงู„ู€ start ุณู…ู‡ุŒ ุฏุงุฆู…ู‹ุงุŒ ู„ุงุฒู… ูŠูƒูˆู† ููŠ ุฑู…ุฒ

503
00:43:22,470 --> 00:43:24,870
ู†ู‡ุงูŠุฉ ููŠ ู†ู‡ุงูŠุฉ ุงู„ู€ sentence ุฃูˆ ููŠ ู†ู‡ุงูŠุฉ ุงู„ู€ code

504
00:43:24,870 --> 00:43:25,850
ุนุดุงู† ูŠุนุฑู ุฅู†ู‡ ุฃู†ุง ุฎู„ุตุชู‡

505
00:43:29,130 --> 00:43:32,150
ุทูŠุจ ุฅูŠุด ุฑุฃูŠูƒู… ููŠ ู†ู‚ุทุฉ 2ุŸ ูˆู‡ูŠ ุจุชุทู„ุนู‡ุง ู‡ูŠูƒ ูˆ

506
00:43:32,150 --> 00:43:45,430
ุฃูƒุจุฑู‡ุง ุฅูŠุด ุฑุฃูŠูƒู… ููŠ ู†ู‚ุทุฉ 2ุŸ ุฅูŠุด

507
00:43:45,430 --> 00:43:49,450
ูŠุนู†ูŠ ู†ู‚ุทุฉ 2ุŸ ู…ูŠู† ูŠุดุฑุญ ู„ู†ุง ุฅูŠุงู‡ุงุŸ ู‡ุฐู‡ ู†ู‚ุทุฉ 2 ุฅูŠุด

508
00:43:49,450 --> 00:43:53,310
ู…ุนู†ุงู‡ุงุŸ

509
00:43:53,310 --> 00:43:56,330
ููŠ ูƒู„ ุจุฏุงูŠุฉ ุงู„ู€ action ูŠุนู†ูŠ ุฑุงุญ ุชูƒูˆู† ุนู†ุฏ ุงู„ู€ person

510
00:43:56,330 --> 00:44:03,590
ูƒู„ู‡ู… ู‚ุงุนุฏุฉ ููŠ ูƒูˆูŠุณ ูƒูˆูŠุณ ุชุนุงู„ ู†ุดูˆู ุฃู†ุง ุจุฏูŠ ุงุญุณุจ ุงู„ู€

511
00:44:03,590 --> 00:44:06,810
follow ุจูŠ ุฃู†ุง ุจุฏูŠ ุงุญุณุจ ุงู„ู€ follow ุจูŠ ุฃู†ุง ุจุฏูŠ ุงุญุณุจ

512
00:44:06,810 --> 00:44:11,970
ุงู„ู€ follow ุจูŠ ุงู„ู…ู†ุทู‚ ุฅูŠุด ุจูŠู‚ูˆู„ ุงู„ู€ follow ุจูŠ ู‡ูˆ ู†ูุณู‡

513
00:44:11,970 --> 00:44:18,310
ุงู„ู€ first beta ูุฃู†ุช ุงุญุณุจ ุงู„ู€ first beta ุทุจุนู‹ุง ูƒู„ ุงู„ู„ูŠ

514
00:44:18,310 --> 00:44:22,250
ููŠ ุงู„ู€ first beta ุจูŠุตูŠุฑ ูˆูŠู†ุŸ ููŠ follow ุจูŠ ุจุณ

515
00:44:22,250 --> 00:44:28,790
ุจุงุฎุชุตุงุฑ ู„ุฃู†ู‡ ุจุฏุงูŠุงุช ุงู„ู€ beta ู‡ูŠ ุงู„ู„ูŠ ุชุฃุชูŠ ุจุนุฏ ุงู„ู€ B

516
00:44:28,790 --> 00:44:37,370
ุทูŠุจ ุฅู„ุง ุฅุจุณู„ูˆู† ูŠุนู†ูŠ ู„ูˆ ุงู„ู€ beta ููŠู‡ุง ุฅุจุณู„ูˆู† ู…ู…ู†ูˆุนุฉ

517
00:44:37,370 --> 00:44:44,150
ุชูุฑูŠู‡ุง ููŠ ุงู„ู€ follow ู‡ุง ุฅูŠุด ู‡ู†ุณูˆูŠู‡ุŸ ุนูˆุถ ุนู†ู‡ ุชู…ุงู…

518
00:44:44,150 --> 00:44:47,890
ุนูˆุถ ุนู† ุงู„ู€ beta ูˆุจุฏุฃ ุงูุชุฑุถ ุฃู† ููŠ ูˆุฑุง ุงู„ู€ beta gamma

519
00:44:47,890 --> 00:44:55,430
ูƒู…ุงู† ู„ูŠุด ู‡ุชุณูˆูŠุŸ ูˆู‡ุชุฌูŠุจ ูุฑุตุฉ ุงู„ุฌุงู…ุนุฉ ูˆุชุญุทูŠู‡ุง ููŠ ุงู„ู€

520
00:44:55,430 --> 00:45:03,130
follow ุงู„ู€ beta ูˆูุชุฑุถูŠ ูƒู…ุงู† ููŠู‡ุง ุฅูŠุณุฑูˆู† ูˆุฎู„ุตุช ุฅูŠุด

521
00:45:03,130 --> 00:45:07,650
ูŠุนู†ูŠ ุฎู„ุตุช ูŠุนู†ูŠ ุตุงุฑุช ุงู„ู€ B ููŠ ุงู„ุขุฎุฑ ุฌุงู„ ูƒู…ุงู† ุฅุฐุง ุงู„ู€

522
00:45:07,650 --> 00:45:13,310
B ููŠ ุงู„ุขุฎุฑ ูƒู„ ุงู„ู€ follow A ุจุฏูŠ ูŠู†ุญุท ููŠ ุงู„ู€ follow B

523
00:45:13,310 --> 00:45:18,770
ู‡ู‚ูˆู„ ู„ูŠุด ูƒู…ุงู† ุดูˆูŠุฉ ุจุณ ุฎุฏ ูŠุงู‡ุง ู‚ุงู†ูˆู† ุฅุฐุง ูƒุงู†ุช ุงู„ู€ B

524
00:45:18,770 --> 00:45:24,600
ููŠ ุขุฎุฑ ุงู„ู€ A ููŠ ุงู„ุขุฎุฑ ุฃูˆ ู…ุด ููŠ ุงู„ุขุฎุฑ ู„ูƒู† ู‡ุฏูˆู„ ููŠู‡ู…

525
00:45:24,600 --> 00:45:29,180
ูƒู„ู‡ู… ุฅุจุณู„ูˆู†ุงุช ูŠุนู†ูŠ ูƒุงุฆู†ู‡ุง ููŠ ุงู„ุขุฎุฑ ุจุดูƒู„ ุบูŠุฑ ู…ุจุงุดุฑ

526
00:45:29,180 --> 00:45:34,460
ู‡ุถูŠู ุนู„ู‰ ู…ุฌู…ูˆุนุฉ ุงู„ู€ follow B ูƒู„ ุงู„ู€ follow A ู‡ู‚ูˆู„ูƒ

527
00:45:34,460 --> 00:45:39,660
ู„ูŠุด ุงู„ุขู† ู‡ู‚ูˆู„ูƒ ู„ูŠุด ุงู„ุขู† ูˆู‡ุฐุง ู‡ูˆ ุงู„ู‚ุงู†ูˆู† 3 ุงุฌุฑูŠ

528
00:45:39,660 --> 00:45:43,280
ุงู„ู‚ุงู†ูˆู† 3 ุงู„ุขู† ุนุดุงู† ู†ุดุฑุญู‡ ูƒูŠู ุงุฌุงู‡ุฑ ุงุฌุฑูŠ ู‚ุงู†ูˆู† 3

529
00:45:43,280 --> 00:45:47,080
ุงุฌุฑูŠ

530
00:45:47,080 --> 00:45:47,560
ู‚ุงู†ูˆู† 3

531
00:45:53,750 --> 00:45:58,790
ุฅุฐุง ูƒุงู†ุช ุงู„ู€ B ุจุงู„ุขุฎุฑ ุฃูˆ ูˆุฑุงู‡ุง ุดุบู„ุงุช ูƒู„ู‡ู… ููŠู‡ู…

532
00:45:58,790 --> 00:46:02,430
ุฅุจุณู„ูˆู†ุงุช ูŠุนู†ูŠ ุจุดูƒู„ ู…ุจุงุดุฑ ููŠ ุงู„ุขุฎุฑ ุฃูˆ indirect ููŠ

533
00:46:02,430 --> 00:46:09,030
ุงู„ุขุฎุฑ ูƒู„ ุงู„ู€ follow A ุจูŠุตูŠุฑ ููŠ ุงู„ู€ follow B ุฃู‚ูˆู„ูƒ

534
00:46:09,030 --> 00:46:14,570
ุนุงุฏ ู„ูŠุดุŒ ุชุนุงู„ูŠ ุฃู‚ูˆู„ูƒ ู„ูŠุด ุฃู‚ูˆู„ูƒ ู„ูŠุด ุงู„ู‚ุงู†ูˆู† ุงู„ุซุงู„ุซ

535
00:46:14,570 --> 00:46:17,850
ู‡ุฐุง ู…ูˆุฌูˆุฏ ุงู„ุขู†

536
00:46:19,410 --> 00:46:26,170
ุงูุชุฑุถ ุงู„ู€ S ููŠ ุงู„ุดุฌุฑุฉ ุทู„ุนุช A ูˆูˆุฑุงู‡ุง ุฒุงุฆุฏ ููŠ

537
00:46:26,170 --> 00:46:30,490
ุงู„ุดุฌุฑุฉ ูˆุฌูŠุช ุณุฃู„ุชูƒ ุฅูŠุด ุจูŠุฌูŠ ุจุนุฏ ุงู„ู€ AุŸ ุฅูŠุด ู‡ุชุฌุงูˆุจูŠุŸ

538
00:46:30,490 --> 00:46:34,110
ู‡ุชู‚ูˆู„ูŠ ุฒุงุฆุฏุŒ ุตุญุŸ ู„ุฃู†ู‡ ุจุนุฏ ุงู„ู€ A ุจูŠุฌูŠ ุฒุงุฆุฏุŒ ุงู„ู…ูˆุถูˆุน

539
00:46:34,110 --> 00:46:40,570
ู„ุฃ ุทุจ ุงูุชุฑุถ ุงู„ู€ A ุนุจุงุฑุฉ ุนู† ุดุบู„ุงุช ูƒุซูŠุฑุŒ ุขุฎุฑ ุงู„ู€ A ุจูŠู‡

540
00:46:40,570 --> 00:46:45,490
ุจูŠุตูŠุฑ ุงู„ุฒุงุฆุฏ ู…ุด ุจุณ ุจุนุฏ ุงู„ู€ A ูˆูˆุฑุง ุงู„ู€ B ุนุดุงู† ูƒู„ ุดูŠุก

541
00:46:45,490 --> 00:46:50,090
ูŠุชุจุน ุงู„ู€ A ูŠุชุจุน ุงู„ู€ B ุจุณ ู‡ุฐุง ู…ุง ูŠุญุฏุซ ุฅู„ุง ุฅุฐุง ูƒุงู†ุช

542
00:46:50,090 --> 00:46:59,130
ุงู„ู€ B ููŠ ุขุฎุฑ ุงู„ู€ A ุจุณ ุทุจุนู‹ุง ุชูƒูˆู† ุขุฎุฑู‡ุง ุจุดูƒู„ ุตุฑูŠุญ ุฃูˆ

543
00:46:59,130 --> 00:47:02,170
ุขุฎุฑู‡ุง ุจุดูƒู„ ู…ุด ุตุฑูŠุญ ูŠุนู†ูŠ ุฅุฐุง ุงู„ู€ beta ู‡ุฐู‡ ููŠู‡ุง

544
00:47:02,170 --> 00:47:06,230
epsilon ุจุชุนูˆุถ ุนู† ุฃุณุงู„ุฉ ููŠ ุงู„ุขุฎุฑ ุนุงุฏู„ ู„ูˆ ุงู„ู€ beta

545
00:47:06,230 --> 00:47:09,010
ู…ุงููŠุด ููŠู‡ุง epsilon ุฎู„ุงุต ู„ุฃ ู…ุง ุฃุนู…ู„ุด ุงู„ู‚ุงู†ูˆู† ุฏู‡ ุฃู†ุง

546
00:47:09,010 --> 00:47:16,230
ุจุทู„ุช ู…ุด ููŠ ุงู„ุขุฎุฑ E ู…ุถุญูƒุฉุŸ ููŠ ุญุฏ ูŠุณุฃู„ุŸ ุงู„ุขู† ู‡ู†ุงุฎุฏ

547
00:47:16,230 --> 00:47:16,790
ุฃู…ุซู„ุฉ

548
00:47:19,990 --> 00:47:26,290
ู‡ุฐู‡ ุงู„ุซู„ุงุซ ู‚ูˆุงู†ูŠู† ุชุจุนูˆู† ุงู„ู€ follow ุฎู„ูˆู†ุง

549
00:47:26,290 --> 00:47:32,930
ุงู„ุขู† ู†ุฑุฌุน ู†ุงุฎุฏ ู…ุซุงู„ ุงู„ุณุคุงู„

550
00:47:32,930 --> 00:47:46,830
ุงู„ู„ูŠ ููŠ ุงู„ุฃูˆู„ ุงู„ุณุคุงู„

551
00:47:46,830 --> 00:47:53,030
ุฅูŠุด ุจูŠู‚ูˆู„ ุจู†ุญุณุจ ุงู„ู€ first ูˆุงู„ู€ follow ู„ูƒู„ ู‡ุฏูˆู„ุŒ ู„ู„ู€

552
00:47:53,030 --> 00:47:57,170
grammar ูŠู„ุง

553
00:47:57,170 --> 00:48:03,290
ุจุฏู†ุง ู†ุดุชุบู„ ู…ุงุดูŠ ุงู„ุณุคุงู„ ุงุญุณุจ ุงู„ู€ first ูˆุงู„ู€ follow

554
00:48:03,290 --> 00:48:09,410
ู„ู…ูŠู† ุจู†ุญุณุจ ุงู„ู€ first ูˆุงู„ู€ follow ู‡ู†ุงุŸ ู„ู…ู†ุŸ ู„ู„ู€ E ูˆู„ู€

555
00:48:09,410 --> 00:48:12,130
ุงู„ู€ E bar ูˆุงู„ู€ T ูˆุงู„ู€ T bar ูˆุงู„ู€ F ู†ุญุณุจ ู„ู‡ู… ุงู„ู€ first

556
00:48:12,130 --> 00:48:17,980
ุฃุชุง ูˆู†ุญุณุจ ู„ู‡ู… ุงู„ู€ follow ุจุงู„ุฏูˆุฑ ู„ู†ุจุฏุฃ ุจุงู„ู€ first ูŠู„ุง

557
00:48:17,980 --> 00:48:26,380
first ู…ูŠู†ุŸ ุงู„ู€ E ุฅูŠุด ู‡ุชุณุงูˆูŠุŸ ุงู„ุดุทุฑูŠู† ู‡ูŠู‚ูˆู„ูˆุง ู‡ูŠ

558
00:48:26,380 --> 00:48:31,540
first ุงู„ู€ T ูŠุนู†ูŠ ู„ุงุฒู… ุญุถุฑุชูƒ ุชุญุฒู…ูŠ ููŠ ุงู„ุฃูˆู„ ู„ุงุฒู…

559
00:48:31,540 --> 00:48:36,780
ุชุญุฒู…ูŠ ููŠ ุงู„ุฃูˆู„ ุงู„ู€ T ุนุดุงู† ุชุนุฑููŠ ุชุฌุงูˆุจูŠ ุทูŠุจ ุจุฃุฌู„

560
00:48:36,780 --> 00:48:44,620
ุงู„ุฌูˆุงุจ ุจุฑูˆุญ ู„ู…ูŠู†ุŸ first ุงู„ู€ T ุฅูŠุด ุชุณุงูˆูŠุŸ first ุงู„ู€ F

561
00:48:44,620 --> 00:48:54,960
ู…ุด ู‡ู‚ุฏุฑ ุฃุนุฑู ุฅู„ุง ู„ูˆ ุนู„ุดุงู† ุฃู‚ุฏุฑ ุฃุฌุงูˆุฒุŒ ุตุญุŸ ุงู„ู€

562
00:48:54,960 --> 00:48:59,140
F ู‡ุชู‚ูˆู„ู„ูŠ

563
00:48:59,140 --> 00:49:06,840
ูุชุญ ุงู„ู‚ูˆุณ ุฃูˆ ID ุฃู†ุชู ุจูˆุงุฏูŠ ูŠุง ุจู†ุงุชุŒ ุฅู† ู„ุงุฒู… ุญุถุฑุชูƒ

564
00:49:06,840 --> 00:49:11,300
ุชูƒูˆู†ูŠ ุนุงุฑูุฉ ูุชุญ ุงู„ู‚ูˆุณ ุฃุฌุง ู…ู† ุฃูŠ production ู…ู† ู‡ุงุฏ

565
00:49:11,300 --> 00:49:16,310
ูˆู„ุง ู…ู† ู‡ุงุฏุŸ ู…ู† ู‡ุงุฏูˆ ู„ุงุฒู… ุชูƒูˆู†ูŠ ุนุงุฑูุฉ ุงู„ ID ู‡ุฐุง ุงู„ู„ูŠ

566
00:49:16,310 --> 00:49:18,530
ููŠ ุงู„ verse ุฃุฌุฏ ู…ู† ุฃูŠ production ู„ูŠุดุŸ ุงุญู†ุง ุจู†ู‚ูˆู„

567
00:49:18,530 --> 00:49:22,970
ู‡ุฐุง ุงู„ูƒู„ุงู…ุŒ ุงูุฑุถ ุงู„ look-ahead ูˆุงู‚ู ุนู„ู‰ ูุชุญุฉ ู‚ูˆุณ

568
00:49:22,970 --> 00:49:28,090
ู…ุนู†ุงู‡ุง ุจุฏู‘ูƒ ุชุณุชุจุฏู„ูŠ ุงู„ F ู…ู† ุฃูŠ ูˆุงุญุฏุฉ ุจู‡ุงูŠ ู„ูˆ ุงู„

569
00:49:28,090 --> 00:49:31,110
look-ahead ูˆุงู‚ู ุนู„ู‰ I ุฏูŠุŒ ุจุฏู‘ูƒ ุชุณุชุจุฏู„ูŠ ุจุฅูŠุดุŸ ุทุจ ุงู„

570
00:49:31,110 --> 00:49:34,350
look-ahead ู„ุง ูˆุงู‚ู ุนู„ู‰ ู‚ูˆุณ ูˆู„ุง I ุฏูŠุŒ ู…ู†ุงู‚ุฑุฉ ูุงู‡ู…ุชูŠุŸ

571
00:49:34,350 --> 00:49:37,890
ู‡ุฐุง ุงู„ verse ู…ู‡ู…ุŒ ู„ุงุฒู… ุชูƒูˆู†ูŠ ุนุงุฑูุฉ ูƒู„ ูˆุงุญุฏุฉ ู…ู† ุฃูŠ

572
00:49:37,890 --> 00:49:41,700
production ุฃุฌุฏ ุดูˆูุชูŠ ู„ูŠุดุŸ ุนุดุงู† ุชู‚ุฏุฑูŠ ููŠ ุงู„ code

573
00:49:41,700 --> 00:49:46,020
ุชุดุชุบู„ูŠ ุตุญุŒ ุทูŠุจุŒ ุงู„ุขู† ุทุงู„ู…ุง ุนุฑูุช ู‡ุฐู‡ุŒ ุฅูŠุด ู‡ุชุณูˆูŠ ุฃู†ุชูุŸ 

574
00:49:46,020 --> 00:49:49,540
ู‡ุชุจูˆุชูŠุŒ

575
00:49:49,540 --> 00:49:56,540
ูˆู‡ุฐู‡ ุฅูŠุด ูƒู…ุงู†ุŸ ุชู…ุงู…ุŸ ุทูŠุจุŒ ุงู„ุขู† ุฎู„ุตู†ุง ู…ู† ุงู„ูุฑุณุชุงุชุŒ

576
00:49:56,540 --> 00:50:01,100
ุงู„ุขู† ุจุชู„ุงุญุธูŠ ููŠ ุงู„ูู†ุงุชุŒ ุงู„ follow ุฃูˆู„ ู…ุง ู‡ู†ุจุฏุฃ ู†ู‚ูˆู„

577
00:50:01,100 --> 00:50:07,520
ุงู„ follow ู„ู…ูŠู†ุŸ ู„ุฅูŠู‡ุŸ ู‚ุจู„ ู…ุง ุชููƒุฑูŠ ู‡ุชุถูŠููŠ

578
00:50:09,400 --> 00:50:13,240
ุงู„ dollar sign ู‚ุจู„ ุฃูŠ ุชููƒูŠุฑ ู„ูŠุดุŸ ู„ุฃู† ุงู„ dollar

579
00:50:13,240 --> 00:50:16,640
sign ู‡ูŠ ู†ู‡ุงูŠุฉ ุงู„ sentence ุฃูˆ ุงู„ุฌู…ู„ุฉ ุฃูˆ ุงู„ marker

580
00:50:16,640 --> 00:50:22,260
ุงูุชุฑุถู†ุงู‡ุงุŒ ุทูŠุจ ุงู„ุขู† ูƒูŠุจู†ุง ู†ุดุชุบู„ุŒ ูƒูŠุจู†ุง ู†ุนุฑู ุงู„ูู„ูˆ

581
00:50:22,260 --> 00:50:25,820
ุฅูŠู‡ ุนุดุงู† ุชุนุฑููŠ ุงู„ูู„ูˆ ุฅูŠู‡ ุจุฏู‘ูƒ ุชุฏูˆุฑูŠ ูˆูŠู† ููŠ ุฅูŠู‡ ู‡ู†ุง

582
00:50:25,820 --> 00:50:36,080
ู‡ูŠุง ุฅูŠุด ุจูŠุฌูŠ ุจุฑุงู‡ุง ุนู„ู‰ ุทูˆู„ุŒ ุจู‚ูˆู„ู‡ ู‡ุฐุง ุฅูŠุด ุจุฏูˆุฑ ูƒู„ ุฅูŠู‡

583
00:50:36,080 --> 00:50:39,520
ู…ูˆุฌูˆุฏุฉุŒ ูˆุฅูŠุด ุจูŠุฌูŠ ูˆุฑุงู‡ุงุŒ ุทุจ ุฌุฏู„ุง ุฎู„ุงุต ู‡ูŠูƒ ุฎู„ุงุต

584
00:50:39,520 --> 00:50:44,220
ู…ุงููŠุด ุบูŠุฑ ุฅูŠู‡ ูˆุงุญุฏุฉ ุตุญุŸ ู„ูƒู† ุงูุชุฑุถูŠ ูƒุงู† ูˆุฑุง ุงู„ุฅูŠ N

585
00:50:44,220 --> 00:50:52,440
ุณุงุนุชู‡ุง ูุฑุณุชุงุช ุงู„ N ุจุฏูˆุง ูŠุณูŠุฑูˆุง ูู„ูˆ ุงู„ุฅูŠุŒ ุทุจ ุงูุชุฑุถูŠ

586
00:50:52,440 --> 00:50:58,480
ูƒุงู† ููŠ ุฅุจุณู„ูˆู† ููŠ ูุฑุณุชุงุช ุงู„ NุŒ ูˆูˆุฑุงู‡ุง ููŠ LุŒ ู‡ุชูƒู…ู„ูŠ

587
00:50:58,480 --> 00:51:01,860
ุงู„ู…ู‡ู… ุงู„ู‚ูˆุงู†ูŠู† ุจุชุถู„ ุชูƒู…ู„ูŠ ูˆุชู†ุชุจู‡ูŠุŒ ู‡ุฐุง ู…ุซุงู„ simple

588
00:51:01,860 --> 00:51:09,760
ู„ุณู‡ ู„ู‡ุฐู‡ ุงู„ู‚ุตุฉุŒ ุทูŠุจ ุงูุชุฑุถูŠ ูƒุงู† ูƒู„ู‡ ุฅุจุณู„ูˆู†ุงุช ุงู„ู€

589
00:51:09,760 --> 00:51:13,200
follow up ู‡ุชุตุจุญ ุงู„ู€ EุŒ ูˆู„ุง ุชู†ุณู‰ ุงู„ู‚ูˆุงู†ูŠู† ุงู„ุซู„ุงุซุฉ

590
00:51:13,200 --> 00:51:23,500
ุฏุนูˆู†ูŠ ุฃูƒู…ู„ุŒ ุงู„ุขู† ุงู„ู€ IุŒ ุงู„ follow ู…ูŠู†ุŸ ุจุฏู†ุง ุงู„ู€ E

591
00:51:23,500 --> 00:51:29,640
bar ูƒูŠู ู†ุดุชุบู„ู‡ุงุŸ ูˆูŠู† ููŠ E barุŸ ููŠ ุงู„ุขุฎุฑุŒ ุฅูŠุด

592
00:51:29,640 --> 00:51:38,960
ู‡ู†ุนู…ู„ุŸ ููŠ ุงู„ follow ุฅูŠ ุจุงุฑ ุฅุฐุง ู‡ู†ุญุท ู‡ุฏูˆู„ ููŠ ุงู„ู€

593
00:51:38,960 --> 00:51:41,420
follow ุฅูŠ ุจุงุฑุŒ ุฅุฐุง ู‚ู„ู†ุง ูƒุฏู‡ ููŠ ุงู„ุขุฎุฑุŒ ููŠ ู‚ุงู†ูˆู† ู…ุงุดูŠ

594
00:51:41,420 --> 00:51:45,160
ุจูŠู‚ูˆู„ ุฅู† ูƒู„ ุงู„ follow ุชุนุงู„ู‰ ููŠ ุงู„ follow ุฅูŠ ุจุงุฑ

595
00:51:45,160 --> 00:51:48,640
ู…ุด ุชู‚ุนุฏุŒ ุงุซุจุชู†ุงู‡ุง ู‚ุจู„ ุดูˆูŠุฉุŒ ุทุจ ุฏูˆุฑูŠ ูˆูŠู† ููŠ ุฅูŠ ุจุงุฑ

596
00:51:48,640 --> 00:51:53,100
ูƒู…ุงู† follow ุฅูŠ ุจุงุฑุŒ follow ุฅูŠ ุจุงุฑ ู†ูุณู‡ุง ููŠ ู†ูุณู‡ุง

597
00:51:53,100 --> 00:51:58,180
ู…ุงููŠุด ู…ุดูƒู„ุฉุŒ ู…ุง ููŠุด ุฅูŠ ุจุงุฑ ุชุงู†ูŠุฉุŒ ุงู„ุฃู…ู† ููŠู† ู†ุดุชุบู„

598
00:51:58,180 --> 00:51:59,780
follow

599
00:52:03,560 --> 00:52:10,900
ู…ูŠู†ุŸ TุŒ ุฅูŠุด ุงู„ูู„ูˆ TุŸ ุจุชุฏูˆุฑ ูˆูŠู† ููŠ TุŸ ุฃูŠูˆุฉุŒ

600
00:52:10,900 --> 00:52:13,920
ู‡ุชู‚ูˆู„ูŠ ูุฑุณุช ุงู„ุฅูŠ ุจุงุฑุŒ ุชุนุงู„ูŠ ู†ุงุฎุฏ ูุฑุณุช .. ูุฑุณุช ุงู„ุฅูŠ ุจุงุฑุŒ

601
00:52:13,920 --> 00:52:18,920
ูˆูŠู†ู‡ุงุŸ ู…ุง ุญู„ูŠู†ุงู‡ุงุด .. ู…ุง ุญู„ูŠู†ุงู‡ุงุดุŒ ู„ูŠุดุŸ ุทู„ุนู†ุงู‡ุง ู„ูŠุดุŸ

602
00:52:18,920 --> 00:52:22,960
ุทูŠุจุŒ ูŠู„ู‘ุง ูุฑุณุช ุงู„ุฅูŠ ุจุงุฑ ุฒุงุฆุฏ ุฃูˆ ุฅุจุณู„ ุฅูŠ ุจุงุฑุŸ ุฅูŠุด ูุฑุณุช

603
00:52:22,960 --> 00:52:27,360
ุงู„ุฅูŠ ุจุงุฑ ูŠุง ุจู†ุงุชุŸ ุฒุงุฆุฏ ุฃูˆ ุถุฑุจ ุฃูˆ ุฅุจุณู„ ูุฑุณุช ุงู„ุฅูŠ ุจุงุฑ

604
00:52:27,360 --> 00:52:30,420
ุฒุงุฆุฏ .. ู„ุฃุŒ ุฃูˆ ุฅุจุณู„ุŒ ู„ูŠุด ุถุฑุจุŸ

605
00:52:33,730 --> 00:52:40,310
ูˆ ู‡ุฐู‡ ูƒุงู†ุช first ุงู„ู€ T bar ุถุฑุจุŒ ู†ุตูŠู†ู‡ ู‡ุฐูˆู„ุง ูƒู†ุง ุงู‡

606
00:52:40,310 --> 00:52:42,270
ุงู‡ ุงู‡ ุงู‡ ุงู‡ ุงู‡ ุงู‡ ุงู‡ ุงู‡ ุงู‡ ุงู‡ ุงู‡ ุงู‡ ุงู‡ ุงู‡ ุงู‡ ุงู‡

607
00:52:42,270 --> 00:52:42,790
ุงู‡ ุงู‡ ุงู‡ ุงู‡ ุงู‡ ุงู‡ ุงู‡ ุงู‡ ุงู‡ ุงู‡ ุงู‡ ุงู‡ ุงู‡ ุงู‡ ุงู‡ ุงู‡

608
00:52:42,790 --> 00:52:43,330
ุงู‡ ุงู‡ ุงู‡ ุงู‡ ุงู‡ ุงู‡ ุงู‡ ุงู‡ ุงู‡ ุงู‡ ุงู‡ ุงู‡ ุงู‡ ุงู‡ ุงู‡ ุงู‡

609
00:52:43,330 --> 00:52:43,950
ุงู‡ ุงู‡ ุงู‡ ุงู‡ ุงู‡ ุงู‡ ุงู‡ ุงู‡ ุงู‡ ุงู‡ ุงู‡ ุงู‡ ุงู‡ ุงู‡ ุงู‡ ุงู‡

610
00:52:43,950 --> 00:52:46,710
ุงู‡ ุงู‡ ุงู‡ ุงู‡ ุงู‡ ุงู‡ ุงู‡ ุงู‡ ุงู‡ ุงู‡ ุงู‡ ุงู‡ ุงู‡ ุงู‡ ุงู‡ ุงู‡

611
00:52:46,710 --> 00:52:54,090
ุงู‡ ุงู‡ ุงู‡ ุงู‡ ุงู‡ ุงู‡ ุงู‡ ุงู‡ ุงู‡ ุงู‡ ุงู‡ ุงู‡

612
00:52:54,090 --> 00:53:02,310
ุงู‡ ุงู‡

613
00:53:02,310 --> 00:53:08,440
ููŠ ุงู„ follow TุŒ ุงู„ follow E ุงู„ู„ูŠ ู‡ูˆ ุงู„ุฏูˆู„ุงุฑ

614
00:53:08,440 --> 00:53:17,120
ุชุณูƒูŠุฑุฉ ุงู„courseุŒ ู‡ู„ ููŠ T ุชุงู„ูŠุฉุŸ ุงู‡ ู‡ูŠู‡ุงุŒ ุฅุฐุง ุงู„

615
00:53:17,120 --> 00:53:22,260
first E bar ูƒู…ุงู† ู…ุฑุฉ ููŠ ุงู„ follow TุŒ ุงู„ first E bar

616
00:53:22,260 --> 00:53:27,180
ู…ูŠู† ู‡ู…ุŸ ุงู„ุฒุงุฆุฑ ุญุทูŠุชู‡ุงุŒ ูˆ ุงู„ epsilon ุจุนูˆุถ ุนู†ู‡ุง ุตุงุฑุช

617
00:53:27,180 --> 00:53:32,580
ุงู„ T ููŠ ุงู„ุขุฎุฑุŒ ุฅุฐุง ูƒู…ุงู† ู‡ุถูŠู ุงู„ follow E bar ููŠ ุงู„

618
00:53:32,580 --> 00:53:36,220
follow TุŒ ู‡ูŠ ุงู„ู„ูŠ ุญุตู„ุช ููŠ ุงู„ุขุฎุฑุŒ follow E bar ููŠ ุงู„

619
00:53:36,220 --> 00:53:42,640
TุŒ ูˆูŠู† follow E barุŒ ุงู„ุฏูˆู„ุงุฑ ู‡ูŠ ุงู„ู…ุญุชูˆุทูŠู† ุฎู„ุงุตุŒ ู‡ู„ ููŠ

620
00:53:42,640 --> 00:53:52,380
ูƒู…ุงู† T ู…ุง ููŠุดุŒ ูƒู…ุงู† T ุงู„ุฃู…ู†ูŠ ู…ู† ุงู„ุญุณุจ follow T bar

621
00:53:52,380 --> 00:54:00,670
ูˆูŠู† ุงู„ T bar ููŠ ุงู„ุขุฎุฑุŒ follow ุงู„ T ููŠ ุงู„ follow T

622
00:54:00,670 --> 00:54:07,170
barุŒ follow T ุฒุงุฆุฏ ุฏูˆู„ุงุฑ goesุŒ ู‡ู„ ููŠ ูƒู…ุงู† TุŸ T bar

623
00:54:07,170 --> 00:54:11,110
ุฃู†ุง ุดุบุงู„ุŸ ุงู‡ ู‡ูŠ ู‡ูŠุŒ follow T bar ููŠ follow T bar

624
00:54:11,110 --> 00:54:19,750
ู…ุง ููŠุด ุงุดูŠ ุฌุฏูŠุฏุŒ ุฎู„ุตู†ุงุŒ ุขุฎุฑ ูˆุงุญุฏุฉ follow ู…ูŠู†ุŸ FุŒ ุฏูˆุฑูŠ

625
00:54:19,750 --> 00:54:29,350
ูˆูŠู† ููŠ FุŸ ู‡ูŠ ู‡ูŠุŒ first T barุŒ ุฅูŠุด ุงู„ first T barุŸ ู‡ุฐู‡

626
00:54:29,350 --> 00:54:37,410
ุถุฑุจ ุฅุจุณู„ูˆู†ุŒ ุนูˆุถ ุนู†ู‡ุง ุตุงุฑุช follow T ููŠ follow F

627
00:54:37,410 --> 00:54:46,030
follow T ุฒุงุฆุฏ ุฏูˆู„ุงุฑ ุชุณูƒูŠุจ ุงู„ costุŒ ู‡ู„ ููŠ ูƒู…ุงู† FุŸ ุงู‡

628
00:54:46,030 --> 00:54:52,110
ู‡ุฐู‡ ุงู„ first T barุŒ ุฅูŠุด ู‡ู…ุงุŸ ุงู„ุถุฑุจ ุญุทู†ุงู‡ ูˆุงู„ุฅุจุณู„ูˆู†

629
00:54:52,110 --> 00:54:55,390
ุนูˆุถ ุนู†ู‡ุŒ ุฅูŠุด ุจูŠุตูŠุฑุŸ ููŠ ุงู„ุขุฎุฑุŒ ุฅุฐุง ุงู„ follow ูƒู…ุงู† ุชุงุน

630
00:54:55,390 --> 00:54:59,470
ุงู„ T bar ููŠ follow ุชุงุน ุงู„ FุŒ ูˆูŠู† ุงู„ flow ุจุชุงุน ุงู„ T

631
00:54:59,470 --> 00:55:02,930
barุŸ ุงู„ Z ู…ุญุชูˆุทุŒ ูˆ ุงู„ ุถุฑู… ู‡ูˆุŒ ู„ุฃุŒ ู…ู…ูƒู† ุชูƒูˆู† ุชุชุบูŠุฑ ุนู†

632
00:55:02,930 --> 00:55:05,930
ุจุนุถุŒ ุจุณ ู„ุฃู†ู‡ู… ุดุจู‡ ุจุนุถ ู…ุญุชูˆุทูŠู†ุŒ ู„ูƒู† ุฃู†ุชู ุชู†ุชุจู‡ูŠ ู…ู…ูƒู†

633
00:55:05,930 --> 00:55:08,910
ู‡ุฐุง ูŠูƒูˆู† ููŠ ุญุฏ ุฒูŠุงุฏุฉ ุนู† ู‡ุฐุงุŒ ูุจุฏู‘ูƒ ุชุถูŠููŠ ูƒู„ู‡ู…

634
00:55:08,910 --> 00:55:18,530
ู…ุญุชูˆุทูŠู†ุŒ ุฎู„ุตู†ุงุŒ ู‡ู„ ููŠ ูƒู…ุงู† FุŸ ูˆู‡ูŠูƒ ุฎู„ุตู†ุง ุชู…ุงู…ุŸ

635
00:55:18,530 --> 00:55:25,830
ูˆุงุถุญุฉ ุงู„ุฃู…ูˆุฑุŸ ู…ุด ุญุณุจุช ุงู„ flow E barุŒ ุฏุด ุญุณุจุช ุฅูŠุดุŸ

636
00:55:25,830 --> 00:55:30,010
ูƒู„ู‡ุŒ ุจุฏู†ุง ู†ุญุณุจ .. ูƒู„ู‡ ุงู„ .. ูƒู„ู‡ ุจุฏู†ุง ู†ุญุณุจ ุงู„ุณุคุงู„

637
00:55:30,010 --> 00:55:35,350
ุฃุญุณุจ ูƒู„ ุงู„ follows ูˆูƒู„ ุงู„ first ุชุงู…ุŸ ูƒู„ู‡ ุทูŠุจ

638
00:55:35,350 --> 00:55:40,450
ูˆุงุถุญุฉ ุงู„ first ูˆ ุงู„ followุŸ ุฎุฐูˆุง break ุฏู‚ูŠู‚ุชูŠู†

639
00:55:40,450 --> 00:55:48,030
ุงู„ุขู† ููŠ ุนู†ุฏู†ุง ู…ุตุทู„ุญ ุถุฑูˆุฑูŠ ู†ุญุงูˆู„ ู†ูู‡ู…ู‡ ูƒูˆูŠุณุŒ ุงู„ู„ูŠ ู‡ูˆ

640
00:55:48,030 --> 00:55:54,500
ุงู„ุงู„ูˆู†ูˆุŒ ูƒุชูŠุฑ ุฃุณุฆู„ุฉ ููŠ ุงู„ุงู…ุชุญุงู†ุงุช ุจุชูŠุฌูŠ ุนู„ู‰ ุงู„ุงู„ูˆุงู†

641
00:55:54,500 --> 00:55:59,400
.. ู‡ู†ูŠุฌูŠ ู†ู‚ูˆู„ ุฃุดูŠุงุก ุงู„ุงู„ูˆุงู†

642
00:55:59,400 --> 00:56:04,240
ู‡ูˆ .. ุจู†ุงุช ู‡ุฏูˆู„ ู„ูˆ ุณู…ุญุชูˆุงุŒ ู‡ูˆ ุงู„ grammar ุงู„ู„ูŠ

643
00:56:04,240 --> 00:56:09,900
ุจูŠูƒูˆู† ุฌุงู‡ุฒ ุญุชู‰ ู†ู‚ุฏุฑ ู†ุนู…ู„ predictive parserุŒ ูŠุนู†ูŠ

644
00:56:09,900 --> 00:56:14,320
ุจุจุณุงุทุฉุŒ ู…ู† ูƒู„ู…ุชูŠู† ุงู„ู„ูŠ ุญูƒูŠุชู‡ู… ุฃู†ุงุŒ ุงู„ุดุงุทุฑุฉ ู‡ุชู‚ูˆู„

645
00:56:14,320 --> 00:56:17,340
ู…ุนู†ุงู‡ุง ู…ุง ูŠูƒูˆู†ุด ambiguasุŒ ุงู„ุดุงุทุฑุฉ ู‡ุชู‚ูˆู„ ู…ุนู†ุงู‡ุง

646
00:56:17,340 --> 00:56:20,300
ู…ุง ูŠูƒูˆู†ุด philipter kirginุŒ ุงู„ุดู‡ุงุฏุฉ ูŠุง ุนุฒูŠุฒูŠ ู…ุง ูŠูƒูˆู†ุด

647
00:56:20,300 --> 00:56:24,380
ููŠู‡ ุจุฏุงูŠุฉ ู…ูƒุฑุฑุฉุŒ ู‡ูŠ ุจุงุฎุชุตุงุฑ ุนู„ุดุงู† ู‡ูŠูƒ ุฅุฐุง ู„ุฌุฃุชูŠ

648
00:56:24,380 --> 00:56:28,360
ู„ู„ุซู„ุงุซ ุดุบู„ุงุช ู‡ุฏูˆู„ุŒ ุทุจุนุง ููŠ rulesุŒ ู‡ูŠุชูƒู„ู… ู…ู† ุฎู„ุงู„

649
00:56:28,360 --> 00:56:30,500
rulesุŒ ู…ุด ุจุณ ุจุงู„ุจุฑุงู…ุฌ ุงู„ู„ูŠ ุฃู†ุง ู‚ู„ุชู‡ุŒ ููŠ rules

650
00:56:30,500 --> 00:56:34,360
ู†ุดูˆูู‡ู…ุŒ ู†ุชุทู„ุน ููŠู‡ู… ุดูƒู„ ุฏู‚ูŠู‚ุŒ ุงู„ู…ู‡ู… ุฃู†ู‡ ู„ูˆ ุฃู†ุง

651
00:56:34,360 --> 00:56:37,880
ู‚ู„ุช ู„ูƒ ู‡ุฐุง ุงู„ grammarุŒ ุงูุญุตูŠ ู„ูŠู‡ ุงู„ุงู„ูˆุงู† ูˆู„ุง ู…ุด

652
00:56:37,880 --> 00:56:41,200
ุงู„ุงู„ูˆุงู†ุŒ ุงู„ู„ุนู†ุฉ ู„ุฌุฃุชูŠ ููŠู‡ left recursionุŒ ุนู„ู‰ ุทูˆู„

653
00:56:41,200 --> 00:56:44,680
ู‚ูˆู„ูŠ not ุงู„ุงู„ูˆุงู†ุŒ because left recursionุŒ ู„ุฌุฃุชูŠ ููŠู‡

654
00:56:44,680 --> 00:56:48,330
ุจุฏุงูŠุฉ ู…ูƒุฑุฑุฉุŒ not ุงู„ุงู„ูˆุงู†ุŒ ู„ุฃู†ู‡ ููŠู‡ ุจุฏุงูŠุฉ ู…ูƒุฑุฑุฉ ุนู„ู‰

655
00:56:48,330 --> 00:56:52,270
ุทูˆู„ ู…ุง ุชุณุชู†ูŠุดุŒ ู„ุฌูŠุชูŠ ู„ุดุฌุฑุชูŠู† ู„ู†ูุณ ุงู„ sentence ูŠุนู†ูŠ

656
00:56:52,270 --> 00:56:54,470
ambiguousุŒ ู‚ูˆู„ูŠู„ูŠ ู…ุด ุงู„ุงู„ูˆุงู† ู„ุฃู†ู‡ ambiguous

657
00:56:54,470 --> 00:57:02,410
ุจุงุฎุชุตุงุฑุŒ ู„ูƒู† ู„ู„ุฃุณู ุฃุญูŠุงู†ุง ู…ู…ูƒู† ุชุทู„ุน ุนู„ูŠู‡ ู…ุด ู…ุจูŠู†

658
00:57:02,410 --> 00:57:07,490
ููŠู‡ refrigerantุŒ ู…ุด ู…ุจูŠู† ููŠู‡ ุจุฏุงูŠุฉ ู…ูƒุฑุฑุฉุŒ ู…ุด ู…ุจูŠู†

659
00:57:07,490 --> 00:57:10,230
ุฃู†ู‡ ambiguousุŒ ู„ูƒู† ุจูŠูƒูˆู†ุด ุงู„ุงู„ูˆุงู†ุŒ ุทุจ ูƒูŠู ุฃู‚ุฏุฑ

660
00:57:10,230 --> 00:57:14,050
ุฃุนุฑูุŒ ุงู„ู‚ูˆุงู†ูŠู† ุงู„ู„ูŠ ุจุชุนู„ู…ู‡ุง ุงู„ุขู† ูˆุงุญุฏ ุงุชู†ูŠู† ุชู„ุงุชุฉ

661
00:57:14,050 --> 00:57:19,720
ู‡ูŠ ุงู„ู„ูŠ ู‡ุชุนุฑููƒุŒ ุงู„ู‚ูˆุงู†ูŠู† ุจุชุชู…ุฏ ุนู„ู‰ ุญุณุงุจุงุช ุงู„ first ูˆ

662
00:57:19,720 --> 00:57:22,460
ุงู„ full ุงู„ู„ูŠ ุงุชุนู„ู…ู†ุงู‡ู… ู‚ุจู„ ุดูˆูŠุฉุŒ ูƒูŠู ุชุนุงู„ูˆุง ู†ุดูˆู

663
00:57:22,460 --> 00:57:26,780
ุงู„ุชูุงุตูŠู„ ูˆู†ุงุฎุฏ ุฃู…ุซู„ุฉ ุนู„ู‰ ุฏู‡ ุงู„ูƒู„ุงู…ุŒ ููŠ ุงู„ุฃูˆู„ ุฎู„ูŠู†ุง

664
00:57:26,780 --> 00:57:31,500
ู†ุดูˆู ุงู„ rulesุŒ ู‡ุงูŠ ุงู„ rules ุฌุงู„ ุนุดุงู† ุฃู‚ูˆู„ ู‡ุฐุง ุงู„

665
00:57:31,500 --> 00:57:36,620
grammar ุงู„ุงู„ูˆุงู†ุŒ ูˆุงู„ู„ู‡ ู…ุด ุงู„ุงู„ูˆุงู†ุŒ ููŠ ุนู†ุฏูŠ ุชู„ุงุชุฉ

666
00:57:36,620 --> 00:57:43,960
rules ูˆุงุญุฏ ุงุชู†ูŠู† ุชู„ุงุชุฉุŒ ุจุฏู†ุง ู†ุดูˆู ู…ุนู†ุงู‡ ุงู„ุฃูˆู„ ุฅูŠุด

667
00:57:43,960 --> 00:57:49,300
ู…ุนู†ุงู‡ ูŠุง ุจู†ุงุชุŸ ุฅูŠุด ุฑุฃูŠูƒู… ุจุงู„ุฃูˆู„ุŒ ุฅูŠุด ู…ุนู†ุงู‡ุŸ

668
00:57:49,300 --> 00:57:51,340
ุงู‡ ุฅูŠุด ู…ุนู†ุงู‡ ุงู„ุฃูˆู„ุŸ

669
00:57:53,780 --> 00:57:57,660
ุจุงู„ุธุจุทุŒ ุทุจุนุง ุงู„ุชุงุจุน ู‡ูˆ ุฃู†ู‡ ู‡ู†ุง ู‡ูˆ ุจูŠู‚ูˆู„ ู„ูƒ ุนู„ู‰ ูุฑุถูŠุฉ

670
00:57:57,660 --> 00:58:01,340
ุฃู†ู‡ ุฃู†ุง ุนู†ุฏูŠ reproduction ุนู„ู‰ ู‡ุฐุง ุงู„ุดูƒู„ุŒ A ุจุชุนุทูŠู†ูŠ

671
00:58:01,340 --> 00:58:07,080
Alpha ูˆุจุชุนุทูŠู†ูŠ BetaุŒ ูุฅูŠุด ุจูŠู‚ูˆู„ ู„ูƒ ุงู„ุดู‚ุฑ ุฃูˆู„ุงู†ูŠ ุฅู†

672
00:58:07,080 --> 00:58:11,780
ุงู„ Alpha ู…ุง ุชุทู„ุนุด ูƒุจุฏุงูŠุฉ AุŒ ูˆ ุงู„ Beta ู…ุง ุชุทู„ุนุด ูƒุจุฏุงูŠุฉ

673
00:58:11,780 --> 00:58:15,780
ู†ูุณ ุงู„ AุŒ ู„ุฃู† ุฅุฐุง ู‡ุฐู‡ ุทู„ุนุชุŒ ูˆู‡ุฐู‡ ุทู„ุนุช ู†ูุณ ุงู„ุจุฏุงูŠุฉ

674
00:58:15,780 --> 00:58:21,830
ููŠ ู…ุดูƒู„ุฉุŒ ูŠุนู†ูŠ ุทุจ ุฃู†ุง ูƒูŠู ุฃุนุฑูุŸ Galaxy ุงุญุณุจ ุงู„ first

675
00:58:21,830 --> 00:58:24,970
ู„ู‡ุฐุง ุงู„ production ุฒูŠ ู…ุง ุงุชุนู„ู…ุชูŠุŒ ูˆ ุงุญุณุจ ุงู„ first

676
00:58:24,970 --> 00:58:27,770
ู„ู‡ุฐุง ุงู„ production ุฒูŠ ู…ุง ุงุชุนู„ู…ุชูŠุŒ ุฅุฐุง ูƒุงู† ููŠ ุจูŠู†ู‡ู…

677
00:58:27,770 --> 00:58:32,130
ุชู‚ุงุทุน ู…ุง ู‡ูŠ ู…ุด ุงู„ุงู„ูˆุงู†ุŒ ุฅูŠุด ูŠุนู†ูŠ ุชู‚ุงุทุนุŸ ูŠุนู†ูŠ ู…ูˆุฌูˆุฏ

678
00:58:32,130 --> 00:58:35,630
ู…ุฑุชูŠู†ุŒ ูŠุนู†ูŠ ุงู„ุจุฏุงูŠุฉ ู…ุฑุฉ ู‡ู†ุง ูˆู…ุฑุฉ ู‡ู†ุงุŒ ู‡ุฐุง ู…ุง ูŠูƒูˆู†ุด

679
00:58:35,630 --> 00:58:40,470
ุงู„ุงู„ูˆุงู†ุŒ ุฅุฐุง ู…ุด ู…ุชู‚ุงุทุนูŠู† ุงู„ุงู„ูˆุงู†ุŒ ูŠุนู†ูŠ ู‡ุฐู‡ ุฃู†ุง ูƒูŠู

680
00:58:40,470 --> 00:58:44,810
ู…ู…ูƒู† ุฃุนุจุฑ ุนู†ู‡ุง ุจุงู„ู…ุซุงู„ ุตุบูŠุฑุŒ ุฎู„ูŠู†ูŠ ุฃู…ุณุญ ู‡ุฐุง ุงู„ูƒู„ุงู…

681
00:58:53,250 --> 00:59:05,730
ูŠุนู†ูŠ ู„ูˆ ุฃู†ุง ูƒุชุจุช ู…ุซู„ุง A ุจุชุนุทูŠู†ูŠ B, C ุฃูˆ DุŒ ูˆ ุงู„ B

682
00:59:05,730 --> 00:59:12,490
ุจุชุนุทูŠู†ูŠ AุŒ ูˆ ุงู„ D ุจุชุนุทูŠู†ูŠ ุถุฑุจ ู…ูุชุงุญ ูˆุณูƒุฑ ghost ุฃูˆ

683
00:59:12,490 --> 00:59:20,300
A ูˆุณุฃู„ุชูƒ ู‡ุฐุง ุงู„ grammar ุงู„ุงู„ูˆุงู† ูˆู„ุง ู„ุงุŸ ุงู„ุดุงุทุฑุงุช

684
00:59:20,300 --> 00:59:28,400
ู‡ูŠู‚ูˆู„ูˆุง ู…ุด ุงู„ุงู„ูˆุงู†ุŒ ู„ูŠุดุŸ ู„ุฃู† first ุงู„

685
00:59:28,400 --> 00:59:39,860
BC ูŠุณุงูˆูŠ ุฅูŠุด first ู‡ุฏูˆู„ุŸ AุŒ ูˆ first ุงู„ D ูŠุณุงูˆูŠุŒ ุทุจ

686
00:59:39,860 --> 00:59:46,450
ุฃู†ุง ู‡ุณุงูˆูŠ ุญุงุฌุงุช ุชุงู†ูŠุฉุŒ ููŠู‡ุง ุถุฑ ูˆููŠู‡ุง ุฅูŠู‡ุŸ ุทุงู„ู…ุง

687
00:59:46,450 --> 00:59:52,850
ุงู„ู€ A ู…ูˆุฌูˆุฏ ู‡ู†ุง ูˆู‡ู†ุงุŒ ูŠุนู†ูŠ ุฃู†ุง ู‡ูŠูƒ ุจู‚ูˆู„ first ุจูŠ ุณูŠ

688
00:59:52,850 --> 00:59:58,410
ุชู‚ุงุทุน first ุฏูŠ

689
00:59:58,410 --> 01:00:06,650
ู„ุง ูŠุณุงูˆูŠ AุŒ ู„ุง ูŠุณุงูˆูŠ fiveุŒ ุฅุฐุง it is not ุงู„ุงู„ูˆุงู†

690
01:00:06,650 --> 01:00:12,910
ู„ุฃู†ู‡ ู„ุงุฒู… ูŠูƒูˆู† ุงู„ุชู‚ุงุทุน ู…ุนู„ู‡ fiveุŒ ู…ุง ููŠุด ุชู‚ุงุทุน ูŠุง ุจู†ุงุช

691
01:00:12,910 --> 01:00:16,650
ุงูู‡ู… ุฃู†ุง ุฅูŠุด ุงู„ู„ูŠ ุณูˆูŠุชู‡ุŒ first ุจูŠ ุณูŠ ูŠุนู†ูŠ ุญุณุจุฉ

692
01:00:16,650 --> 01:00:24,910
ุจุฏุงูŠุงุช ู…ูŠู†ุŸ ุทู„ุน ุฅูŠู‡ุŒ ูˆุจุฏุงูŠุงุช ุฏูŠ ุทู„ุน ููŠู‡ุง ุฅูŠุดุŒ ุฅูŠู‡ ุฏูŠ

693
01:00:24,910 --> 01:00:28,850
ุฅูŠู‡ ู‡ูŠ ู…ุด ุฅูŠู‡ุŒ ุถุงุฑุจ ุงู„ุขู† ุชู‚ุงุทุน ุจุฏุงูŠุงุช ู‡ูŠ ู…ุน ุชู‚ุงุทุน

694
01:00:28,850 --> 01:00:34,310
ุจุฏุงูŠุงุช ู‡ูŠ ููŠู‡ุง ุฅูŠู‡ุŒ ู…ุนู†ุงู‡ ุงู„ a ู…ู…ูƒู† ุชุทู„ุน ู…ู† ู‡ู†ุง ุฃูˆ

695
01:00:34,310 --> 01:00:40,290
ู…ู…ูƒู† ุชุทู„ุน ู…ู† ู‡ู†ุงุŒ ุฅุฐุง ู…ุด ุงู„ุงู„ูˆุงู†ุŒ ู„ุงุฒู… ุงู„ุจุฏุงูŠุงุช ูˆ

696
01:00:40,290 --> 01:00:46,640
ุงู„ุจุฏุงูŠุงุช ูŠูƒูˆู†ูˆุง ู…ุด ุฒูŠ ุจุนุถุŒ ูู‡ู…ุชูŠ ูƒูŠูุŸ ูŠุนู†ูŠ ู„ูˆ ุฃู†ุง

697
01:00:46,640 --> 01:00:49,380
ุณุฃู„ุชูƒ ู‡ุฐุง ุงู„ุงู„ูˆุงู† ูˆู„ุง ู„ุฃุŒ ุงู„ู…ูˆุถูˆุน ุชู‚ูˆู„ูŠ ู…ุด

698
01:00:49,380 --> 01:00:53,680
ุงู„ุงู„ูˆุงู†ุŒ ู„ูŠุดุŸ ูŠุง ุจุชุฌุงูˆุจ ุจุดูƒู„ Mathematical ุฑูŠุงุถูŠ

699
01:00:53,680 --> 01:00:58,540
ุฃู†ู‡ ุจุฏุงูŠุฉ ู‡ุฐุง ุชู‚ุงุทุน ุจุฏุงูŠุฉ ู‡ุฐุง ูŠุณุงูˆูŠ somethingุŒ ู„ุง

700
01:00:58,540 --> 01:01:01,660
ูŠุณุงูˆูŠ fiveุŒ it's not ุงู„ุงู„ูˆุงู†ุŒ ู…ุง ุจุฏู‘ูƒ ุชูƒุชุจูŠ ู‡ุฐุง 

701
01:01:01,660 --> 01:01:05,700
ุงู„ุดูƒู„ ุงู„ุฑูŠุงุถูŠุŒ ุจุฏูƒ ุชุดุฑุญูŠ ุชู‚ูˆู„ูŠ ุงู„ู€ A ุจุชุทู„ุน ู…ู†

702
01:01:05,700 --> 01:01:08,580
ุจุฏุงูŠุงุช ุงู„ู€ B ูˆC ูˆุจุชุทู„ุน ูƒู…ุงู† ู…ู† ุจุฏุงูŠุงุช ุงู„ู€ D ูˆC ูˆC ูˆC

703
01:01:08,580 --> 01:01:09,780
ูˆC ูˆC ูˆC ูˆC ูˆC ูˆC ูˆC ูˆC ูˆC ูˆC ูˆC ูˆC ูˆC ูˆC ูˆC ูˆC ูˆC

704
01:01:09,780 --> 01:01:10,220
ูˆC ูˆC ูˆC ูˆC ูˆC ูˆC ูˆC ูˆC ูˆC ูˆC ูˆC ูˆC ูˆC ูˆC ูˆC ูˆC ูˆC

705
01:01:10,220 --> 01:01:17,040
ูˆC ูˆC ูˆC ู„ูƒู† ู‡ุฐุง ุฃุณู‡ู„ ุฎู„ุงุต ูุฑูŠุณุชุงุช ู‡ุฏูˆู„ ูˆ ูุฑูŠุณุชุงุช 

706
01:01:17,040 --> 01:01:19,400
ู‡ุฏูˆู„ ูˆ ูุฑูŠุณุชุงุช ู‡ุฏูˆู„ ูƒู„ู‡ู… ู„ุงุฒู… ูŠูƒูˆู†ูˆุง ู…ุด ู…ุชู‚ุงุทุนูŠู†

707
01:01:19,400 --> 01:01:26,380
ู„ู‚ูŠุช ุชู‚ุงุทุน ู…ุด ุงู„ู€ ุงู„ one ูˆุถุญุชุŸ ุทูŠุจ ุฎู„ูˆู†ูŠ ุฃูƒู…ู„

708
01:01:26,380 --> 01:01:33,720
ุงู„ุฃูˆู„ุด ุจู‚ูˆู„ู„ูŠ at most one of alpha and beta can

709
01:01:33,720 --> 01:01:42,200
derive the empty string ุฃูŠุด ุจู‚ุตุฏู‡ุŸ ูŠุนู†ูŠ ู‡ู„ ูŠุฌูˆุฒ

710
01:01:42,730 --> 01:01:52,050
ู†ูƒุชุจ A ุจุชุนุทูŠู†ูŠ B, C ุฃูˆ ุฅุจุณู„ูˆู† ูˆ ุงู„ู€ B ุจุชุนุทูŠู†ูŠ A ุฃูˆ 

711
01:01:52,050 --> 01:01:58,430
ุฅุจุณู„ูˆู† ูˆ ุงู„ู€ C ุจุชุนุทูŠู†ูŠ ุถุฑุจ ุฌูˆุงุณ ุฃูˆ ุฅุจุณู„ูˆู† ู‡ุฐุง ุงู„ู€

712
01:01:58,430 --> 01:02:04,450
grammar ุงู„ู€ ุงู„ one ูˆ ู…ุด ุงู„ู€ ุงู„ one ู…ุด ุงู„ู€ ุงู„ one ู„ูŠุดุŸ

713
01:02:04,450 --> 01:02:10,990
ู„ุฃู† ุงู„ู€ ุงู„ ุฅุจุณู„ูˆู† ุทู„ุนุช ู…ุฑุชูŠู† ู…ุฑุฉ ู…ุจุงุดุฑุฉ ูˆู…ุฑุฉ ุจุงู„ู€ ุจูŠ

714
01:02:10,990 --> 01:02:14,290
ุณูŠ ุฅูŠู‡ุŸ ู‡ุงูŠ ุงู„ู€ ุจูŠ ู…ู…ูƒู† ุชูƒูˆู† ุฅุจุณู„ูˆู† ูˆ ู‡ุงูŠ ุงู„ู€ ุณูŠ

715
01:02:14,290 --> 01:02:16,890
ู…ู…ูƒู† ุชูƒูˆู† ุฅุจุณู„ูˆู† ูŠุนู†ูŠ ู…ู…ูƒู† ุฅุจุณู„ูˆู† ูŠูƒูˆู† ุทุงู„ุน ู…ู† ู‡ุฐุง 

716
01:02:16,890 --> 01:02:19,390
ุงู„ู€ production ุฃูˆ ู…ู…ูƒู† ูŠูƒูˆู† ุทุงู„ุน ู…ู† ู‡ุฐุง ุงู„ู€

717
01:02:19,390 --> 01:02:22,690
production ุทุงู„ุน ู…ู† ุงู„ุฅุจุณู„ูˆู† ุทู„ุน ู…ุฑุชูŠู† ambiguous

718
01:02:22,690 --> 01:02:27,850
ู…ุนู†ุงู‡ุง ุตุงุฑ ู…ุด ุงู„ุฃู„ูˆุงู† ุทุจุนุง ุจู†ุงุช ู…ู…ูƒู† ูŠูƒูˆู† ุฃู†ุง 

719
01:02:27,850 --> 01:02:32,710
ูƒุงุชุจ ู‡ู†ุง NL ูˆ ุงู„ู€ N ุญุงุทุท ููŠู‡ุง ุฅุจุณู„ูˆู† ูˆ ุงู„ู€ L ุญุงุทุท

720
01:02:32,710 --> 01:02:34,870
ููŠู‡ุง ุฅุจุณู„ูˆู† ุจุฑุถู‡ ุงู„ุฅุจุณู„ูˆู† ุจุทู„ุน ู…ู† ู‡ู†ุง ูˆ ุจุทู„ุน ู…ู† 

721
01:02:34,870 --> 01:02:39,530
ู‡ู†ุง ููŠ ุงู„ู†ู‡ุงูŠุฉ ู…ู…ู†ูˆุน ุงู„ุฅู†ุณุงู† ูŠุทู„ุน ุฃูƒุซุฑ ู…ู† ู…ุฑุฉ ุณูˆุงุก 

722
01:02:39,530 --> 01:02:43,530
ุจู…ุจุงุดุฑ ูˆู„ุง ุบูŠุฑ ู…ุจุงุดุฑ ูˆู‡ุฐุง ุงู„ู„ูŠ ู‡ูˆ ุจูŠู‚ูˆู„ู‡ ููŠ 

723
01:02:43,530 --> 01:02:48,390
ุงู„ู‚ุงู†ูˆู† ู‡ู†ุง at most one of alpha and beta ูˆุงุญุฏ

724
01:02:48,390 --> 01:02:55,690
ู…ู†ู‡ู… ุจุณ ู„ูŠุด ุงู„ู„ูŠ ุจูŠุทู„ุน ุงู„ู€ empty string ุงู„ุฃู†ุด

725
01:02:55,690 --> 01:03:05,910
ุจูŠู‚ูˆู„ูƒ ุฑูƒุฒูŠ ู…ุนุงูŠุง ุฑูƒุฒูŠ ู„ูˆ ุงู„ู€ a ุจุชุนุทูŠู†ูŠ alpha

726
01:03:06,600 --> 01:03:11,900
ุฃูˆ ุฅุจุณู„ูˆู† ู‡ู†ุง

727
01:03:11,900 --> 01:03:18,680
ุฅูŠุด ุจู‚ูˆู„ูƒุŸ ู…ู…ู†ูˆุน .. ูˆ ู‡ู†ุดูˆู ุญุงู„ูŠุง ูƒู…ุงู† ุดูˆูŠุฉ ุทุงู„ู…ุง

728
01:03:18,680 --> 01:03:29,800
ููŠ ุฅุจุณู„ูˆู† ู…ู…ู†ูˆุน ุงู„ู€ follow ุชุงุน ุงู„ู€ a ูˆ ุงู„ู€ first ุชุงุน

729
01:03:29,800 --> 01:03:36,830
ุงู„ู€ a ูŠุชู‚ุงุทุนุŒ ู…ู…ู†ูˆุน ูŠุนู†ูŠ ู„ู…ุง ุจุชู„ุงู‚ูŠ ุฅุจุณู„ูˆู† ู‡ู†ุง ุจุชุญุณุจ

730
01:03:36,830 --> 01:03:40,770
ุงู„ู€ first ู„ู„ู€ A ูˆุจุชุญุณุจ ุงู„ู€ follow ู„ู„ู€ A ุงู„ู„ูŠ ุฌุงุชูŠ

731
01:03:40,770 --> 01:03:44,750
ุนู†ุตุฑ ู…ูˆุฌูˆุฏ ููŠ ุงู„ุฅุซู†ูŠู† ู…ุด ุงู„ุฃู„ูˆุงู† ู‡ุฐุง ุงู„ู„ูŠ ุจู‚ูˆู„ 

732
01:03:44,750 --> 01:03:50,130
ุงู„ู‚ุงู†ูˆู† ุงู„ุซุงู„ุซ ุจุณ ู‡ุฐุง ู…ุง ุจุชุทู„ุนูŠ ู„ู‡ู… ุฅุฐุง ูƒุงู† ุงู„ู€

733
01:03:50,130 --> 01:03:53,450
epsilon ู…ูˆุฌูˆุฏ ููŠ A ูŠุนู†ูŠ ู„ูˆ ู…ุง ูƒุงู†ุด ููŠ epsilon

734
01:03:53,450 --> 01:03:59,130
ู…ุง ุจูุญุตุด ุงู„ู€ follow ูˆ ุงู„ู€ first ูŠุนู†ูŠ ุฃู†ุง ุจูุญุต ุงู„ู€

735
01:03:59,130 --> 01:04:03,430
follow ูˆ ุงู„ู€ first ู…ุน ุจุนุถ ู„ู‡ุฐุง ุงู„ู€ A ุจุดุฑุท ุฃู† ุชูƒูˆู† ุงู„ู€

736
01:04:03,430 --> 01:04:07,180
epsilon ุทุงู„ุนุฉ ู…ู† ุฃุญุฏู‡ู… ูˆู‡ุฐุง ุงู„ู„ูŠ ู‡ูˆ ุจูŠู‚ูˆู„ู‡ ุจุดูƒู„ 

737
01:04:07,180 --> 01:04:11,500
ูˆุงุถุญ ุชู‚ูˆู„ ุฅุฐุง ุงู„ู€ beta ุจุชุทู„ุน ุงู„ู€ epsilon ู…ุด ู‡ูˆ ู‡ูŠูƒ

738
01:04:11,500 --> 01:04:15,640
ูƒุงู† ุนุงู…ู„ ุงู„ุณุคุงู„ alpha or beta ุฅุฐุง ุงู„ู€ beta ุจุชุทู„ุน ุงู„ู€

739
01:04:15,640 --> 01:04:20,080
epsilon ุจุดูƒู„ ู…ุจุงุดุฑ ุฃูˆ ุจุดูƒู„ ุบูŠุฑ ู…ุจุงุดุฑ ุงู„ู…ู‡ู… ุชุทู„ุน ุงู„ู€

740
01:04:20,080 --> 01:04:23,080
epsilon ู…ู† ุงู„ุงุซู†ุชูŠู† ู…ู† ูˆุงุญุฏุฉ ุทุจุนุง ู„ุฃู†ู‡ ู„ูˆ ุงู„ู€

741
01:04:23,080 --> 01:04:26,640
epsilon ุชุทู„ุน ู…ุฑุชูŠู† ู…ุง ู„ู‡ุง ambiguous ู„ูƒู† ุฅุฐุง ุงู„ู€

742
01:04:26,640 --> 01:04:30,180
epsilon ุชุทู„ุน ู…ุฑุฉ ูˆุงุญุฏุฉ ููŠ ูุญุต ุฒูŠุงุฏุฉ ุจุฏูƒ ุชุนู…ู„ูŠู‡ ุดูˆ

743
01:04:30,180 --> 01:04:36,150
ู‡ูˆ follow ูˆ first ู…ู…ู†ูˆุน ูŠุชู‚ุงุทุนูˆุง ูŠุชู‚ุงุทุนูˆุง .. ู‡ูŠูƒ

744
01:04:36,150 --> 01:04:39,490
ุงู„ู‚ุงู†ูˆู† ุงู„ุซุงู„ุซ ุจูŠู‚ูˆู„ ูŠุชู‚ุงุทุนูˆุง ู…ุด ุนู„ู‰ ุงู„ุฃู„ูˆุงู† ุทุจ 

745
01:04:39,490 --> 01:04:45,250
ุงู„ุณุคุงู„ ู„ูŠุด ูŠุนู†ูŠ ุงู„ุญุฑูƒุฉ ู‡ุฐู‡ ุนุงู…ู„ู‡ุงุŸ ุงู„ุญูŠู† ู„ู„ูŠ ุจุฏูˆุง

746
01:04:45,250 --> 01:04:48,810
ูŠูู‡ู…ูˆุง ุฑูƒุฒูŠ ู…ุนุงูŠุงุŒ ู„ูˆ ู…ูู‡ูˆู…ุด ู…ุด ู…ุดูƒู„ุฉุŒ ุจุณ ูƒูˆูŠุณ

747
01:04:48,810 --> 01:04:53,050
ุงู„ู„ูŠ ุจุชูู‡ู…ูŠู‡ุง ุงู„ุขู† ุฏู‡ ุฃุณุฃู„ูƒ ุณุคุงู„ ุงูุชุฑุถ ุงู„ู€ look

748
01:04:53,050 --> 01:04:58,970
-ahead ุนุดุงู† ุชุณุชูˆุนุจ ุงู„ู‚ุตุฉ ูˆุงู‚ูุฉ ุนู„ู‰ ูุชุญุฉ ุฌูˆุณ ุฎู„ุงุต

749
01:04:58,970 --> 01:05:03,110
ุงู„ู€ look-ahead ูˆุงู‚ู ุนู„ู‰ ูุชุญุฉ ุฌูˆุณ ูˆ ุงู„ู€ a ู‡ุฐู‡ ุงู„ู„ูŠ 

750
01:05:03,110 --> 01:05:10,240
ุจุฏุฃุช ุชุณุชุจุฏู„ ุงู„ู€ first ุชุจุนู‡ุง ููŠ ูุชุญ ุงู„ุฌูˆุณ ูˆ ุงู„ู€ follow

751
01:05:10,240 --> 01:05:15,280
ุชุจุนู‡ุง ููŠ ูุชุญ ุงู„ุฌูˆุณ ูˆ ุงู„ู€ a ู…ู…ูƒู† ุชุณุชุฎุฏู…ูŠู‡ุง ููŠ 

752
01:05:15,280 --> 01:05:20,100
ุฅุจุณู„ูˆู† ุงู„ุขู† ู„ู…ุง ุฃูˆุตู„ ู„ู‡ุฐู‡ ุงู„ุญุงู„ุฉ ู ุนู†ุฏูŠ ุฎูŠุงุฑูŠู†ุŒ

753
01:05:20,100 --> 01:05:25,860
ุตุญุŸ ุงู„ุฎูŠุงุฑ ุงู„ุฃูˆู„ ุฅู† ุงูุชุฑุถ ุฅู† ู‡ุฐุง ู‡ูˆ ุงู„ุจุฏุงูŠุฉ ู…ุด ุงู„ู€

754
01:05:25,860 --> 01:05:30,080
ุจูŠุฌูŠ ุจุนุฏู‡ ุงุณุชุจุฏู„ ุงู„ู€ A ุจุงู„ู€ production ู„ุฃู† ู‡ูˆ ููŠ 

755
01:05:30,080 --> 01:05:34,660
ุจุฏุงูŠุฉ ุงู„ู€ A ุงู„ู„ูŠ ุจูŠุทู„ุนู‡ ู…ุด ู‡ุฐุง ุฎูŠุงุฑ ุงู„ุฎูŠุงุฑ ุงู„ุซุงู†ูŠ 

756
01:05:34,660 --> 01:05:38,040
ุทุงู„ู…ุง ู‡ูˆ ุจูŠุธู‡ุฑ ููŠ ุงู„ู€ follow ุจูŠุธู‡ุฑ ููŠ ุงู„ู„ูŠ ูˆุฑุงูŠุง ุฅู†

757
01:05:38,040 --> 01:05:42,800
ุงูุชุฑุถ ุฅู† ู‡ุฐุง ู‡ูˆ ุงู„ู„ูŠ ุฌุงูŠ ูˆุฑุงูŠุง ูˆ ุจูŠุณุชุจุฏู„ ุงู„ู€ A ููŠ

758
01:05:42,800 --> 01:05:47,360
ุฅุจุณู„ูˆู† ูู‡ู†ุง ุจูŠุตูŠุฑ ุนู…ู„ ุฅูŠู‡ ุงู„ุชุญูŠูŠุฑุŸ ุจูŠุนุฑูุด ู…ู† ุงู„ุตุญ

759
01:05:47,360 --> 01:05:54,260
ููŠ ุงู„ุงุซู†ูŠู† ู‡ูˆ ุงู„ุณู‡ู‚ ุงู„ุฌูˆุณ ู…ูˆุฌูˆุฏ ู…ุฑุชูŠู† ู…ุฑุฉ ูƒุจุฏุงูŠุฉ ูˆ

760
01:05:54,260 --> 01:05:57,760
ู…ุฑุฉ ูƒูˆุงุญุฏ ุจูŠุฌูŠ ูˆุฑุงูŠุง ุทุจ ุฃู†ุง ู…ุด ุนุงุฑูู†ูŠ ูŠู…ูƒู† ูŠูƒูˆู†

761
01:05:57,760 --> 01:06:03,740
ุจุฏุงูŠุฉ ูุงู„ู…ูุฑูˆุถ ุฃุณุชุจุฏู„ ุงู„ู€ production ุจุงู„ู„ูŠ ุทู„ุนู‡ ู„ูƒู† 

762
01:06:03,740 --> 01:06:06,360
ุฅุฐุง ูƒุงู† ู…ู† ุงู„ู„ูŠ ุจูŠุฌูŠ ูˆุฑุงูŠุง ู‡ุฐุง ุงู„ุฌูˆุณ ู…ุนู†ุงู‡ ู„ุงุฒู… 

763
01:06:06,360 --> 01:06:09,380
ุฃุณุชุจุฏู„ ุงู„ู€ A ู…ุงุดูŠ ู…ู† ุงู„ู€ epsilon ู„ุฃู† ุงู„ู€ epsilon ู…ู…ูƒู†

764
01:06:09,380 --> 01:06:11,900
ุชูƒูˆู† ูุฑุงุบ ููŠ ุงู„ุญุงู„ุฉ ู‡ุฐู‡ ุฌุงู„ ูู‚ุท ููŠ ุงู„ุญุงู„ุฉ ู‡ุฐู‡ ู…ู…ูƒู†

765
01:06:11,900 --> 01:06:14,840
ุชูƒูˆู† ููŠ ู…ุดูƒู„ุฉ ูˆ ุงู„ุญุงู„ุฉ ู‡ุฐู‡ ู„ุง ุชุญุฏุซ ุฅู„ุง ููŠ ุญุงู„ ูˆุฌูˆุฏ

766
01:06:15,950 --> 01:06:19,470
ุงู„ุฅุจุณู„ูˆู†ุŒ ู„ุฃู†ู‡ ุฅุฐุง ู„ู… ูŠูƒู† ู‡ู†ุงูƒ ุฅุจุณู„ูˆู† ูŠุฌุจ ุฃู† ูŠูƒูˆู†

767
01:06:19,470 --> 01:06:22,650
ู‡ู†ุงูƒ ุฅุจุณู„ูˆู† ูˆู„ูŠุณ ู‡ู†ุงูƒ ุฅุจุณู„ูˆู† ูˆู„ูŠุณ ู‡ู†ุงูƒ ุฅุจุณู„ูˆู† ูˆู„ูŠุณ 

768
01:06:22,650 --> 01:06:22,710
ู‡ู†ุงูƒ ุฅุจุณู„ูˆู† ูˆู„ูŠุณ ู‡ู†ุงูƒ ุฅุจุณู„ูˆู† ูˆู„ูŠุณ ู‡ู†ุงูƒ ุฅุจุณู„ูˆู† ูˆู„ูŠุณ

769
01:06:22,710 --> 01:06:23,050
ู‡ู†ุงูƒ ุฅุจุณู„ูˆู† ูˆู„ูŠุณ ู‡ู†ุงูƒ ุฅุจุณู„ูˆู† ูˆู„ูŠุณ ู‡ู†ุงูƒ ุฅุจุณู„ูˆู† ูˆู„ูŠุณ

770
01:06:23,050 --> 01:06:23,410
ู‡ู†ุงูƒ ุฅุจุณู„ูˆู† ูˆู„ูŠุณ ู‡ู†ุงูƒ ุฅุจุณู„ูˆู† ูˆู„ูŠุณ ู‡ู†ุงูƒ ุฅุจุณู„ูˆู† ูˆู„ูŠุณ

771
01:06:23,410 --> 01:06:24,090
ู‡ู†ุงูƒ ุฅุจุณู„ูˆู† ูˆู„ูŠุณ ู‡ู†ุงูƒ ุฅุจุณู„ูˆู† ูˆู„ูŠุณ ู‡ู†ุงูƒ ุฅุจุณู„ูˆู† ูˆู„ูŠุณ

772
01:06:24,090 --> 01:06:29,830
ู‡ู†ุงูƒ ุฅุจุณู„ูˆู† ูˆู„ูŠุณ ู‡ู†ุงูƒ ุฅุจุณู„ูˆู† ูˆู„ูŠุณ ู‡ู†ุงูƒ ุฅุจุณู„ูˆู† ูˆู„ูŠุณ

773
01:06:29,830 --> 01:06:37,450
ู‡ู†ุงูƒ ุฅุจุณู„ูˆู†

774
01:06:37,450 --> 01:06:41,950
ูˆู„ูŠุณ ู‡ู†ุงูƒ ุฅุจุณู„

775
01:06:42,530 --> 01:06:49,870
ูู‡ู…ุช ูƒูŠูุŸ ููŠ ู‡ุฐู‡ ุงู„ู‚ุตุฉ ุทูŠุจ ู…ุซุงู„ ูˆ ู†ุฎุชู… ุทูŠุจ 

776
01:06:49,870 --> 01:06:58,270
ุฎู„ู‘ูŠู†ูŠ ููŠ ู‡ุฐุง ุงู„ู…ุซุงู„ ูˆ ู†ุฎุชู… ู‡ู„

777
01:06:58,270 --> 01:07:01,770
ุงู„ู€

778
01:07:01,770 --> 01:07:07,290
grammar ุงู„ู„ูŠ ุนู„ู‰ ุงู„ู„ูˆุญ ุงู„ุฃู„ูˆุงู†

779
01:07:07,290 --> 01:07:09,490
ูˆุงู„ู„ู‡ ู…ุด ุงู„ุฃู„ูˆุงู†

780
01:07:13,730 --> 01:07:17,870
ุทุจุนุง ู„ูˆ ุฌูŠู†ุง ู†ุชุทู„ุน ุนู„ู‰ ุงู„ู‚ูˆุงู†ูŠู† ุงู„ุฃุณุงุณูŠุฉ ู…ุงููŠุด

781
01:07:17,870 --> 01:07:21,330
ุจุฏุงูŠุฉ ู…ูƒุฑุฑุฉุŒ ู…ุงููŠุด left recursionุŒ ู…ุงููŠุด ambiguousุŒ

782
01:07:21,330 --> 01:07:25,210
ู‡ูŠูƒ ููŠ ุงู„ู†ุธุฑุฉ ุงู„ุฃูˆู„ู‰ุŒ ูู‚ูˆุงู†ูŠู† ุงู„ู‚ุฏูŠู…ุฉ ุจุชุนุฑูู†ูŠุดุŒ

783
01:07:25,210 --> 01:07:29,210
ุตุญุŸ ุงู„ุขู† ุชุนุงู„ูˆุง ู†ุณุชุฎุฏู… ุงู„ู‚ูˆุงู†ูŠู† ุงู„ุฌุฏูŠุฏุฉ ุฃูˆู„ ูˆุงุญุฏุฉุŒ

784
01:07:29,210 --> 01:07:31,670
ุฅูŠุด ุจุฏูƒ ุชุนู…ู„ูŠ ูŠุง ุญุถุฑุชูƒุŸ ุจุฏูƒ ุชุฌูŠุจูŠ first high

785
01:07:31,670 --> 01:07:35,830
ูˆ first high ูˆู„ุงุฒู… ู…ุง ูŠุชู‚ุทุนูˆุดุŒ ุตุญุŸ first ู‡ุฐูŠ ูƒู„ู‡ุง

786
01:07:35,830 --> 01:07:39,870
ุฅูŠุดุŸ I ูˆ first ู‡ุฐูŠ ูƒู„ู‡ุง ุฅูŠุดุŸ AุŒ ู…ุง ูŠุชู‚ุทุนูˆุดุŒ if granted

787
01:07:39,870 --> 01:07:44,400
ู…ุงููŠุด ููŠูƒูŠ ู…ุดุงูƒู„ ููŠ ู†ุงุญูŠุฉ first hat ุชุนุงู„ูŠ ูุฑุณุชุงุชู‡ุง

788
01:07:44,400 --> 01:07:49,320
ุฏูŠ ูุฑุณุชู‡ุง ุฏูŠ E ูˆ ูุฑุณุชู‡ุง ุฏูŠ Epsilon ู…ุงููŠุด ููŠู‡ ู…ุดุงูƒู„

789
01:07:49,320 --> 01:07:54,280
ู…ุงููŠุด ุจุฏุงูŠุฉ ู…ูƒุฑุฑุฉ ูˆ first high B ูุงู„ูุฑุณุชุงุช ู…ุงููŠู‡ุง 

790
01:07:54,280 --> 01:07:59,160
ู…ุดุงูƒู„ ุงู„ุขู† ุงู„ู‚ุงู†ูˆู† ุงู„ุซุงู†ูŠ ู‡ู„ ููŠ Epsilon ุจุทู„ุน ู…ุฑุชูŠู†

791
01:07:59,160 --> 01:08:03,660
ู‡ู†ุง ู„ุง ูˆู„ุง ูˆุงุญุฏ ุจุทู„ุน ุจุทู„ุน ู…ุฑุชูŠู† ู‡ู†ุง ู„ุง ุจุณ ูˆุงุญุฏ ุจุทู„ุน

792
01:08:03,660 --> 01:08:07,780
ู„ุฃู† ู‡ุฐุง terminal ู…ุด ุจู†ุทู„ุน ุฅู† ุฃู†ุง ุฃุฎุงู ูู‡ู…ุชูƒ ุฅูŠู‡ุŸ

793
01:08:08,640 --> 01:08:11,600
ูŠุจู‚ู‰ ู‚ุงู†ูˆู† ุงู„ู€ Epsilon ุฅู†ู‡ ูŠุทู„ุน ู…ุฑุชูŠู† ู…ุด ู…ูˆุฌูˆุฏุŒ

794
01:08:11,600 --> 01:08:14,680
ุถุงู„ ุขุฎุฑ ู‚ุงู†ูˆู† ุงู„ู„ูŠ ู‡ูˆ ู…ูŠู† ุงู„ู€ production ุงู„ู„ูŠ ูŠุญุชูˆูŠ 

795
01:08:14,680 --> 01:08:17,700
ุนู„ู‰ EpsilonุŒ ุจุฏูŠ ุฃุญุณุจู‡ ุงู„ู€ first ูˆ ุงู„ู€ followุŒ

796
01:08:17,700 --> 01:08:20,900
ุฃุดูˆู ู‡ู„ ู…ุชู‚ุงุทุน ูˆู„ุง ู„ุงุŒ ู‡ุฐุง ุฃุญุณุจู‡ ุงู„ู€ first ูˆ ุงู„ู€

797
01:08:20,900 --> 01:08:25,420
followุŒ ู„ุฃู†ู‡ ู…ุงููŠุด ุดูŠุก ุจูŠุทู„ุนุŒ ุจุณ ุงู„ุซุงู†ูŠุŒ ุงู„ู…ุฑุดุญ

798
01:08:25,420 --> 01:08:29,440
ูŠูƒูˆู† ููŠู‡ ู…ุดูƒู„ุฉุŒ ุนุดุงู†ูƒ ุฅูŠุด ุฏูŠ ุชุญุณุจูŠู‡ุŸ first ู…ูŠู†

799
01:08:29,440 --> 01:08:38,330
ุฃุณุจุงุฑุŒ ุฅูŠุด ู‡ูŠุŸ E ูˆ EpsilonุŒ ูˆุชุญุณุจูŠ ู…ูŠู†ุŸ follow

800
01:08:38,330 --> 01:08:44,830
ุฃุณุจุงุฑ ุฅูŠุด ุงู„ู€ follow ุฃุณุจุงุฑุŸ ู‡ูŠ ููŠ ุงู„ุขุฎุฑ ูŠุนู†ูŠ follow 

801
01:08:44,830 --> 01:08:51,850
ุงู„ู€ S ุทุจ ุฅูŠุด follow ุงู„ู€ SุŸ ู‡ุชุญุทูŠ ุงู„ู€ dollar sign ูˆ ุฅูŠุด

802
01:08:51,850 --> 01:08:56,370
follow ุงู„ู€ SุŸ ุงู„ู€ ุฃุณุจุงุฑ

803
01:08:56,370 --> 01:09:02,990
ุงู„ู„ูŠ ู‡ู… ุงู„ู€ E ูˆ ุงู„ู€ Epsilon ุจุชุนูˆุฏ ุนู†ู‡ุง ู…ุด ู‡ูŠูƒุŸ ูˆ ุงู„ู€

804
01:09:02,990 --> 01:09:06,610
follow S ููŠ ุงู„ู€ follow SุŒ ู…ุธุจูˆุทุŸ ุฎู„ุตุชุŒ ููŠ S

805
01:09:06,610 --> 01:09:12,840
ุซุงู†ูŠุฉุŸ ููŠ ุงู„ุขุฎุฑ follow ุฃุณุจุงุฑ ุฌูˆุงุชู‡ุง ู…ุงููŠ ูŠุง ุจู†ุงุช ู…ุด 

806
01:09:12,840 --> 01:09:16,460
ุนุงูŠุฒุฉ ุชุญุณุจ ุงู„ู€ first ูˆ ุงู„ู€ followุŸ ุทูŠุจ ูƒูŠู ุญุณุจุช ุงู„ู€

807
01:09:16,460 --> 01:09:18,900
first ูˆ ุงู„ู€ followุŸ ุซุงู†ูŠ ุจุฏูŠ ุฃุญุณู†ูƒูˆุง ูƒู„ู‡ ูˆ ุจุนุฏูŠู†

808
01:09:18,900 --> 01:09:21,860
ู†ู‚ุงุฑู† ุชุจุนู†ุงุŒ ุฎู„ุงุตุŸ ุงุนุชุจุฑูˆู‡ ู…ุซุงู„ ุนู„ู‰ ุงู„ู€ first ูˆ ุงู„ู€

809
01:09:21,860 --> 01:09:28,040
follow ูŠู„ุง ุฅุฒุงูŠ ุจู‚ู‰ ุจู†ุดุชุบู„ first ุฃุณ ุฅูŠุด first ุงู„ู€

810
01:09:28,040 --> 01:09:34,660
ุฃุณุŸ I ูˆ ุงู„ู€ A ุฅูŠุด ุจู‚ู‰ ุจู†ุดุชุบู„ ููŠ ุงู„ุฃูˆู„ุŸ first ู…ูŠู†ุŸ

811
01:09:34,660 --> 01:09:36,480
ุฃุณุจุงุฑ ุฅูŠุด ู‡ูŠุŸ

812
01:09:39,300 --> 01:09:44,880
first ุจูŠ ุงู„ุงู† ุจุฏู†ุง ู…ูŠู†ุŸ follow ุงุจุฏูŠ ููŠ ุงู„ู€ follow

813
01:09:44,880 --> 01:09:49,740
ุชุจุนุช ู…ูŠู†ุŸ ุงู„ู€ S ุงู„ู€ dollar sign ูุงุตู„ุฉ ุทุจุนุง ู†ุญุณุจ

814
01:09:49,740 --> 01:09:54,260
ุซู„ุงุซุฉ follow ู…ูŠู† ู‡ู…ุŸ ุฃุณุจุน ุฃุณุจุน ุชู…ุงู… ูˆ ู…ูŠู† ุงู„ุฃุฎูŠุฑุฉุŸ

815
01:09:54,260 --> 01:09:58,380
ุฅูŠู‡ุŸ ุจุชุฏูˆุฑ ุชุนุงู„ูŠ ุฅูŠุด ุจู‚ูˆู„ูƒ ูŠู„ุง ุงุจุฏูŠ ููŠ follow S

816
01:09:58,380 --> 01:10:05,260
dollar sign ุงู„ู€ S first ุงู„ุฃุณุจุงุฑ ู…ูŠู† first ุงู„ุฃุณุจุงุฑุŸ

817
01:10:05,260 --> 01:10:12,590
ุฅูŠู‡ุŸ ุงุนูˆุถูŠ ุงู„ู€ Epsilon ูŠุนู†ูŠ ุตุงุฑุช ููŠ ุงู„ุขุฎุฑ ูู„ูˆ ุฃุณ ููŠ

818
01:10:12,590 --> 01:10:18,230
ูู„ูˆ ุฃุณ ู…ุง ุชุบูŠุฑุชุด ููŠ ุฃุณ ุซุงู†ูŠ ู‡ูŠุฑู… ุฅูŠุด ุจุชู‚ูˆู„ ุงู„ูู„ูˆ ุฃุณ

819
01:10:18,230 --> 01:10:20,610
ุจุงุฑ ู„ุณู‡ ู…ุง ุญุณุจุชู‡ุงุด ููŠ ุงู„ูู„ูˆ ุฃุณ ูŠุนู†ูŠ ุฃูƒูŠุฏ ุฃูŠ ุญุงุฌุฉ 

820
01:10:20,610 --> 01:10:23,750
ุฒูŠุงุฏุฉ ููŠ ุงู„ุฃุณ ุจุงุฑ ู‡ุชุฑุฌุน ูˆูŠู†ุŸ ุนู„ู‰ ุงู„ุฃุณ ู„ูˆ ุญุณุจุชู‡ุง

821
01:10:23,750 --> 01:10:29,150
ูƒู…ุงู† ุดูˆูŠุฉ ููŠ ุฃุณ ุซุงู†ูŠุฉ ู…ุงููŠุด ุดูŠุก ุงู„ุขู† ู†ุญุณุจ ู…ูŠู†ุŸ ูู„ูˆ

822
01:10:29,150 --> 01:10:32,850
ุฃุณ ุจุงุฑ ุนุดุงู† ุฃุญุณุจ ุงู„ูู„ูˆ ุฃุณ ุจุงุฑ ู‡ูŠ ููŠ ุงู„ุขุฎุฑ ุฅุฐุง

823
01:10:32,850 --> 01:10:39,330
ุงู„ูู„ูˆ ุฃุณ ุฌูˆุงุชู‡ุง ู‡ูŠ ู†ูุณ ุงู„ูู„ูˆ ุฃุณ ุทูŠุจ ูˆูŠู† ูƒู…ุงู† ุงู„ุฃุณุจุงุฑ

824
01:10:39,330 --> 01:10:43,150
ู…ูˆุฌูˆุฏุฉุŸ ุฎู„ุงุต ู…ุงููŠุด ุงู„ู„ูŠ ู‡ูŠุนู†ูŠุŒ ู…ุธุจูˆุทุŸ ู‡ูŠูƒ ุงู„ูู„ูˆ

825
01:10:43,150 --> 01:10:48,670
ุฃุณุจุงุฑ ุฎู„ุตุช ูˆ ุงู„ูู„ูˆ ุฃุณ ุฎู„ุตุชุŒ ุฅูŠุด ุงู„ูู„ูˆ ุฅูŠู‡ุŸ ุฃุณ ุฅูŠุดุŸ

826
01:10:48,670 --> 01:10:54,750
T ุงู„ุขู† ุนุดุงู† ุฃุนุฑู ุฃู„ูˆุงู† ูˆ ู…ุด ุฃู„ูˆุงู†ุŒ ุฃูˆู„ ุดูŠุก

827
01:10:54,750 --> 01:11:00,040
ุงู„ููŠูŠุฑุณุชุงุช ู‡ูŠู‡ู…ุŒ ู…ุงููŠุด ููŠู‡ู… ู…ุดุงูƒู„ ูุฑุณุชุงุช ู…ุง ูŠูˆุฌุฏ 

828
01:11:00,040 --> 01:11:03,140
ู…ุดุงูƒู„ .. ูุฑุณุชุงุช ู…ุง ูŠูˆุฌุฏ ู…ุดุงูƒู„ ุงู„ุฃู‚ู„ ู„ุฃู†ู‡ ููŠ ุฅุจุณู„ูˆู†

829
01:11:03,140 --> 01:11:08,280
ู‡ู„ุง ุดูˆ ุจู†ุนู…ู„ุŸ ู†ุทู„ุน ุนู„ู‰ first ุฃุณุจุงุฑ ูˆ follow ุฃุณุจุงุฑ ุดูˆ 

830
01:11:08,280 --> 01:11:16,000
ููŠู‡ู…ุŸ ููŠู‡ู… ุชู‚ุงุทุนุŸ follow ุฃุณุจุงุฑ ูˆ first ุฃุณุจุงุฑ

831
01:11:16,000 --> 01:11:25,720
ู‡ุชู‚ูˆู„ูŠ ุชู‚ุงุทุน ููŠ ุงู„ู€ E ุฅุฐุง ู†ุทู‚ ุงู„ุฃู„ูˆุงู† ุทุจ ู„ูˆ ูƒุงู†ุช 

832
01:11:25,720 --> 01:11:30,460
ู‡ุฐู‡ ุฒุงุฆุฏ ุฎู„ุงุต ู…ุด ู‡ูุญุต ุงู„ู€ .. ุงู„ู€ first ูˆ ุงู„ู€ follow ูˆ

833
01:11:30,460 --> 01:11:33,640
ุงู„ุชู‚ุงุทุน ู‡ูŠ ุจุณ ุจูุญุตู‡ุง ููŠ ุญุงู„ุฉ ูˆุงุญุฏุฉ ุฃู†ู‡ ุจุทู„ุน

834
01:11:33,640 --> 01:11:36,720
epsilon ูˆ ู‡ุฐุง ุงู„ู…ุดูƒู„ุฉ ุฃู†ู‡ ุจูŠุนู…ู„ ู„ูŠู‡ุŸ ุฃู†ู‡ ุฃุฎุฐ ู‡ูˆ

835
01:11:36,720 --> 01:11:41,080
ุงู„ู„ูŠ ูˆุฑุงูŠุง ูˆ ุฃู†ุง ุงู„ู„ูŠ ู…ุนุงู‡ุŒ ุจุณ ูˆุงุถุญุฉ ูŠุง ุจู†ุงุชุŸ

836
01:11:41,080 --> 01:11:41,780
ูŠุนุทูŠูƒู… ุงู„ุนุงููŠุฉ