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1 |
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00:00:21,240 --> 00:00:23,540 |
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ุจุณู
ุงููู ุงูุฑุญู
ู ุงูุฑุญูู
ูุงูุตูุงุฉ ูุงูุณูุงู
ุนูููู
ูุฑุญู
ุฉ |
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2 |
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00:00:23,540 --> 00:00:28,120 |
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ุงููู ูุจุฑูุงุชู ุงูููู
ุงู ุดุงุก ุงููู ุจููู
ู .. ุจููู
ู ูู |
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3 |
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00:00:28,120 --> 00:00:34,640 |
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chapter ุชูุงุชุฉ ุงููู ูู ุงู lexical analysis ูู |
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4 |
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00:00:34,640 --> 00:00:39,320 |
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ุขุฎุฑ ู
ุญุงุถุฑุฉ ุฏุฎููุง ูู ุงู finite automata ูุดูููุง ุงู |
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5 |
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00:00:39,320 --> 00:00:46,320 |
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transition diagrams ููู ุงุญูุง ู
ู
ูู ูู
ุซููุง ุงู ููู |
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6 |
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00:00:46,320 --> 00:00:49,490 |
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ูู
ุซููุง ุนูู ุดูู finite automataุงูู Finite Automata |
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7 |
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00:00:49,490 --> 00:00:54,810 |
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ุฃุญูุง ุนุฑููุง ุฃูู ูููุง ููุนูู ููู Non-Deterministic |
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8 |
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00:00:54,810 --> 00:00:58,250 |
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Finite Automata ูููู Deterministic Finite Automata |
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9 |
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00:00:58,250 --> 00:01:02,210 |
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ููููุง ุฅูู ูุฐู ุงูู Finite Automata ุงููู ูู State |
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10 |
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00:01:02,210 --> 00:01:05,970 |
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Transition Diagrams ูู ูุงูุน ุงูุฃู
ุฑ ูู ุฎุทูุทูุง |
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11 |
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00:01:05,970 --> 00:01:12,950 |
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ุงูุชู
ููุฏูุฉ ูุจุนุฏ ูููู
ูุนู
ู ุงููู ูู ุงู analyzer ุงู |
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12 |
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00:01:12,950 --> 00:01:14,110 |
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code ุชุจุน ุงู analyzer |
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13 |
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00:01:17,000 --> 00:01:23,140 |
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ุฃูุถุนูุง ุงููู ูู ุชูุงุชุฉ ุณุชุฉ finite automata ููุฐูู |
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14 |
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00:01:23,140 --> 00:01:28,260 |
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ุงูุญุงู ุจุฑุถู ูู
ุงู ุนุงูุฒูู ูุดูู ุงูุชุญููู ููู ูุชู
ู
ู ุงู |
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15 |
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00:01:28,260 --> 00:01:31,980 |
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regular expression ูู automata ูุฃู ุฎุทูุฉ ุงู finite |
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16 |
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00:01:31,980 --> 00:01:35,320 |
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automata ุงููู ูู ุชู
ููุฏ ูู lexical .. ูgenerating |
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17 |
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00:01:35,320 --> 00:01:39,120 |
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ุงู lexical analyzer ูู ููุณูุง ู
ุจููุฉ ุนูู .. ูู ููุณูุง |
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18 |
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00:01:39,120 --> 00:01:43,640 |
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ู
ุจููุฉ ุนูู regular expression ุทูุจ ูุฎูููุง ุฃููุง ูุชุฃูุฏ |
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19 |
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00:01:43,640 --> 00:01:46,300 |
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ููู ุงุญูุง ุจุงูุธุจุท ูุถููุง ูู ุงูู
ุญุงุถุฑุฉ ุงูู
ุงุถูุฉ |
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20 |
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00:01:54,460 --> 00:01:58,460 |
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ุทุจุนุง ุดูููุง ุงูุงู
ุซูุฉ ูุฐู ูููุง ุงูุง ู
ุงุนุชูุฏ ุงููู ูู |
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21 |
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00:01:58,460 --> 00:02:07,460 |
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ูุงูุงุช ุงูุชูู
ุงุชูุฉ ุทุจูุนุฉ ุงู .. |
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22 |
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00:02:07,460 --> 00:02:14,820 |
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ุชูุงุชุฉ ุณุจุนุฉ ุจุฏุฃูุง ูู ุชูุงุชุฉ ุณุชุฉ .. ุชูุงุชุฉ ุณุชุฉ ููู |
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23 |
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00:02:14,820 --> 00:02:23,130 |
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except ุทุจุนุง ุดูููุง ุงู example ูุฐุง ูุฐุง ุงู exampleุฃูู |
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24 |
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00:02:23,130 --> 00:02:29,070 |
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ุงูุดูุก ูุงู ุงููุฏู ู
ูู ุชูุถูุญ ููู ุฃูู ู
ู
ูู ุงู non |
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25 |
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00:02:29,070 --> 00:02:34,510 |
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deterministic finite automaton ู
ู
ูู |
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26 |
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00:02:34,510 --> 00:02:42,930 |
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ุงู string ุงููุงุญุฏ ุฒู ูุฐุง ู
ู
ูู ูุชู
ุชุนุฑู ุนููู ูุนู
ู |
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27 |
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00:02:42,930 --> 00:02:47,410 |
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accepting ูู ุงู non deterministic finite automaton |
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28 |
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00:02:47,410 --> 00:02:52,270 |
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ุชุนู
ู accepting ูู ุจุฃูุชุฑ ู
ู ู
ุณุงุฑ ูุงุญุฏู ูุฐุง ุบูุฑ |
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29 |
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00:02:52,270 --> 00:02:55,450 |
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ู
ุฑุบูุจ ุนุดุงู ููู ุงุญูุง ุงููุฏู ุทุจุนุง ุงู deterministic |
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30 |
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00:02:55,450 --> 00:03:02,390 |
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finite automata ุชู
ุงู
ุ |
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31 |
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00:03:02,390 --> 00:03:06,850 |
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ููููุง ููุง ุงูู
ุญุงุถุฑุฉ ุงูู
ุงุถูุฉุ ุงู ุจุฏุฃูุง ูููุงุ ุฃู |
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32 |
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00:03:06,850 --> 00:03:10,910 |
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ูุดููุง ูููุงุ ุทูุจ ูุจุฏุฃ ู
ู ููุง ุงู deterministic |
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33 |
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00:03:10,910 --> 00:03:14,690 |
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finite automata ุงููุฏู ููุง ูู ุงูู
ุญุงุถุฑุฉ ูู ุงู ูุดูู |
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34 |
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00:03:14,690 --> 00:03:16,930 |
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ุงู deterministic finite automata ุจุณ |
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35 |
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00:03:21,210 --> 00:03:24,110 |
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ุณุฃุบูุฑ ุงูู
ุณุงุฑ ูุฃูู ุจุนุฏ ู
ุง ุงุชุนุฑู ุนูู ุงู |
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36 |
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00:03:24,110 --> 00:03:28,790 |
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deterministic finite automata ู ุงููุฑู ู
ุง ุจูููุง ู |
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37 |
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00:03:28,790 --> 00:03:32,850 |
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ู
ุง ุจูู ุงู non deterministic ุงููู ูู ู
ุซูุฉ ุจุณูุทุฉ ุฌุฏุง |
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38 |
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00:03:32,850 --> 00:03:39,730 |
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ุจุนุฏ ุฐูู ูู ุชูุงุชุฉ ุณุจุนุฉ ุจุชุญูู ููุญูู ุนู ุงูุชุญููู |
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39 |
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00:03:39,730 --> 00:03:43,470 |
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ู
ู regular expressions ู automatic ูุฐุง ุงู section |
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40 |
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00:03:43,470 --> 00:03:47,930 |
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ุชูุงุชุฉ |
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41 |
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00:03:47,930 --> 00:03:52,980 |
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ุณุจุนุฉ ูุงุญุฏุฌุงู ุนููุงู ุงู conversion from NFA to DFA |
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42 |
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00:03:52,980 --> 00:03:56,440 |
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ุงูููุงู
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43 |
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00:03:56,440 --> 00:04:07,320 |
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ูุฐุง ููู ุฌูุฏ ูููู ุงูุง ุชู
ุงู
ุจุฏู ุงุฎุฏ ุงูุฎุทูุฉ ุงููู ุฌุงุจู |
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44 |
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00:04:07,320 --> 00:04:19,040 |
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ุงููู ูู ุฌุงุจู ุงูุง ู
ุง ุงุนู
ู convert ู
ู NFA to DFA |
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45 |
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00:04:20,260 --> 00:04:26,680 |
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ุจูุฒููู ุจุงูุงุตู ูู
ุงู ุงูู construct ุจูุฒููู ูุณู ูุจู |
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46 |
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00:04:26,680 --> 00:04:35,200 |
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ูุฐู ุงูุฎุทุจุฉ construct ุงู NFA from ู
ู ุงูุด ู
ู ุงู |
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47 |
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00:04:35,200 --> 00:04:41,020 |
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regular expression ุจูุฒููู ุงุดูู ููู how we |
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48 |
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00:04:41,020 --> 00:04:44,820 |
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construct ุงู NFA ู
ู ุงู regular expression ุนุดุงู |
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49 |
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00:04:44,820 --> 00:04:51,020 |
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ุจุนุฏูู ุงุดูู ููู ุงุญูู ุงู NFA ุงูู DFAูู ุงูุชูุงุชุฉ |
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50 |
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00:04:51,020 --> 00:04:54,040 |
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ุงูุณุงุจุนุฉ ูุฑูุญ ุฃููุฒ ุนูู ุทูู ุนูู ุชูุงุชุฉ ุณุจุนุฉ ุฃุฑุจุน ู |
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51 |
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00:04:54,040 --> 00:05:00,000 |
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ุจุนุฏูู ุฃุฑุฌุน ุนูู ุชูุงุชุฉ ุณุจุนุฉ ูุงุญุฏ ุงูุง |
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52 |
|
00:05:00,000 --> 00:05:05,380 |
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ูุงุฎุฏ ูุฐู ูู ุงูุฃูู ุงููู ูู ุชูุงุชุฉ ุณุจุนุฉ ุฃุฑุจุน ู ุจุนุฏูู |
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53 |
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00:05:05,380 --> 00:05:08,920 |
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ุฃุฑุฌุน ุนูู ูุฐู ุงููู ูู ุชูุงุชุฉ ุณุจุนุฉ ูุงุญุฏ ุชูุงุชุฉ ุณุจุนุฉ |
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54 |
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00:05:08,920 --> 00:05:16,020 |
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ูุงุญุฏ ุงุชููู ุชูุงุชุฉ ุชู
ุงู
ุจุณ ุงุญูุง ูุณู ุจุฏูุง ูุฑุฌุน ุงูุขู |
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55 |
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00:05:16,020 --> 00:05:19,780 |
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ูุจู ุณุจุนุฉ ููู ูุจู section ุชูุงุชุฉ ุณุจุนุฉ ููู ุจุฏูุง ูุฑุฌุน |
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56 |
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00:05:19,780 --> 00:05:24,930 |
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ุนููุงู .. ุงููู |
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57 |
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00:05:24,930 --> 00:05:28,150 |
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ูู ุงู deterministic finite automata ู ูุฌู
ู ุงูุญูู |
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58 |
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00:05:28,150 --> 00:05:33,170 |
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ุงููุฑู ู
ุง ุจูููู
ู ุจูู ุงู NFA ู deterministic finite |
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59 |
|
00:05:33,170 --> 00:05:36,670 |
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automaton ุงู automaton ุทุจุนุง ุงูู
ูุฑุฏ ู automata ุงููู |
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60 |
|
00:05:36,670 --> 00:05:40,510 |
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ูู ุงูุฌู
ูุฉ is a special case ุตุญ ูุฐุง ุงูููุงู
special |
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61 |
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00:05:40,510 --> 00:05:45,910 |
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case of NFA there are no moves on input epsilon |
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62 |
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00:05:45,910 --> 00:05:50,990 |
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epsilon ุงููู ูู ูุนูู ู
ุงููุด .. ู
ุงููุด inputู ุจุฑุถู |
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63 |
|
00:05:50,990 --> 00:05:54,550 |
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for each state S and input symbol A there is |
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64 |
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00:05:54,550 --> 00:05:59,390 |
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exactly one edge ุงุญูุง ูููุง ุจุงูุงุตู ุงูู ู
ุง ุญูููุง ุนู |
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65 |
|
00:05:59,390 --> 00:06:02,790 |
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ุงููุฑู ุจูู NFA ู DFA ูููุง ุงูู ูู
ุง ูููู ูู ูุฐุง ุงู |
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66 |
|
00:06:02,790 --> 00:06:06,310 |
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state ุงู edges ุงููู ุทุงูุน ู
ููุง ุนูู other states |
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67 |
|
00:06:06,310 --> 00:06:14,270 |
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ุชู
ุงู
ุงู NFA ุจูุณู
ุญ ุงูู ููุณ ุงู input symbol ู
ู
ูู |
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68 |
|
00:06:14,270 --> 00:06:18,050 |
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ูููู ู
ูุฌูุฏ ุนูู ุงูุชุฑ ู
ู edge ู
ุฑุฉูู ูุฐุง ุงูู edge |
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69 |
|
00:06:18,050 --> 00:06:20,270 |
|
ู
ู
ูู ุฃูุฌููู ุนูู ูุฐุง ุงูู state ูู ูุฐุง ุงูู edge |
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70 |
|
00:06:20,270 --> 00:06:24,710 |
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ุฃูุฌููู ุนูู state ุฃุฎุฑู ุงูุง ูู one ู
ู
ูู a ุชุงูุฌููู |
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71 |
|
00:06:24,710 --> 00:06:29,630 |
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ุนูู ุงุชููู ุงู ุชุงูุฌููู ุนูู ุชูุงุชุฉ ูุฐุง NFA ู
ุงุดู ุงูู
ุง |
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72 |
|
00:06:29,630 --> 00:06:35,810 |
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DFA ูุฃ for each state S and input symbol A there |
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73 |
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00:06:35,810 --> 00:06:40,550 |
|
is exactly one edge ุจุณ ูุงุญุฏุฉ ุงููู ุชุทูุน ู
ู ูุฐู ุงู S |
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74 |
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00:06:40,550 --> 00:06:46,320 |
|
ุนูู other states ููุฐุง ููุงู
ูููุง ุนู
ููุง ุงููุฅุฐุง ูุงู |
|
|
|
75 |
|
00:06:46,320 --> 00:06:51,160 |
|
ุงู NFA ุฃูุง ุจูุฏุฑ ุฃุนุจุฑ ุนููุง ุนูู ุดูู ุฌุฏูู ู ุงูุฌุฏูู |
|
|
|
76 |
|
00:06:51,160 --> 00:06:55,960 |
|
transition table ู ุงูุฌุฏูู ุจูุณู
ุญ ุจูุจูู ููู ending |
|
|
|
77 |
|
00:06:55,960 --> 00:07:02,040 |
|
ู
ู ุฃุญุฏ ุงู states ุนูู input ุงุชูุงู ุฅูู two or more |
|
|
|
78 |
|
00:07:02,040 --> 00:07:06,740 |
|
states ูุฐุง ูู ุงู NFA ู
ู
ูู ููู ูู ุงู DFA ูุฃ ููู ุงู |
|
|
|
79 |
|
00:07:06,740 --> 00:07:10,560 |
|
DFA ูุง ูู
ูู ุฃุดูู ูุฐุง ุงูููุงู
ุฃุตูุง ุงูุฌูุงุณ ูุฐู |
|
|
|
80 |
|
00:07:10,560 --> 00:07:14,710 |
|
ู
ุงุจุดูููุงุด ูุฃู ุงูุฌูุงุณ ูุฐู ุจุชุนุจุฑ ุนู ู
ุฌู
ูุนุฉูุงูุง ุนูุฏู |
|
|
|
81 |
|
00:07:14,710 --> 00:07:18,310 |
|
ูู ุงู DFA ู
ุงููุด ู
ุฌู
ูุนุฉ ู
ุงููุด ุงูุง single state |
|
|
|
82 |
|
00:07:18,310 --> 00:07:22,750 |
|
single edge ุทูุนูุงูุง single state ุชู
ุงู
ููุฐุง ุงูููุงู
|
|
|
|
83 |
|
00:07:22,750 --> 00:07:29,370 |
|
ุงูุขู ุตุงุฑ ูุงุถุญ ููุง ุงูู ุงููุง ู
ุงููุด ูุฑู ุฃุณุงุณู ู
ุงููุด |
|
|
|
84 |
|
00:07:29,370 --> 00:07:33,370 |
|
moves on input epsilon ุชุงููุง ุงูู for each state S |
|
|
|
85 |
|
00:07:33,370 --> 00:07:37,050 |
|
ุนูุฏ input symbol A there is exactly one edge out |
|
|
|
86 |
|
00:07:37,050 --> 00:07:37,470 |
|
of S |
|
|
|
87 |
|
00:07:44,480 --> 00:07:48,980 |
|
ูุฐู ุงูููุงู
ุจููุฑุฑ ุงููู ุงูุชูุง ูููุชู ุญูุงูุฉ ุงู sets ู |
|
|
|
88 |
|
00:07:48,980 --> 00:07:53,220 |
|
curly braces ุงููุง ุจุชุธูุฑุด ูู ุงู table okayุ ุงูุขู |
|
|
|
89 |
|
00:07:53,220 --> 00:08:02,900 |
|
ุงุญูุง ูู ุงู .. ูู ุงู .. ูู ุงู .. ุงู NFA ู ุงู DFA |
|
|
|
90 |
|
00:08:02,900 --> 00:08:09,440 |
|
ููููุง ูู
ุนุจุงุฑุฉ ุนูุฎุทูุงุช ุฃู ุจูุนุจุฑ ุนู ุงูุฎุทูุงุช ุงููู |
|
|
|
91 |
|
00:08:09,440 --> 00:08:14,240 |
|
ุจุชุชู
ูู ุงูุชุนุฑู ุนูู string ุงู ูู ู
ุทุงุจู ููุง ุบูุฑ |
|
|
|
92 |
|
00:08:14,240 --> 00:08:19,520 |
|
ู
ุทุงุจู ูู pattern ูุนูู ุงูุง ุจุชุฎูู DFA ุงู NFA ูู |
|
|
|
93 |
|
00:08:19,520 --> 00:08:22,300 |
|
relational operator ุงู pattern ุชุจุน ุงู relational |
|
|
|
94 |
|
00:08:22,300 --> 00:08:27,240 |
|
operators ูุฏู ุงู identifiers ุงู ุงู ูุงุญุฏ ู
ู ุงู |
|
|
|
95 |
|
00:08:27,240 --> 00:08:30,140 |
|
constructs ุชุจุน ุงู language ูู ูุงุญุฏ ู
ููู
ููุง |
|
|
|
96 |
|
00:08:30,140 --> 00:08:34,000 |
|
initial ููุง ุงู DFA ุงู ุงู NFA ูุฐุง ุงู DFA ุจูุนุจุฑ ุนู |
|
|
|
97 |
|
00:08:34,000 --> 00:08:40,550 |
|
ุฎุทูุงุชุงูุชุนุฑู ุนูู ุงู input string ูู ูู ู
ุทุงุจู ูู |
|
|
|
98 |
|
00:08:40,550 --> 00:08:46,110 |
|
pattern ุชุจุนุชู ููุง ุบูุฑ ู
ุทุงุจู ุตุญุ ูุจูู ูู ุนุจุงุฑุฉ ุนู |
|
|
|
99 |
|
00:08:46,110 --> 00:08:50,210 |
|
.. ุนุดุงู ูู
ูู ูููู .. ูู ุนุจุงุฑุฉ ุนู ุฅู
ุง ุจูุนุทููู yes |
|
|
|
100 |
|
00:08:50,210 --> 00:08:55,930 |
|
ุฃู no ุฃู ูุฐุง ุงู string ู
ุทุงุจู ุฃู ุบูุฑ ู
ุทุงุจู ูู .. ูู |
|
|
|
101 |
|
00:08:55,930 --> 00:08:58,510 |
|
pattern ุชุจุนุช ุงู .. ุงููู ุฃูุง ูููุง ูู ุฃุฏููุง ูููุง |
|
|
|
102 |
|
00:08:58,510 --> 00:09:04,290 |
|
ูุฅุญูุง ู
ู
ูู ูุชุฎูู ุงู patternุจุณ ูู algorithm ุงู |
|
|
|
103 |
|
00:09:04,290 --> 00:09:10,230 |
|
algorithm ูุฐู ุจุชููุฐ |
|
|
|
104 |
|
00:09:10,230 --> 00:09:15,590 |
|
NFA ู
ุนูู ุงู DFA ู
ุนูู ุจุชููุฐู ุจู
ุนูู ุงูุด ุจูุงุก ุนูู ุงู |
|
|
|
105 |
|
00:09:15,590 --> 00:09:18,190 |
|
states ุงููู ููู ูุจูุงุก ุนูู ุงู edges ุงููู ุทุงูุน ู
ู ุงู |
|
|
|
106 |
|
00:09:18,190 --> 00:09:24,470 |
|
states ุงูู ุงู other states ุจุชูุฏุฑ ุงู algorithm ูุฐู |
|
|
|
107 |
|
00:09:24,470 --> 00:09:28,950 |
|
ุจุชููููู ุงุฐุง ูุงู ุงู input ุงูููุงูู ุง ู
ุทุงุจู ูู |
|
|
|
108 |
|
00:09:28,950 --> 00:09:33,410 |
|
pattern ุชุจุนุชูุง ููุง ูุฃุฅู ูู ุงุญูุง ุงุนุทููุง ููุฃูุบุฑุงุทู
ุฉ |
|
|
|
109 |
|
00:09:33,410 --> 00:09:38,930 |
|
ุฏู an input string x terminated by end of line |
|
|
|
110 |
|
00:09:38,930 --> 00:09:44,490 |
|
character ูุนุทููุงูุง DFA ุฏู ุทุจุนุง ุงุญูุง ููุง ุจูููู NFA |
|
|
|
111 |
|
00:09:44,490 --> 00:09:48,370 |
|
ุงู DFA ุจุณ ูู ูุงุฒู
ูููู DFA ูุฅูุง ุจูู
ูู ุฃู ูุฑุฌุน ูู |
|
|
|
112 |
|
00:09:48,370 --> 00:09:54,230 |
|
ambiguity ู .. ูุนุทููุงูุง main start state ุงู zero |
|
|
|
113 |
|
00:09:55,210 --> 00:09:58,810 |
|
ูู
ู ุงูู accepting states ู
ู ุงู states ุงููู ุฅุฐุง |
|
|
|
114 |
|
00:09:58,810 --> 00:10:02,050 |
|
ูุตููุง ุฅูููุง ุฅุฐุง ูุตูุช ุฅูููุง ุงู algorithm ู
ุนูุงุชู ุงู |
|
|
|
115 |
|
00:10:02,050 --> 00:10:07,650 |
|
input ุงููู ุฏุฎู is compatible with ุงู pattern ุชุจุนุช |
|
|
|
116 |
|
00:10:07,650 --> 00:10:15,070 |
|
ูุฐุง ุงู DFA ุทุจุนุง ุงู transition function ูู ุงููู |
|
|
|
117 |
|
00:10:15,070 --> 00:10:22,130 |
|
ุจุชุฑุฌู
ุงู DFA ูุฐุง ูู ุงููู ุจุชููู ุฅู ูุงููู ุฅุฐุง ูุงูุฅุฐุง |
|
|
|
118 |
|
00:10:22,130 --> 00:10:25,190 |
|
ูุงู ุงู input ุนูู ุงู character ููุงูู ุฅุฐุง ูุงู ุงู |
|
|
|
119 |
|
00:10:25,190 --> 00:10:32,810 |
|
input ุนูู ุงู character ููุงูู ุฅุฐุง |
|
|
|
120 |
|
00:10:32,810 --> 00:10:45,650 |
|
ูุงู ุงู input ุนูู |
|
|
|
121 |
|
00:10:45,650 --> 00:10:48,530 |
|
ุงู character ููุงูู ุฅุฐุง ูุงู ุงู input ุนูู ุงู |
|
|
|
122 |
|
00:10:48,530 --> 00:10:50,930 |
|
character ููุงูู ุฅุฐุง ูุงู ุงู input ุนูู ุงู character |
|
|
|
123 |
|
00:10:50,930 --> 00:10:51,110 |
|
ููุงูู ุฅุฐุง ูุงู ุงู input ุนูู ุงู character ููุงูู ุฅุฐุง |
|
|
|
124 |
|
00:10:51,110 --> 00:10:51,150 |
|
character ููุงูู ุฅุฐุง ูุงู ุงู input ุนูู ุงู character |
|
|
|
125 |
|
00:10:51,150 --> 00:10:51,250 |
|
input ุนูู ุงู character ููุงูู ุฅุฐุง ูุงู ุงู input ุนูู |
|
|
|
126 |
|
00:11:03,680 --> 00:11:06,600 |
|
PFA PFA PFA PFA PFA PFA PFA PFA PFA PFA PFA PFA |
|
|
|
127 |
|
00:11:06,600 --> 00:11:07,240 |
|
PFA PFA PFA PFA PFA PFA PFA PFA PFA PFA PFA PFA |
|
|
|
128 |
|
00:11:07,240 --> 00:11:07,360 |
|
PFA PFA PFA PFA PFA PFA PFA PFA PFA PFA PFA PFA |
|
|
|
129 |
|
00:11:07,360 --> 00:11:08,080 |
|
PFA PFA PFA PFA PFA PFA PFA PFA PFA PFA PFA PFA |
|
|
|
130 |
|
00:11:08,080 --> 00:11:08,340 |
|
PFA PFA PFA PFA PFA PFA PFA PFA PFA PFA PFA PFA |
|
|
|
131 |
|
00:11:08,340 --> 00:11:09,160 |
|
PFA PFA PFA PFA PFA PFA PFA PFA PFA PFA PFA PFA |
|
|
|
132 |
|
00:11:23,710 --> 00:11:28,310 |
|
ุงูู Algorithm ุชุชููู ู
ู Loop ุฃุณุงุณูุง ุฃูู ุดูุก ุฌุงุจูู |
|
|
|
133 |
|
00:11:28,310 --> 00:11:33,770 |
|
ุงู Loop ุงู S ุงููู current state ุจุชุคุดุฑ ุนูู S0 ุจุงูู |
|
|
|
134 |
|
00:11:33,770 --> 00:11:37,170 |
|
C ุงููู ูู next character ูุฌุฑู ุงู character ู ู
ู |
|
|
|
135 |
|
00:11:37,170 --> 00:11:41,210 |
|
ููุง ูุฏุฎู ูู Loop A ุจุญูุซ ุฃูู ูู ู
ุฑุฉ ูุฌุฑู character |
|
|
|
136 |
|
00:11:41,210 --> 00:11:44,550 |
|
ุฌุฏูุฏ ูุญุฏ ูุชู
ุงูุตุงุฑ ุงู end of file ูุฃู ุงู end of |
|
|
|
137 |
|
00:11:44,550 --> 00:11:50,260 |
|
file ูู ููุงูุฉ ุงู string x ููู ูู ู
ุฑุฉุจูุณุชุฏุนู ูู ูู |
|
|
|
138 |
|
00:11:50,260 --> 00:11:52,400 |
|
ู
ุฑุฉ ุฏูุฑุฉ ุฃู ุฏูุฑุงุช ุงููู ูุนุฏุช ูุณุชุฏุนู ุงู move |
|
|
|
139 |
|
00:11:52,400 --> 00:11:55,080 |
|
function ูููู ุงููุง ุฏูููุช ูู ุงู state ูุฏู ู ุงู
ุงู
ูุง |
|
|
|
140 |
|
00:11:55,080 --> 00:11:58,880 |
|
ุงู character ู ูุฏู ู ุงูู ูุฑูุญ ููู ุจุชุนุทููู ุงู new |
|
|
|
141 |
|
00:11:58,880 --> 00:12:03,120 |
|
state ุจุชุธูุฑ ุงูููู ุชู
ุดู ุชู
ุดู ูุญุฏ ุฏู ู
ุง ูู ุงูุขุฎุฑ |
|
|
|
142 |
|
00:12:03,120 --> 00:12:09,020 |
|
ุจูุฎูุต ุงู input ูู
ุง ุจูุฎูุต ุงู input ูุง ูุทูุน ู
ู ุงูููู |
|
|
|
143 |
|
00:12:09,020 --> 00:12:12,660 |
|
ู ุงูุขู ุงุฐุง ุทูุนูุง ู ุงู current state ูุงูุช ูุงุญุฏุฉ ู
ู |
|
|
|
144 |
|
00:12:12,660 --> 00:12:19,070 |
|
ุงู final states ูุจูู ุงู input ูุฐุงู
ุทุงุจู ูู pattern |
|
|
|
145 |
|
00:12:19,070 --> 00:12:25,990 |
|
ุชุจุน ุงู DFA ูุฅูุง ุจูููู national ูุฅุฐุง ูุงู S is in F |
|
|
|
146 |
|
00:12:25,990 --> 00:12:30,110 |
|
ูููุง capital ุจู
ุนูู ู
ุฌู
ูุนุฉ states ูreturn yes ูุฅูุง |
|
|
|
147 |
|
00:12:30,110 --> 00:12:36,330 |
|
return ูุฐู ุงูููุฑุฉ ุงูุฃุณุงุณูุฉ ูู algorithm ูุจุงูุชุงูู |
|
|
|
148 |
|
00:12:36,330 --> 00:12:40,350 |
|
ุจูุฏุฑ ุฃุชุฎูู ุฃู ุงู algorithm ูุฐู ุนุจุงุฑุฉ ุนู algorithm |
|
|
|
149 |
|
00:12:40,350 --> 00:12:47,090 |
|
general algorithm ุจูุนุทููุง ุฃู definition ุฃู DFA |
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150 |
|
00:12:47,680 --> 00:12:51,680 |
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ุงูุนู
ู ุนูู ุฃุณุงุณ ุงู expression ุงู regular expression |
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151 |
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00:12:51,680 --> 00:12:55,120 |
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ู ูู ุจุชููู .. ู ุจูุนุทููุง and string ู ูู ุจุชููู ุงููู |
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152 |
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00:12:55,120 --> 00:12:58,920 |
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ูุงู ุงู string ูุฐุง ู
ุถุจูุท ุงู ูุฐุง ู
ุถุจูุท ุงุญูุง ุงูุขู ุจุนุฏ |
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153 |
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00:12:58,920 --> 00:13:02,960 |
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.. ูุงู .. ูุงู ุงู example ูุงุฏุง ุงู example ูุงุฏุง ุฃููุง |
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154 |
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00:13:02,960 --> 00:13:08,360 |
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ุงููู ูุฏุงู
ูุง ูุงุฏ ุฃูุจุฑ ุนู NFA ู ูุง DFA DFA ูู ูุงุญุธุชู |
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155 |
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00:13:08,360 --> 00:13:12,780 |
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ู
ุงููุด ููุง ูุงุญุฏุฉ ู
ู ุงู states ุนูููุง H ุนูููุง epsilon |
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156 |
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00:13:12,780 --> 00:13:17,200 |
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ูุฐุง ุฃููุง ุชุงููุง ู
ุงููุด ุดูู ุงุญูุง ุจุงุณุชุฎุฏุงู
ุงู edges |
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157 |
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00:13:17,200 --> 00:13:27,180 |
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ุงููู ุทุงูุนูู ู
ููุง ููุฑุฑ ููุณ ุงู label ุตุญุ okay ููุฐุง |
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158 |
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00:13:27,180 --> 00:13:33,700 |
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ุงูุงู ูุฐุง ุงู DFA ูุนุจุฑ ุนู ูุฐุง ุงู expression ูู ุงูุง |
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159 |
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00:13:33,700 --> 00:13:38,140 |
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ุงูุขู ุนุทูุชู ูุฐุง ุงู input ูุฐุง ุงู input ู ุจุงุณุชุฎุฏู
ุช ูู |
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160 |
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00:13:38,140 --> 00:13:41,380 |
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ุนุทูุช ูู algorithm ูุฐุง ุงู input ู ูุฐุง ุงู DFA |
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161 |
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00:13:45,080 --> 00:13:51,400 |
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ุงูุฃูุบูุฑูุซู
ุณูุนุทู yes ููุฐุง ุงู input ูุฃูู ู
ุทุงุจู ูู |
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162 |
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00:13:51,400 --> 00:13:59,460 |
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.. ู
ุทุงุจู ูู .. ู
ุทุงุจู |
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163 |
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00:13:59,460 --> 00:13:59,980 |
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ู
ุทุงุจู ูู .. ู
ุทุงุจู ูู .. ู
ุทุงุจู ูู .. ู
ุทุงุจู ูู .. |
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164 |
|
00:13:59,980 --> 00:14:02,860 |
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ู
ุทุงุจู ูู .. ู
ุทุงุจู ูู .. ู
ุทุงุจู ูู .. ู
ุทุงุจู ูู .. |
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165 |
|
00:14:02,860 --> 00:14:03,320 |
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ู
ุทุงุจู ูู .. ู
ุทุงุจู ูู .. ู
ุทุงุจู ูู .. ู
ุทุงุจู ูู .. |
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166 |
|
00:14:03,320 --> 00:14:07,680 |
|
ู
ุทุงุจู ูู .. ู
ุทุงุจู ูู .. ู
ุทุงุจู ูู ..ุทูุจุ ุงูุขู ูู |
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167 |
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00:14:07,680 --> 00:14:12,840 |
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ุชูุงุชุฉ ุณุจุนุฉ ุงูููุงู
ูุชุญูู .. ููุชูู ุฅูู ุนู
ููุฉ ุงูุชุญูู |
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168 |
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00:14:12,840 --> 00:14:17,060 |
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ู
ู regular expression ุฃู ุชูููุฏ ุงู automata ุงููู ูู |
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169 |
|
00:14:17,060 --> 00:14:23,640 |
|
ุงู DFA ู
ู ุจูุงุก ุนูู ุงู regular expressionูู ุงูุฃูู |
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170 |
|
00:14:23,640 --> 00:14:27,460 |
|
ูุงุฒู
ูุดูู ููู ุจูููุฏ NFA ู
ู ุงู regular expression |
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171 |
|
00:14:27,460 --> 00:14:30,900 |
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ุจุนุฏ ููู ุจูุดูู ููู ุจูุญูู ูุฐุง ุงู NFA ุฅูู DFA ุนุดุงู |
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172 |
|
00:14:30,900 --> 00:14:37,800 |
|
ููู ุฃูุง ุจุฏุฃ ุฃูุชูู ุฒู ู
ุง ููุช ูู ุงูุฃูู ุฅูู 374 ูู |
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173 |
|
00:14:37,800 --> 00:14:42,700 |
|
ูุงูุน ุงูุฃูู 374 ุจูุชุทูุจ ูู
ุงู ุฑุงุฌุนุฉ ูู
ุฑุงุฌุนุฉ ุงูููุงู
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174 |
|
00:14:42,700 --> 00:14:45,620 |
|
ุงููู ุญูููุง ุนู ุงู regular expressions ูู ุงูุฃูู ุชู
ุงู
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175 |
|
00:14:45,620 --> 00:14:50,100 |
|
ููู 374 ุจูุญูู ุนู constructing an NFA from a |
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176 |
|
00:14:50,100 --> 00:14:54,110 |
|
regular expressionุจุฏู ุงุฑุฌุน .. ู
ุนูุด ุงุณุชุญู
ูููู ูุฃ ูู |
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177 |
|
00:14:54,110 --> 00:14:57,610 |
|
ุงูุจุฏุงูุฉ ุงููู ุญุงูู ุนู ุงู regular expressions ู
ู |
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178 |
|
00:14:57,610 --> 00:15:03,330 |
|
ูุตุฏู ุจุณ ู
ุฑุงุฌุนุฉ ุณุฑูุนุฉ ูุจุนุฏูู ููุง ูู section regular |
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179 |
|
00:15:03,330 --> 00:15:08,850 |
|
expressions ุงุญูุง ุญูููุง ุนู ุงู regular expression |
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180 |
|
00:15:08,850 --> 00:15:17,490 |
|
ูุนุงุฑูููู ุจุณ ูู ุดููุฉ ุงูุด rules ุจูุง ู
ุฌุญูุง ุงูู ุงุญูุง |
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181 |
|
00:15:17,490 --> 00:15:23,850 |
|
ุจูููู ุงู ุงู regular expressionูู ูู ููุน ุงูุฃู
ุฑ |
|
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182 |
|
00:15:23,850 --> 00:15:31,230 |
|
ุจุชููู ู
ู sub regular expressions ูุนูู ุงู regular |
|
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183 |
|
00:15:31,230 --> 00:15:35,370 |
|
expressions are built recursively out of smaller |
|
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|
184 |
|
00:15:35,370 --> 00:15:41,570 |
|
regular expressions ุทุจุนุง ูุงูุงู |
|
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185 |
|
00:15:41,570 --> 00:15:46,490 |
|
ูู ุงุญูุง ุฑู
ุฒูุง ู regular expression ุจุฑู
ุฒ R ู ุจูุฌููุง |
|
|
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186 |
|
00:15:46,490 --> 00:15:49,190 |
|
ุจููููุง ู L of R ุงูุด ููุตุฏ |
|
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187 |
|
00:15:52,610 --> 00:15:59,370 |
|
ุจููุตุฏ ุงู language ุงููู ู
ุดููุฉ ุฃู generated from ูุฐุง |
|
|
|
188 |
|
00:15:59,370 --> 00:16:02,670 |
|
ุงู expression ู ุงู language ูู ุนุจุงุฑุฉ ุนู ุฅูุด ุงู set |
|
|
|
189 |
|
00:16:02,670 --> 00:16:06,410 |
|
of strings |
|
|
|
190 |
|
00:16:06,410 --> 00:16:11,190 |
|
ู
ุธุจูุท okay ูู ูุนูุง ุงู regular expression ุจูุนุจุฑ ุนู |
|
|
|
191 |
|
00:16:11,190 --> 00:16:16,990 |
|
ูู
ุท ููู ูุฐุง ุงู strings ู
ุฌู
ูุนุฉ ุงู strings ุงูู
ุชููุฏุฉ |
|
|
|
192 |
|
00:16:16,990 --> 00:16:19,910 |
|
ู
ู ูุฐุง ุงู regular expression ุจุชุดูู ุงู language |
|
|
|
193 |
|
00:16:19,910 --> 00:16:24,040 |
|
ุจุชุดูู language ุตุญุู L of R each regular expression |
|
|
|
194 |
|
00:16:24,040 --> 00:16:29,900 |
|
of R denotes ูู
ุซู ุฃู ูุดูุฑ ุฅูู a language L of R |
|
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|
195 |
|
00:16:29,900 --> 00:16:32,740 |
|
which is also defined recursively ูุฐู ุงู language |
|
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|
196 |
|
00:16:32,740 --> 00:16:35,780 |
|
is defined recursively from the languages denoted |
|
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|
197 |
|
00:16:35,780 --> 00:16:40,340 |
|
by a substring of R ูุนูู ุฅุฐุง ูุงู R ูู ู
ุดููุฉ ู
ู sub |
|
|
|
198 |
|
00:16:40,340 --> 00:16:46,060 |
|
regular expressions ูู ูุงุญุฏ ู
ู sub expressions |
|
|
|
199 |
|
00:16:46,060 --> 00:16:52,000 |
|
ูุฏููุฉ ูู ูุดูู language ุชู
ุงู
ูุฃู R ูููุงูู language |
|
|
|
200 |
|
00:16:52,000 --> 00:16:56,400 |
|
ุชุจุนุชู ูู ุงุฌู
ุงูู ุงู languages ุชุจุนุช ุงู sub |
|
|
|
201 |
|
00:16:56,400 --> 00:17:03,420 |
|
expressions ุจุดูู ุฃุณุงุณู ุงูุง ูู ุนูุฏู ุทุจุนุง ุงู regular |
|
|
|
202 |
|
00:17:03,420 --> 00:17:06,320 |
|
expression ุฌุงุก ุนูู ุฃุณุงุณ alphabet ุงููู ุจูุจูู ููู |
|
|
|
203 |
|
00:17:06,320 --> 00:17:10,660 |
|
ุนูุฏู alphabet ูู ุงููู ุจุชุดูู ู
ููุง ูุงูุง ุนูุฏู ูู ุนูุฏู |
|
|
|
204 |
|
00:17:10,660 --> 00:17:15,200 |
|
character ุงูุง ุจุญุงุฌุฉ ูุฏูู ุงุชููู ู ุฃุฑุฌุน ููุงุญุฏSymbol |
|
|
|
205 |
|
00:17:15,200 --> 00:17:19,220 |
|
A ูุฐู ุฃููุงุจุช ูุงูุฃููุงุจุช ูุฐู ูู ุนุจุงุฑุฉ ุนู ู
ุฌู
ูุนุฉ ู
ู |
|
|
|
206 |
|
00:17:19,220 --> 00:17:25,800 |
|
ุงู symbols A,B ูุฑุจู
ุง Z ูู
ุงู ุงูุงู ูู ูุงุญุฏ ู
ู ุงู .. |
|
|
|
207 |
|
00:17:25,800 --> 00:17:29,420 |
|
ู
ู ุงู characters ุงู ุงู symbols ูุณู
ููู ุงูุงููุงุจุช ูุฐู |
|
|
|
208 |
|
00:17:29,420 --> 00:17:34,780 |
|
ุงุนุชุจุฑูุง string ุตุญุ ุงูุงู ูู ูู ุญุฏ ุฐุงุชู ูุฐู ุงู |
|
|
|
209 |
|
00:17:34,780 --> 00:17:41,620 |
|
string ุงูุง ู
ู
ูู ุงุชุฎูู expression ุฎุงุต ุจู ูู ูุญุงูู |
|
|
|
210 |
|
00:17:41,620 --> 00:17:47,760 |
|
ูุนูู ุฒู ูุฐุง ุงู character Ais a string ููู ูู ุญุงูุชู |
|
|
|
211 |
|
00:17:47,760 --> 00:17:51,820 |
|
ู
ุฌู
ูุนุฉ ู
ุฌู
ูุนุฉ ุชุชููู ู
ู ุนูุตุฑ ูุงุญุฏ ู
ุฌู
ูุนุฉ ู
ู ุงู |
|
|
|
212 |
|
00:17:51,820 --> 00:17:56,320 |
|
strings ุชุชููู ู
ู ุงู strings ูุงุญุฏ ุชู
ุงู
ููุฐู |
|
|
|
213 |
|
00:17:56,320 --> 00:17:59,460 |
|
ุงูู
ุฌู
ูุนุฉ ู
ู ุงู strings ุงุชุฎูู regular expression |
|
|
|
214 |
|
00:17:59,460 --> 00:18:04,580 |
|
ููุง ูุงุณู
ูู a ุจุณ ุจุชุณุชุฎุฏู
a ูู
ุชุงุฒุฉ ู
ุซู ู
ุง ูู ุนุงู
ู |
|
|
|
215 |
|
00:18:04,580 --> 00:18:10,240 |
|
ููุง ุงุณู a bold a bold ูุฐุง ูู ุงุณู
ู regular |
|
|
|
216 |
|
00:18:10,240 --> 00:18:18,630 |
|
expression ูู
ุซูcharacter ูุงุญุฏ ุชู
ุงู
ูุงูุงู ุจู
ุง ุงู a |
|
|
|
217 |
|
00:18:18,630 --> 00:18:21,970 |
|
bold ูุฐุง a bold ูู ุนุจุงุฑุฉ ุนู regular expression |
|
|
|
218 |
|
00:18:21,970 --> 00:18:26,830 |
|
regular expression ูุฑู
ุฒ ุฅูู string ูุงุญุฏ ุงู string |
|
|
|
219 |
|
00:18:26,830 --> 00:18:35,690 |
|
ูุงุญุฏ ูู ุนุจุงุฑุฉ ุนู character ููุท ุทูุจ ู ุงู l of a ูู |
|
|
|
220 |
|
00:18:35,690 --> 00:18:40,930 |
|
ุนุจุงุฑุฉ ุนู ูุฐุง ุงู character ุงููุงุญุฏ ููุฐุง ุฃุจุณุท regular |
|
|
|
221 |
|
00:18:40,930 --> 00:18:44,650 |
|
expression ุนูู ูุฌู ุงูุฃุฑุถatomic regular expressions |
|
|
|
222 |
|
00:18:44,650 --> 00:18:49,450 |
|
ูู ุงู regular expressions ุชุชุฑูุจ ู
ู ุจุนุถูุง ูู
ููุง ู
ู |
|
|
|
223 |
|
00:18:49,450 --> 00:18:53,370 |
|
ู
ุซู ูุฐู ุงู regular expressions ุชุชููู ู
ู regular |
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224 |
|
00:18:53,370 --> 00:19:02,030 |
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expressions ุงููุจูุฑุฉ ุงูุฃุจุณุท ู
ู ูุฐุง ูู
ุงู ุงููู ูู ุงู |
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225 |
|
00:19:02,030 --> 00:19:08,510 |
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epsilon ุงู set ุงููู ูุญุชูู ุนูู ุงูุฃุดูุงุก ุตุญุ ููุฐุง ุงู |
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226 |
|
00:19:08,510 --> 00:19:12,850 |
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set ุจููุจู ุนูุฏูุง ุจุงู language of epsilonLanguage of |
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227 |
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00:19:12,850 --> 00:19:17,350 |
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epsilon ูู ุงู set ุงููุงุถู ุงู language of a ูู ุงู |
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228 |
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00:19:17,350 --> 00:19:20,890 |
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set ุงููู ุงุญุชูู ุนูู ุงูุฃูุตุงุฑ ู ุงุญุฏู ู
ุจุงุฑุง ูุงุฑูุชุฑ ู
ู |
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229 |
|
00:19:20,890 --> 00:19:25,430 |
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ูุงุฑูุชุฑ ุณุจุงุท ุงูุฃููุงุจุช ู
ู
ูู ุงูุง ุงููุฑ ุจุฑุถู ุจ L of B ู |
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230 |
|
00:19:25,430 --> 00:19:31,970 |
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L of C ู ูุฏู ุชู
ุงู
ุ ูุฐุง ุงุณู
ู basis ูุจูุงุก ุงู regular |
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231 |
|
00:19:31,970 --> 00:19:36,540 |
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expressions ุจุตูุฉ ุนุงู
ุฉุงูุงู ู
ู ูุฐุง ุงูุฃุณุงุณ ุจูุฏุฑ ุงููุฑ |
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232 |
|
00:19:36,540 --> 00:19:40,800 |
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ุจุฅูุด ุจุฅู ุงู operations ุงููู ู
ู
ูู ุชุนู
ู ุนูู ุงู |
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233 |
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00:19:40,800 --> 00:19:45,700 |
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regular expressions ุงููู ุจุชู
ูููู ุงู ุงุจูู regular |
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234 |
|
00:19:45,700 --> 00:19:51,340 |
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expressions ุฃูุจุฑ ุตุญ ูุจุบุถ ูุธุฑ ุงูุงู ุนู ุฎุฏ ุนูุฏู R ู S |
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235 |
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00:19:51,340 --> 00:19:57,240 |
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ู ุจุบุถ ูุธุฑ ูู
atomic ุงู R ู S ุงุชูู
ูู ุตุบูุฑ ุตุบูุฑ ููุง |
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236 |
|
00:19:57,240 --> 00:20:00,040 |
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ูู
composite ูุนูู ู
ุฑูุจูู ู
ู .. |
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237 |
|
00:20:02,810 --> 00:20:08,470 |
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ุงูู bar ูุฐุง ุงู or ูู .. ูุนูู ูู ูุฏู ุงูุง .. ูู ูุฏู |
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238 |
|
00:20:08,470 --> 00:20:11,930 |
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ุงูุง suppose r and s are regular expressions |
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239 |
|
00:20:11,930 --> 00:20:16,010 |
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denoting ูู ูุงุญุฏ ูู ุงู language ุชุจุนุชู ุจุฌู
ูุนุฉ ุงู |
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240 |
|
00:20:16,010 --> 00:20:20,910 |
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strings ุงูู
ุชูุงูุฏุฉ ู
ูู respectively ููุฐุง |
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241 |
|
00:20:20,910 --> 00:20:28,770 |
|
ูู regular expression ู
ุดูู ู
ู ุงู or ุชุจุน ุงูุงุชููู is |
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242 |
|
00:20:28,770 --> 00:20:33,370 |
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a regular expression denoting ุงู languageุชุจุน ุงู R |
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243 |
|
00:20:33,370 --> 00:20:39,330 |
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union ุงู language ุชุจุน S ุตุญ ููุฐุง ุนุจุงุฑุฉ ุนู regular |
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244 |
|
00:20:39,330 --> 00:20:43,430 |
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expression ุจุชููู ู
ู R ูุญุงูู ู S ูุญุงูู R ูุญุงูู ูู |
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245 |
|
00:20:43,430 --> 00:20:46,870 |
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language ู S ูุญุงูู language ูุจุงูุชุงูู ุงู regular |
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246 |
|
00:20:46,870 --> 00:20:51,130 |
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expression ุงููู ุงููุจูุฑ it denotes a language ูู |
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247 |
|
00:20:51,130 --> 00:20:53,410 |
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ูุญุงูู ููุฐู ุงู language ูู ุงู union ุชุจุน ุงู language |
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248 |
|
00:20:53,410 --> 00:20:56,970 |
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ุชุจุน R ู ุงู language ุชุจุน S ุงูุขู ูุฐุง is a regular |
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249 |
|
00:20:56,970 --> 00:21:00,930 |
|
expression denoting ุงู concatenation ุตุญ ูู string |
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250 |
|
00:21:01,420 --> 00:21:07,100 |
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ูู ุงู language ุชุจุน ุงู R ู
ูุญูู
ุจ string ุฃุฎุฑ ู
ู ุงู |
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251 |
|
00:21:07,100 --> 00:21:12,100 |
|
language ุชุจุน S ุงู closure ุงููู ูู ุงุชูุฑุงุฑ ุงู ุงูุง |
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252 |
|
00:21:12,100 --> 00:21:16,120 |
|
ุจุฃู
ุณู string ู
ู R ููุณู ู
ุน ุฃู string ุฃุฎุฑ ู
ู R ููุณู |
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253 |
|
00:21:16,120 --> 00:21:26,520 |
|
ุจููุฉ ู
ุนููุฉ ููุฐู ุนุจุงุฑุฉ ุนู ุงูุด ุนุจุงุฑุฉ |
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|
254 |
|
00:21:26,520 --> 00:21:29,460 |
|
ุนู operations ุงุญูุง ุจูุนู
ููุง ุนูู regular expressions |
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255 |
|
00:21:30,260 --> 00:21:34,140 |
|
ุทูุจ ุนุดุงู ูุจูู regular expressions ุฏู ุทูุจ ูุจุฌู ุงูุง |
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256 |
|
00:21:34,140 --> 00:21:37,000 |
|
ุจุฑุถู ุจูุฏุฑ ุงุนู
ู ุนูุณ ููู
ุงูุง ุจุดูู regular |
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257 |
|
00:21:37,000 --> 00:21:39,860 |
|
expressions ูุจูุฑ ู ุจูุฏุฑ ุงุญููู ุงูู ุงู sub regular |
|
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|
258 |
|
00:21:39,860 --> 00:21:43,940 |
|
expressions ุชุญููู ูุฐุง ุจููุฏูู ูู ุนู
ููุฉ ุชุญู
ูู ุงู |
|
|
|
259 |
|
00:21:43,940 --> 00:21:47,720 |
|
regular expressions ู NFA ูุฃูู ุงูุง ุจูุฏุฑ ุงุจูู ุงู |
|
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|
260 |
|
00:21:47,720 --> 00:21:53,620 |
|
NFA ุงููุจูุฑ ุชุจุน ุงู regular expressions ุงููุจูุฑ ู
ู ุงู |
|
|
|
261 |
|
00:21:53,620 --> 00:21:56,380 |
|
NFAs ุงูุตุบูุฑุฉ ุชุจุนุช ุงู regular expressions ุงูุตุบูุฑุฉ |
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|
262 |
|
00:21:56,380 --> 00:21:58,600 |
|
okay ุชู
ุงู
|
|
|
|
263 |
|
00:22:00,400 --> 00:22:04,440 |
|
ุจุงูู example ุจููุถุญ ููู ุฃูู ูู ุฃูุฏู ุฃูุง ุงู alphabet |
|
|
|
264 |
|
00:22:04,440 --> 00:22:12,540 |
|
ุชุญุชูู ุจุณ ุนูู ุงู a ู ุงู b okay ููู ููุฏู a or b |
|
|
|
265 |
|
00:22:12,540 --> 00:22:18,300 |
|
ุนุจุงุฑุฉ ุนู ุงู ุฅูุด ูุฐุง ูุญุงูู ุนุจุงุฑุฉ ุนู regular |
|
|
|
266 |
|
00:22:18,300 --> 00:22:22,840 |
|
expression ูู
ุซู ุงู a ุฃู ุงู language ุชุจุนุชูู
ูู |
|
|
|
267 |
|
00:22:22,840 --> 00:22:28,220 |
|
ุนุจุงุฑุฉ ุนู ุงู 6 ูู a ู ุงู L of B ุจู ุทุจุนุง capital ุจู |
|
|
|
268 |
|
00:22:28,220 --> 00:22:33,640 |
|
bold ูู ุงู Nูุฐู ุงููุบุฉ ู ูุฐู ุงููุบุฉ ุนูุฏู
ุง ุฌูุจุช |
|
|
|
269 |
|
00:22:33,640 --> 00:22:37,320 |
|
ุงูุงุณู
ุจูู regular expression a ู regular expression |
|
|
|
270 |
|
00:22:37,320 --> 00:22:39,100 |
|
b ู ุญุทูุช regular ู regular ู regular ู regular ู |
|
|
|
271 |
|
00:22:39,100 --> 00:22:39,140 |
|
regular ู regular ู regular ู regular ู regular ู |
|
|
|
272 |
|
00:22:39,140 --> 00:22:40,480 |
|
regular ู regular ู regular ู regular ู regular ู |
|
|
|
273 |
|
00:22:40,480 --> 00:22:42,160 |
|
regular ู regular ู regular ู regular ู regular ู |
|
|
|
274 |
|
00:22:42,160 --> 00:22:43,960 |
|
regular ู regular ู regular ู regular ู regular ู |
|
|
|
275 |
|
00:22:43,960 --> 00:22:44,280 |
|
regular ู regular ู regular ู regular ู regular ู |
|
|
|
276 |
|
00:22:44,280 --> 00:22:44,380 |
|
regular ู regular ู regular ู regular ู regular ู |
|
|
|
277 |
|
00:22:44,380 --> 00:22:45,340 |
|
regular ู regular ู regular ู regular ู regular ู |
|
|
|
278 |
|
00:22:45,340 --> 00:22:45,360 |
|
regular ู regular ู regular ู regular ู regular ู |
|
|
|
279 |
|
00:22:45,360 --> 00:22:48,200 |
|
regular ู regular ู regular ู regular ู regular ู |
|
|
|
280 |
|
00:22:48,200 --> 00:22:56,500 |
|
regular ู regular ู regular ู regular ู regular ู |
|
|
|
281 |
|
00:23:00,950 --> 00:23:06,290 |
|
ุงููุบุฉ ุงููุงุชุฌุฉ ู
ุด ูุชุชุบูุฑ ูู ุงูุง ุนูุฏู r or r bar s |
|
|
|
282 |
|
00:23:06,290 --> 00:23:10,650 |
|
ููุง s bar r ููุณ ุงููุบุฉ ูุจุงูุชุงูู ูุฐู ุงูุงุชููู |
|
|
|
283 |
|
00:23:10,650 --> 00:23:16,210 |
|
equivalent two expressions are equivalent only ุฅุฐุง |
|
|
|
284 |
|
00:23:16,210 --> 00:23:21,930 |
|
ุงููุบุฉ ุงูู
ุชููุฏุฉ ู
ููู
ู
ุชุทุงุจูุฉ ููุฐู |
|
|
|
285 |
|
00:23:21,930 --> 00:23:25,350 |
|
ุงู expression ุจูุนุทููู ูุบุฉ ููุณูุง |
|
|
|
286 |
|
00:23:27,970 --> 00:23:32,050 |
|
equivalent ูุจูู commutative ุจูุฏุฑ ุงุนู
ู ูู
ุงู |
|
|
|
287 |
|
00:23:32,050 --> 00:23:37,050 |
|
associative ุจู
ุนูู ุงู ุจูุฏุฑ ุงุญุท ุฏููุฉ ูู ุฌูุณ ุงู ุงุญุท |
|
|
|
288 |
|
00:23:37,050 --> 00:23:39,910 |
|
ุฏููุฉ ูู ุฌูุณ ู ูุทูุน ุจุฑุถู ุนูุฏู ููุณ ุงู language ููุฐุง |
|
|
|
289 |
|
00:23:39,910 --> 00:23:44,330 |
|
ุงููู ูุณุงูู ูุฐุง ุงููู ูุณุงูู ุงููู ููุง ู
ุนูุงุชู ุงูุด ุงููู |
|
|
|
290 |
|
00:23:44,330 --> 00:23:47,030 |
|
ุนูู ุงููู
ูู ุงู expression ุงููู ุนูู ุงููู
ูู ุจูุทูู ููุณ |
|
|
|
291 |
|
00:23:47,030 --> 00:23:49,210 |
|
ุงู language ุงููู ุจูุทููููุง ุงู expression ุนูู ุงูุดู
ุงู |
|
|
|
292 |
|
00:23:49,210 --> 00:23:52,850 |
|
ู
ุงุดู ูุฐู ุงูู
ุฑุงุฌุนุฉ ุฑุจู
ุง ูุงูุช ุถุฑูุฑูุฉ ุงู ุฌุฒุก ู
ููุง |
|
|
|
293 |
|
00:23:52,850 --> 00:23:56,330 |
|
ุถุฑูุฑูุฉ ุนูู ุณุจุจ ุงู ุงุญูุง ููุฏุฑ ูุจุฏุฃ ูุญูู ุงูุขู ู ูุฑุฌุน |
|
|
|
294 |
|
00:23:56,330 --> 00:24:00,130 |
|
ุชุงูู ุนููุนู
ููุฉ ุงูุชุญููู ุนู
ููุฉ ุงูุชุญููู ุงูุขู ุชุญููู ุฃูุด |
|
|
|
295 |
|
00:24:00,130 --> 00:24:06,890 |
|
regular expression ุฅูู ุงู NFA ุฃููุฉ ุงููู ูู ุฃุฑุจุนุฉ |
|
|
|
296 |
|
00:24:06,890 --> 00:24:18,730 |
|
ุณุจุนุฉ ุชูุงุชุฉ ุณุจุนุฉ ุฃุฑุจุนุฉ okay ููุชูุง ุชู
ุงู
from |
|
|
|
297 |
|
00:24:18,730 --> 00:24:22,130 |
|
constructed NFA from regular expression ุฃูุง ุงูุขู |
|
|
|
298 |
|
00:24:22,130 --> 00:24:25,210 |
|
ุจูุฏุฑ ุฃุฌู ู ุฃููู ุฃูู ูู ุนูุฏู |
|
|
|
299 |
|
00:24:27,880 --> 00:24:31,440 |
|
ุงูุญุงูุงุช ุงูุฃุณุงุณูุฉ ุงูุจุณูุทุฉ ุฌุฏุง ู
ุจุณุทุฉ ูู
ุง ูุจุฏุฃ ูููุง |
|
|
|
300 |
|
00:24:31,440 --> 00:24:34,840 |
|
ุนูุฏู ุงูุง ุงุจุณููู ุงุจุณููู ูู regular expression ุงู |
|
|
|
301 |
|
00:24:34,840 --> 00:24:38,860 |
|
language ุงูู ุงู language ุงููู ูู ุนุจุงุฑุฉ ุนู ุงูุง ูุงู |
|
|
|
302 |
|
00:24:38,860 --> 00:24:42,100 |
|
ู
ุด ู
ุนูู ุจุงู language ุงูุง ู
ุนูู ุจุดูู regular |
|
|
|
303 |
|
00:24:42,100 --> 00:24:49,580 |
|
expression ูุฐุง ููู ุงุนุจุฑ ุนูู ุจ NFA ูู ุญูุงุชู ุจุนู
ู |
|
|
|
304 |
|
00:24:49,580 --> 00:24:56,960 |
|
two states I ู F F ูุนูู final ู I initialุจุงุนุชุจุฑ |
|
|
|
305 |
|
00:24:56,960 --> 00:25:03,420 |
|
ุงูู final ุงูู final ู ุจุถุน page ุนูููุง ุจุณูููุฉ ูุฐุง ู |
|
|
|
306 |
|
00:25:03,420 --> 00:25:07,360 |
|
ุทุจุนุง ูุฐุง ุจุชุจุฏุฃ ุจ start ูุนูู ูุงุฒู
ุงู NFA ุงู DFA |
|
|
|
307 |
|
00:25:07,360 --> 00:25:14,160 |
|
ูุงุฒู
ูุจูู ูู start ูุฐุง ุงูุด ุฏูุงูุชู ูุง ูุนูู ุดูุก ุงูุงู |
|
|
|
308 |
|
00:25:14,160 --> 00:25:18,000 |
|
ูู ูุญุงุฌุฉ ุตุบูุฑุฉ ููู ูู
ุง ููุฌู ู
ู ุถู
ู regular |
|
|
|
309 |
|
00:25:18,000 --> 00:25:20,140 |
|
expression ูุจูุฑุฉ ุงู NFA ุชุจูู regular expression |
|
|
|
310 |
|
00:25:20,140 --> 00:25:27,060 |
|
ูุจูุฑุฉ ูุจูู ูู ุฏูุงูุฉ ุชู
ุงู
ููุฐุง ุงู basis ุงูุฃูููุฒู ู
ุง |
|
|
|
311 |
|
00:25:27,060 --> 00:25:30,840 |
|
ุฑุฃููุง ุจุงุณูุณ ูููุบุฉ ููุชุทุจูู ุงูุงุฌุชู
ุงุนู ุงูุงุฌุชู
ุงุนู |
|
|
|
312 |
|
00:25:30,840 --> 00:25:35,780 |
|
ุงูุงุฌุชู
ุงุนู ุงูุงุฌุชู
ุงุนู ุงูุงุฌุชู
ุงุนู ุงูุงุฌุชู
ุงุนู ุงูุงุฌุชู
ุงุนู |
|
|
|
313 |
|
00:25:35,780 --> 00:25:37,700 |
|
ุงูุงุฌุชู
ุงุนู ุงูุงุฌุชู
ุงุนู ุงูุงุฌุชู
ุงุนู ุงูุงุฌุชู
ุงุนู ุงูุงุฌุชู
ุงุนู |
|
|
|
314 |
|
00:25:37,700 --> 00:25:40,100 |
|
ุงูุงุฌุชู
ุงุนู ุงูุงุฌุชู
ุงุนู ุงูุงุฌุชู
ุงุนู ุงูุงุฌุชู
ุงุนู ุงูุงุฌุชู
ุงุนู |
|
|
|
315 |
|
00:25:40,100 --> 00:25:40,140 |
|
ุงูุงุฌุชู
ุงุนู ุงูุงุฌุชู
ุงุนู ุงูุงุฌุชู
ุงุนู ุงูุงุฌุชู
ุงุนู ุงูุงุฌุชู
ุงุนู |
|
|
|
316 |
|
00:25:40,140 --> 00:25:40,580 |
|
ุงูุงุฌุชู
ุงุนู ุงูุงุฌุชู
ุงุนู ุงูุงุฌุชู
ุงุนู ุงูุงุฌุชู
ุงุนู ุงูุงุฌุชู
ุงุนู |
|
|
|
317 |
|
00:25:40,580 --> 00:25:41,780 |
|
ุงูุงุฌุชู
ุงุนู ุงูุงุฌุชู
ุงุนู ุงูุงุฌุชู
ุงุนู ุงูุงุฌุชู
ุงุนู ุงูุงุฌุชู
ุงุนู |
|
|
|
318 |
|
00:25:41,780 --> 00:25:54,360 |
|
ุงูุงุฌุชู
ุงุนู ุงูุงุฌุชู
ุงุน |
|
|
|
319 |
|
00:25:56,400 --> 00:26:04,400 |
|
ุญููุ ุชู
ุงู
ุงูุงู ุงู induction ุงู ุงูุจูุงุก ุนูู ุฐูู ุงู |
|
|
|
320 |
|
00:26:04,400 --> 00:26:09,240 |
|
ูู ูุงู ูู ุนูุฏู ุงูุง two expressions two regular |
|
|
|
321 |
|
00:26:09,240 --> 00:26:17,500 |
|
expressions S ูT ูุงูุง ุนูุฏู ุงูุดูู ุชุจุนู ุนูุฏู ุงู NFA |
|
|
|
322 |
|
00:26:17,500 --> 00:26:23,260 |
|
ูุฐุง ุงู NFA ุชุจุน S ู ูุฐุง ุงู NFA ุชุจุน T ุจุบุถ ุงููุธุฑุด |
|
|
|
323 |
|
00:26:23,260 --> 00:26:34,500 |
|
ูุฌูู ุจูุฏุฑุฃุฑุณู
ุงู NFA ุชุจุน S T |
|
|
|
324 |
|
00:26:34,500 --> 00:26:38,520 |
|
S |
|
|
|
325 |
|
00:26:38,520 --> 00:26:44,100 |
|
bar T ุนูู ุดูู ุงูู ุจ .. ุทุจุนุง ูู ูุงุญุฏ ู
ู ุฏูู ุงู two |
|
|
|
326 |
|
00:26:44,100 --> 00:26:48,840 |
|
NFAs ุงู NFA ุชุจุน S ู ุงู NFA ุชุจุน T ุฅูู initial ู ุฅูู |
|
|
|
327 |
|
00:26:48,840 --> 00:26:51,900 |
|
final ูุฐุง ุงู initial ู ูุฐุง ุงู final ู ูุฐุง ุงู |
|
|
|
328 |
|
00:26:51,900 --> 00:26:52,680 |
|
initial ู ูุฐุง ุงู final |
|
|
|
329 |
|
00:26:56,390 --> 00:27:07,950 |
|
ุจุงุณุชุฎุฏุงู
state ุฌุฏูุฏุฉ ูู figure ููู ููุณู S ููุณู T |
|
|
|
330 |
|
00:27:07,950 --> 00:27:11,650 |
|
ููุณู S ููุณู T ููุณู T ููุณู T ููุณู T ููุณู T ููุณู T |
|
|
|
331 |
|
00:27:11,650 --> 00:27:21,830 |
|
ููุณู T ููุณู T ููุณู T ููุณู |
|
|
|
332 |
|
00:27:21,830 --> 00:27:22,450 |
|
T ููุณู T ููุณู T ููุณู T ููุณู T ููุณู T ููุณู T ููุณู T |
|
|
|
333 |
|
00:27:22,450 --> 00:27:23,770 |
|
ููุณู T ููุณู T ููุณู T ููุณู T ููุณู T ููุณู T ููุณู T |
|
|
|
334 |
|
00:27:23,770 --> 00:27:24,070 |
|
ููุณู T ููุณู T ููุณู T ููุณู T ููุณู T ููุณู T ููุณู T |
|
|
|
335 |
|
00:27:24,070 --> 00:27:24,910 |
|
ููุณู T ููุณู T ููุณู T ููุณู T ููุณ |
|
|
|
336 |
|
00:27:28,230 --> 00:27:31,950 |
|
ุงูุงุชููู ุจูุดุงุฑูุง ุนูููุง ูุฐู ุงูุฃู ุฃุตุจุญุช ู
ุด final ู |
|
|
|
337 |
|
00:27:31,950 --> 00:27:38,030 |
|
ูุฐู ู
ุด final ู ูุฐู ู
ุด start ู
ุด start ุชุตุจุญ ูุฐุง ุงู |
|
|
|
338 |
|
00:27:38,030 --> 00:27:43,630 |
|
start ู ูุฐุง ุงู final ูุงุถุญุ ุญูู .. ุญูู ูููู NFA ู
ุด |
|
|
|
339 |
|
00:27:43,630 --> 00:27:49,770 |
|
DFA ู
ุด ูู ุงูู
ุทููุจ ุงู ูู ุจุณ ุฎุทูุฉ ููุฏุงู
ุงู ุจุนุฏ ููู |
|
|
|
340 |
|
00:27:49,770 --> 00:27:54,230 |
|
ุงููู ูู ุงูุด ุงู .. ุงู concatenation ูู
ุง ูุจูู ูู |
|
|
|
341 |
|
00:27:54,230 --> 00:27:58,610 |
|
ุนูุฏู expression ูุฐุง ุงูุด ุจุชุงุน ูุฐุง ุงู union ุงููู ูุงู |
|
|
|
342 |
|
00:27:58,610 --> 00:28:03,670 |
|
ุนูุฏู ST sub expression .. regular expression ู |
|
|
|
343 |
|
00:28:03,670 --> 00:28:06,310 |
|
regular expression ูุนูู ุงูุง ูู ุนูุฏู regular |
|
|
|
344 |
|
00:28:06,310 --> 00:28:12,630 |
|
expression ุจููู ุฒู ููู ู
ุด ู
ุฑุฉ ูููู ู
ุง ุญุฏ ุดุงููู ููู |
|
|
|
345 |
|
00:28:12,630 --> 00:28:16,930 |
|
ุงูุขู ูุฐุง regular expression ูุชูููู ู
ู two regular |
|
|
|
346 |
|
00:28:16,930 --> 00:28:21,430 |
|
expressions ูุฐููู ุจูุฏุฑ ุงูุง ุงุณููู ุจุงููุงูู ุงููู ููู |
|
|
|
347 |
|
00:28:21,430 --> 00:28:24,050 |
|
ูุฐุง ุงู regular expression ูุชูููู ู
ู ุงู |
|
|
|
348 |
|
00:28:24,050 --> 00:28:27,550 |
|
concatenation ุชุจุน ุญุงูู ู
ุน ุญุงููุงููู ูู ุจุนุฏ ููู ุจุฏู |
|
|
|
349 |
|
00:28:27,550 --> 00:28:31,170 |
|
ุฃุนู
ู ุงู concatenation ูู ุนูุฏู concatenation ููู |
|
|
|
350 |
|
00:28:31,170 --> 00:28:35,970 |
|
ุฃุณูู ุจุจุณุงุทุฉ ุดุฏูุฏุฉ ุจุงุฎุฏ ุงู NFA ุชุจุน ูุฐุง ู ุงู NFA ุชุจุน |
|
|
|
351 |
|
00:28:35,970 --> 00:28:39,910 |
|
ูุฐุง ู ุจูุญุจูู
ุนูุฏ ุงู final ุชุจุน ูุฐู ู
ุน ุงู initial |
|
|
|
352 |
|
00:28:39,910 --> 00:28:43,810 |
|
ุชุจุน ุงูุชุงูู ู ุจุชุตุจุญ ุงู initial ุชุจุน ุงูุฃููู ูู ุงู |
|
|
|
353 |
|
00:28:43,810 --> 00:28:46,430 |
|
initial ุชุจุน ููู ู ุงู final ุชุจุน ุงูุชุงูู ูู ุงู final |
|
|
|
354 |
|
00:28:46,430 --> 00:28:50,930 |
|
ุชุจุน ููู ูุงุถุญุ ููุง ูู ุฃูุง ูู ุนูุฏู closure ุงู |
|
|
|
355 |
|
00:28:50,930 --> 00:28:53,010 |
|
closure ุงููู ูู ุงู star |
|
|
|
356 |
|
00:29:00,720 --> 00:29:06,920 |
|
S*) ูู ููุง ููู ุทุจุน S S ูุญุงูุฉ ุฅุฐุง ูุงู ููุง Star ุนูู |
|
|
|
357 |
|
00:29:06,920 --> 00:29:10,460 |
|
S ู
ุนูุงุชู ุจุฏู ุฃุฌูุจ ูุฑุงุฑ initial ุฌุฏูุฏุฉ ู final ุฌุฏูุฏุฉ |
|
|
|
358 |
|
00:29:10,460 --> 00:29:14,180 |
|
ุฃุดุงุฑู ู
ู ุงู initial ุนูู ุงู final direct ุจุงูุฅุจุณููู |
|
|
|
359 |
|
00:29:14,180 --> 00:29:20,760 |
|
ู ู
ู ุงู initial ุฌุฏูุฏุฉ ุนูู ุงู initial ุจุงูุฅุจุณููู |
|
|
|
360 |
|
00:29:20,760 --> 00:29:25,060 |
|
ู ู
ู ุงู final ุนูู ุงู final ุจุงูุฅุจุณููู ู ุฃุฑุฌู ู
ู ุงู |
|
|
|
361 |
|
00:29:25,060 --> 00:29:28,340 |
|
final ุนูู ุงู initial ุจุงูุฅุจุณููู ุชู
ุงู
|
|
|
|
362 |
|
00:29:33,530 --> 00:29:41,210 |
|
Okay ุฎููููู ุฃุฎุฏ ู
ุซุงู ุดููุฉ ูุชุทุจู ูุฐุง ุงูููุงู
ุนูู |
|
|
|
363 |
|
00:29:41,210 --> 00:29:44,810 |
|
regular expression ุทููู ุงููู ูู .. ุงูุง regular |
|
|
|
364 |
|
00:29:44,810 --> 00:29:48,230 |
|
expression .. ุงููู ูู ูุฐุง ุงููู ุงุชูุงุตูุชู okay .. |
|
|
|
365 |
|
00:29:48,230 --> 00:29:52,810 |
|
ุงููู ูุชุจุชู ูุฐุง regular expression ูู ุจุฏู ุงุญููู ุฅูู |
|
|
|
366 |
|
00:29:52,810 --> 00:29:56,390 |
|
sub regular expressions ุจุทูุน ู
ุนุงูุง ุนูู ุดูู ุงู tree |
|
|
|
367 |
|
00:29:56,390 --> 00:30:02,170 |
|
ูุฐู ุตุญุ ู
ุนูู ุงู ..ููู ุนูู ุจุนุถู ูู ุงูุฃุดู ู
ุจูู ู
ู |
|
|
|
368 |
|
00:30:02,170 --> 00:30:07,190 |
|
ุงูู a ูุญุงููุง ุงู a ูุญุงููุง ูู ุนุจุงุฑุฉ ุนู regular |
|
|
|
369 |
|
00:30:07,190 --> 00:30:10,050 |
|
expression ุชุญุช ุฐุงุชูุง ู
ุด ูุญุท ุณูู
ุจุณ ุจุฏู ุฃููู |
|
|
|
370 |
|
00:30:10,050 --> 00:30:13,590 |
|
ุงุฑูุงุญุงุช ูู regular expression ูู
ุซู ุงู a ูุญุงููุง |
|
|
|
371 |
|
00:30:13,590 --> 00:30:19,230 |
|
ุจุนุฏูู ุงู b ูุญุงููุง ุฏูู ุฌูุณู
ูุณู ุงู ูุฐู regular |
|
|
|
372 |
|
00:30:19,230 --> 00:30:21,830 |
|
expression ุชุงููุฉ ุงู M ูู ุงูู regular expression |
|
|
|
373 |
|
00:30:21,830 --> 00:30:27,410 |
|
ุชูุงุชุฉ ูู ุนุจุงุฑุฉ ุนู ุงูุงุด ุงูุงุด ุงู .. ุงู .. ุงู .. ุงู |
|
|
|
374 |
|
00:30:27,410 --> 00:30:27,590 |
|
.. ุงู .. ุงู .. ุงู .. ุงู .. ุงู .. ุงู .. ุงู .. ุงู .. |
|
|
|
375 |
|
00:30:28,240 --> 00:30:36,240 |
|
ุงูunion ุชุจูู ุงูุงุชููู ูุฐู ุงูุฃูุฑุงุฉ ุตุญุ ุงู ุจุนุฏูู |
|
|
|
376 |
|
00:30:36,240 --> 00:30:43,420 |
|
ูุงู R ุชูุงุชุฉ ู
ุน ุงู closure ุชุจุนู R ุฃุฑุจุนุฉ ุตุญุ ู
ุน ุงู |
|
|
|
377 |
|
00:30:43,420 --> 00:30:48,760 |
|
closure ุชุจุนู ูุฃ ู
ุน ุงู ghost ุทุจุนุง ูุฌูุฏ ุงู ghost |
|
|
|
378 |
|
00:30:48,760 --> 00:30:55,040 |
|
equivalent ูุนูู R ุฃุฑุจุนุฉ ูR ุชูุงุชุฉ equivalent ู
ุงูุฑุฌุด |
|
|
|
379 |
|
00:30:55,040 --> 00:31:03,730 |
|
ุงู ..ุงูุงู ู
ุน ุงู closure ุจ R ุฎู
ุณุฉ ุงู closure ู
ุน ุงู |
|
|
|
380 |
|
00:31:03,730 --> 00:31:10,090 |
|
A R ุณุชุฉ ุงู closure ุจุงู A ู
ุน ุงู B R ุณุจุนุฉ ูู ุงู A |
|
|
|
381 |
|
00:31:10,090 --> 00:31:16,450 |
|
ูุญุงูู R ุณุชุฉ ู
ุน ุงู A R ุณุจุนุฉ ุตุญุ ุงูุงู ูู ุงูุง ุฌูู ุจุฏู |
|
|
|
382 |
|
00:31:16,450 --> 00:31:20,430 |
|
ุจุณ ูุฐุง ุงู regular expression R ูุงุญุฏ ุงุฑุณู
ุงู N ููู |
|
|
|
383 |
|
00:31:20,430 --> 00:31:31,190 |
|
ุชุจุนุชู ูู M ูู ู
ููุ ูุฐุงู B ูู ุงู NFA ุชุจุนูุง ูุฃู ูุฐูู |
|
|
|
384 |
|
00:31:31,190 --> 00:31:39,190 |
|
ุงูุงุชููู ู
ุน ุจุนุถ ุจุฏู ุฃุจูู ู
ููู
NFA ูุนุจุฑ ุนู ุงุฑุชุฑุงุชูุง |
|
|
|
385 |
|
00:31:39,190 --> 00:31:42,990 |
|
ูุฐุง ุงูุงู ูู ู NFA ูุญุงูู ููุฐุง NFA ูุญุงูู ูุจุฌูุจูู
|
|
|
|
386 |
|
00:31:42,990 --> 00:31:51,630 |
|
ุงูุงุชููู ุจุนู
ู initial ุฌุฏูุฏุฉ ู final ุฌุฏูุฏุฉ ุตุญ ุจุฎูู |
|
|
|
387 |
|
00:31:51,630 --> 00:31:57,470 |
|
ูุฐุง ุดูุฑ ููุง ุจูุงุด ุจุฅุจุณููููุดูุฑ ุฅูู ูุฐู ุจู epsilon ู |
|
|
|
388 |
|
00:31:57,470 --> 00:32:02,770 |
|
ูุฐููู ุจุฑุถู ุจู epsilon ุงููู ูู ุจูุทูุน ู
ุนุงูุง ูู
ุตุญ |
|
|
|
389 |
|
00:32:02,770 --> 00:32:12,990 |
|
ููุงุ ุทุจุนุง ููุง ูู ุนู
ู ุชุฑููู
ุณุฑูุน ูุฃู ูุฐุง ูููุจู ุนู R |
|
|
|
390 |
|
00:32:12,990 --> 00:32:18,850 |
|
ุชูุงุชุฉ ู
ุธุจูุทุ ุทูุจ ุนูู R ุฃุฑุจุนุฉ ููุณ ุงูุฃุดูุงุก ูุฃู R |
|
|
|
391 |
|
00:32:18,850 --> 00:32:23,570 |
|
ุฃุฑุจุนุฉ ู
ุง ุฃูุฌู
ุจุงู closure ุชูุฏุฑ ุชุนู
ููุง ููู ู ุชุฌูุจ I |
|
|
|
392 |
|
00:32:23,570 --> 00:32:24,050 |
|
ุฌุฏูุฏุฉ |
|
|
|
393 |
|
00:32:27,850 --> 00:32:33,290 |
|
ุจุฅูุจุณููู ูููุง ุจุฅูุจุณููู ูู
ู ููุง ูููุง ุจุฅูุจุณููู ูู
ู |
|
|
|
394 |
|
00:32:33,290 --> 00:32:37,230 |
|
ููุง ูููุง ุจุฅูุจุณููู ุตุญุ ุฃู ููู ุจูุทูุน ู
ุนุงูุง ู
ููุ |
|
|
|
395 |
|
00:32:37,230 --> 00:32:46,090 |
|
ุจูุทูุน ู
ุนุงูุง R5 ุงููู ูู ูุฐุง ู
ุด |
|
|
|
396 |
|
00:32:46,090 --> 00:32:51,210 |
|
ุญุงุฌุฉ ูุฐู ููุงู
ููู ูู
ูู ุฃุชู
ุชุชู ูุนูู ู
ู
ูู can be |
|
|
|
397 |
|
00:32:51,210 --> 00:32:55,730 |
|
performed automatically by an algorithm ุงููู ูุชุญูู |
|
|
|
398 |
|
00:32:55,730 --> 00:33:00,470 |
|
ู
ู regular expression ุฅูููุนูุง ููุนู ุงุญูุง ุฎุฏูุง ุตุญ ู
ู |
|
|
|
399 |
|
00:33:00,470 --> 00:33:05,670 |
|
ุณุชุฉ ููุงุญุฏ ุนุดุงู ูุนู
ู ู
ุฑุฉ ุชุงููุฉุ ุงู ู
ู ุณุชุฉ ุงูู ูุงุญุฏ |
|
|
|
400 |
|
00:33:05,670 --> 00:33:11,750 |
|
ุนุดุงู ุงูู ูุนู
ุงุฑุฌุนูู ุงุฐุง ุจุฏู ุงูุฑุฑ ุงู regular |
|
|
|
401 |
|
00:33:11,750 --> 00:33:17,830 |
|
expression ู
ุฑุฉ ูุชุฑุฉ ุชูุงุชุฉ ุงุชูุฑุฑ ุนุฏุฉ ู
ุฑุงุช ููุฐุง ุนุดุงู |
|
|
|
402 |
|
00:33:17,830 --> 00:33:21,790 |
|
ูู ูู ู
ุด ู
ูุฌูุฏุฉ ุงุทูุงูุง ูุนูู ูู ุงู zero ุงูู
ุฑุฉ ุตุญุ |
|
|
|
403 |
|
00:33:27,200 --> 00:33:34,520 |
|
ุงูุงู ูุฐุง ุงู R6 ุตุญ ู ุจููุฏุฑ ููู
ู ูุฐู R7 R7 ูู ููุณ R6 |
|
|
|
404 |
|
00:33:34,520 --> 00:33:42,580 |
|
ุจูุน ุงู A ููู confrontation ูุฐุง ุงู R6 ู
ุน ุงู A ุจูุชุญู |
|
|
|
405 |
|
00:33:42,580 --> 00:33:50,740 |
|
ุนูุฏ ููุงูุฉ ุงู R6 ู
ุน ุจุฏุงูุฉ ุงูุชุจุน ุงู A ู ุจููู
ู ุจุนุฏูู |
|
|
|
406 |
|
00:33:50,740 --> 00:33:55,100 |
|
ุชู
ุงู
ููุฐุง ุงูุขู ุนู
ููุฉ ุงูุงูู conversion ุฃู ุงูู |
|
|
|
407 |
|
00:33:55,100 --> 00:34:00,280 |
|
constructing ุงูู NFA ู
ู ุงู .. ู
ู ุงูู regular |
|
|
|
408 |
|
00:34:00,280 --> 00:34:03,760 |
|
expression ุงูุงู ููุฏุฑ ูููู ุทูุจ okay ูุฐุง ุงูู NFA |
|
|
|
409 |
|
00:34:03,760 --> 00:34:07,960 |
|
ุจุธุจุท ูุง ูู
ูููู ุฃู ุฃุจูู ู
ูู ูุงุฒู
ุฃุดูู ุงูู |
|
|
|
410 |
|
00:34:07,960 --> 00:34:14,480 |
|
excellence ูุฐู ู ูุงุฒู
ุฃุชุฃูุฏ ุงู ู
ุงูู ุนูุฏู ุงุณุชุฑูุงูุฉ |
|
|
|
411 |
|
00:34:14,480 --> 00:34:21,330 |
|
ู
ููุง ุงู two edges ูู ููุณ ุงู label ููุฑุฌุน ุงูุขู ูุงูุงู |
|
|
|
412 |
|
00:34:21,330 --> 00:34:23,950 |
|
ุนุดุงู ูุนู
ู ุงู conversion ุจุฏูุง ูุชูุฌ ุนูู ุจุนุถ |
|
|
|
413 |
|
00:34:23,950 --> 00:34:29,270 |
|
ุงูู
ุตุทูุญุงุช ุงูุง ูู ุนูุฏู ููุง S ู
ุด ูู ุงูุงูู ูุฃูู ูุงูุช |
|
|
|
414 |
|
00:34:29,270 --> 00:34:31,650 |
|
ุงู S ู ุงู T ู ุงู R ูุฑู
ุฒ ุฅูู regular expressions |
|
|
|
415 |
|
00:34:31,650 --> 00:34:37,290 |
|
ููุง ุงู S ูุฑู
ุฒ ุฅูู stateุ ุตุญุ ุงู .. ุงู .. ุงู state |
|
|
|
416 |
|
00:34:37,290 --> 00:34:40,950 |
|
ูู ูู
ููู ุฃู ุชููู ุนูุฏู stateุ ุงู state ูุง ุฏู ุงูุง .. |
|
|
|
417 |
|
00:34:40,950 --> 00:34:44,690 |
|
ุงูุง ุงูุงู ุจุชุญุงูู ุงู ุงูุง ูุนููุง ุฏู ููู ูุงุฑุฏ ุฌุฏุง ุงู ุงู |
|
|
|
418 |
|
00:34:44,690 --> 00:34:48,830 |
|
state ูุง ุฏู ุจูุจูู ููู ุฃุณูู
ุงู edges ู
ููุง ุทุงูุนุฉ |
|
|
|
419 |
|
00:34:53,800 --> 00:35:00,560 |
|
ุงูู E ุงูู Epsilon closure of S ูู ูุงูุฉ ุงู states |
|
|
|
420 |
|
00:35:00,560 --> 00:35:10,860 |
|
ุงููู ู
ู S ุนุจุฑ Epsilon ุงููู ุจุตูููุง ู
ู S ุนุจุฑ Epsilon |
|
|
|
421 |
|
00:35:10,860 --> 00:35:16,980 |
|
set of NFA states reachable from S on E |
|
|
|
422 |
|
00:35:16,980 --> 00:35:26,590 |
|
transitions aloneูุนูู ูุฃ ูู ุนูุฏู ุงูุง ููุง ูู |
|
|
|
423 |
|
00:35:26,590 --> 00:35:30,850 |
|
ููุณู ูุฐุง ูุฐุง ูู ุชุจุน ุงูุงุด ููุณ ุงู expression ุงุด ูุฐุง |
|
|
|
424 |
|
00:35:30,850 --> 00:35:34,510 |
|
ุงูููุงุฆู ุดูููุง ุงุด ุงูุงุฎุชูุงู ุงูู ููููู ูุตููุง ููุง ุฒุงุฏ |
|
|
|
425 |
|
00:35:34,510 --> 00:35:40,290 |
|
ุนููู ุงู word ูุงู ุงูุง ูู ุงูุง ุนูู state ุฑูู
ูุงุญุฏ ู |
|
|
|
426 |
|
00:35:40,290 --> 00:35:49,600 |
|
ุงู E closure of oneูุณุงูู ู
ุฌู
ูุนุฉ ู
ู ุงู states ุงููู |
|
|
|
427 |
|
00:35:49,600 --> 00:35:57,640 |
|
ูู ุฃุฑุจุนุฉ ู ุงุชููู ูุฃู ูู ู
ู ุฃุฑุจุนุฉ ููู ูู
ุงู epsilon |
|
|
|
428 |
|
00:35:57,640 --> 00:36:02,660 |
|
ููู ูุฃ ุซุงูู ุดููุฉ ุฃุฑุจุนุฉ |
|
|
|
429 |
|
00:36:02,660 --> 00:36:08,940 |
|
ู ุงุชููู ุงู E closure ุงู epsilon closure of ุณุชุฉ |
|
|
|
430 |
|
00:36:08,940 --> 00:36:18,480 |
|
ู
ุซูุง ูู ุณุจุนุฉ ู ูุงุญุฏ ู ุจุฑุถู ูู
ุงู ุฃุฑุจุนุฉ ู ุงุชูููุตุญุ |
|
|
|
431 |
|
00:36:18,480 --> 00:36:30,240 |
|
ูุฃูู ู
ู ูุงุญุฏ ุจุฑูุญ ููู ู ุจุฑูุญ ููู ุฏู ููู ุงู E |
|
|
|
432 |
|
00:36:30,240 --> 00:36:39,020 |
|
closure ุงู E closure ูู ุงูุฎู
ุณุฉ ู ุงูุฎู
ุณุฉ ููู ุชุดู
ู |
|
|
|
433 |
|
00:36:39,020 --> 00:36:45,180 |
|
.. ุชุดู
ู ุฅูุดุ ุณุชุฉ ู ุชุดู
ู ุณุจุนุฉ ู ู
ู ุณุชุฉ ุจุฑูุญ ูุงุญุฏ ู |
|
|
|
434 |
|
00:36:45,180 --> 00:36:50,320 |
|
ุจุฑูุญ ุฃุฑุจุนุฉ ู ุจุฑูุญ ุงุชููููุญุธุฉ ููุง ุงูุด ุจูููู ููุง ุงู E |
|
|
|
435 |
|
00:36:50,320 --> 00:36:54,360 |
|
closure ุงุญูุง ุจูุนุทููุง state ููู ู
ู
ูู ูุนุทููุง ู
ุฌู
ูุนุฉ |
|
|
|
436 |
|
00:36:54,360 --> 00:36:58,220 |
|
states ูุฐุง ุงู braces ุชู
ุซู ู
ุฌู
ูุนุฉ ููู ููุง ุงูู
ุฌู
ูุนุฉ |
|
|
|
437 |
|
00:36:58,220 --> 00:37:02,040 |
|
ุชุญุชูู ุนูู ุจุณ ุงูุฎู
ุณุฉ ุจููู
ุง ููุง ุงูู
ุฌู
ูุนุฉ ุชุญุชูู ุนูู |
|
|
|
438 |
|
00:37:02,040 --> 00:37:05,820 |
|
ุงูุชูุงุชุฉ ูุชู
ุงููุฉ ูุฅูุด ูุนูู ูู
ุง ูุนุทููุง ู
ุฌู
ูุนุฉ states |
|
|
|
439 |
|
00:37:05,820 --> 00:37:10,720 |
|
ูุนูู ุจุฏู ุงู union ุชุจุนูุง ุงู E closure ุชุจุน ุงูุชูุงุชุฉ |
|
|
|
440 |
|
00:37:10,720 --> 00:37:15,300 |
|
ู
ุน ุงู E closure ุชุจุน ุงูุชู
ุงููุฉ ูุงุถุญุ ุงู ูู ุงูุขููุฐุง |
|
|
|
441 |
|
00:37:15,300 --> 00:37:18,820 |
|
ุงูุขู ูู ุนุจุงุฑุฉ ุนู ุจุฃุฎุฏูุง ุงูุชูุงุชุฉ ูุญุงููุง ุงู E |
|
|
|
442 |
|
00:37:18,820 --> 00:37:25,040 |
|
closure ุชุจุน ุงูุชูุงุชุฉ ุงูุด ุจูุนุทููู ููู ุงูุชูุงุชุฉ ูุงู |
|
|
|
443 |
|
00:37:25,040 --> 00:37:33,620 |
|
ุงูุชูุงุชุฉ ุจุณ ุณุชุฉ ุตุญ ูุฃ ุณุชุฉ ู ุณุจุนุฉ ุตุญ ุงูุชูุงุชุฉ ูุญุงููุง |
|
|
|
444 |
|
00:37:33,620 --> 00:37:40,100 |
|
ูุฃ ุงูุณุงุฏุณุฉ ู ุงูุณุชุฉ ุจุชุฑุฏููุง ุนูู ูุงุญุฏ ุงุชููู ู ุงุฑุจุน |
|
|
|
445 |
|
00:37:40,100 --> 00:37:42,140 |
|
ุตุญูุญ ุงุชููู ู ุงุฑุจุน ุงุชููู ู ุงุฑุจุน ุงุชููู ู ุงุฑุจุน ุงุชููู |
|
|
|
446 |
|
00:37:42,140 --> 00:37:49,490 |
|
ู ุงุฑุจุน E closure ุชุจุนู
ู ูุฏ ุงูุชู
ููุฉ ุงูุชู
ููุฉ ุงูุชู
ููุฉ |
|
|
|
447 |
|
00:37:49,490 --> 00:37:57,430 |
|
ุงูุชู
ููุฉ ุงูุชู
ููุฉ ุงูุชู
ููุฉ ุงูุชู
ููุฉ |
|
|
|
448 |
|
00:37:57,430 --> 00:38:07,190 |
|
ุงูุชู
ููุฉ ุงูุชู
ููุฉ |
|
|
|
449 |
|
00:38:07,190 --> 00:38:10,770 |
|
ุงูุชู
ููุฉ ุงูุชู
ููุฉ ุงูุชู
ููุฉ ุงูุชู
ููุฉ ุงูุชู
ููุฉ ุงูุชู
ููุฉ |
|
|
|
450 |
|
00:38:14,140 --> 00:38:18,080 |
|
ุงู E closure ุชุจุนุช ุงูุชูุงุชุฉ ูุงูุชู
ุงููุฉ ุดู
ู ุงูุชู
ุงููุฉ |
|
|
|
451 |
|
00:38:18,080 --> 00:38:25,040 |
|
ูู ุชุฑูุฒ ุตุบูุฑ ุจุณ ูุงุญุฏ ุดููุฉ ุชุจุชุฏ ุงู E closure ุชุจุนุช |
|
|
|
452 |
|
00:38:25,040 --> 00:38:30,560 |
|
ุงูุชูุงุชุฉ ู ุชุจุนุช ุงูุชู
ุงููุฉ ุงุญูุง |
|
|
|
453 |
|
00:38:30,560 --> 00:38:35,480 |
|
ููู ุงูุง ูุงุญุฏ ุงุชููู ูุงุญุฏ ุงุชููู ุชูุงุชุฉ ุชูุงุชุฉ ุงู ู |
|
|
|
454 |
|
00:38:35,480 --> 00:38:38,900 |
|
ุงุฎูู ุจุงูู ุงุญูุง ูุจุฏุฃูุง ูู
ูู ุจุฑุถู ุจุถู
ู ุงูุชูุงุชุฉ |
|
|
|
455 |
|
00:38:38,900 --> 00:38:45,180 |
|
ุจุถู
ููู
ุงู ุจุถู
ููู
ูุฐุง ุงุฐุง ูุงู ุงูุด ุจุถู
ููู
ุจุถู
ููู
ุฅุฐุง |
|
|
|
456 |
|
00:38:45,180 --> 00:38:51,460 |
|
ูุงู .. ุฃูู ูุนู
ูู ุฏุงูู
ุง ู
ูุฌูุฏุฉ ุงู .. ุงู .. ุงู |
|
|
|
457 |
|
00:38:51,460 --> 00:38:57,120 |
|
state ูุญุงููุง ุงู safe ูุญุงู ุฐุงุชูุง ู
ูุฌูุฏุฉ ุถู
ู ุงููู ูู |
|
|
|
458 |
|
00:38:57,120 --> 00:39:04,200 |
|
ุฅูุด ุถู
ู ุงูู
ุฌู
ูุนุฉ .. ู
ุฌู
ูุนุฉ ุงู closure ุชุจุนูุง ุฎู
ุณุฉ |
|
|
|
459 |
|
00:39:04,200 --> 00:39:08,940 |
|
ู
ุด ู
ูุฌูุฏุฉ ุฎู
ุณุฉ ู
ุด ู
ูุฌูุฏุฉ ุตุญุ ู
ุด ู
ูุฌูุฏุฉ ููุง ุฎูููู |
|
|
|
460 |
|
00:39:08,940 --> 00:39:11,700 |
|
ุฃุทูุน ุจุณ ูู ุงู .. ุงู .. ุฅู
ุชู ุจุชุจูู ู
ูุฌูุฏุฉ ู ุฅู
ุชู |
|
|
|
461 |
|
00:39:11,700 --> 00:39:16,390 |
|
ุจุชุจูู ู
ุด ู
ูุฌูุฏุฉุจุณ ุฎููููุง ุฃููุง ูุฑุฌุน ููุฌุฏู ุนุดุงู ููู
ู |
|
|
|
462 |
|
00:39:16,390 --> 00:39:20,570 |
|
ุงููู ุจุนุฏ ุงููู ุจุนุฏ ู
ุด ุฃูุชุฑ ู
ู ุฃู ูู ูู ุนูุฏู ุฃูุง T |
|
|
|
463 |
|
00:39:20,570 --> 00:39:24,870 |
|
ููุง |
|
|
|
464 |
|
00:39:24,870 --> 00:39:28,630 |
|
ุงุญูุง ูููุง ุจูููู S ุนุจุงุฑุฉ ุนู single state T is a set |
|
|
|
465 |
|
00:39:28,630 --> 00:39:37,070 |
|
of states ุฃุตุจุญุช ุงู E closure ุชุจุน T is a set of |
|
|
|
466 |
|
00:39:37,070 --> 00:39:42,500 |
|
energy states reachable from S in Eูู ูุงุญุฏ ู
ู ุงู |
|
|
|
467 |
|
00:39:42,500 --> 00:39:46,040 |
|
states from ูู ูุงุญุฏ ู
ู ุงู states from ูู ูุงุญุฏ ู
ู |
|
|
|
468 |
|
00:39:46,040 --> 00:39:48,840 |
|
ู
ู ุงู states from ูู ูุงุญุฏ ู
ู ุงู states from ูู |
|
|
|
469 |
|
00:39:48,840 --> 00:39:53,780 |
|
ูุงุญุฏ ู
ู ุงู states from ูู ูุงุญุฏ ู
ู ุงู states from |
|
|
|
470 |
|
00:39:53,780 --> 00:39:54,480 |
|
ูู ูุงุญุฏ ู
ู ุงู states from ูู ูุงุญุฏ ู
ู ุงู states |
|
|
|
471 |
|
00:39:54,480 --> 00:39:54,580 |
|
from ูู ูุงุญุฏ ู
ู ุงู states from ูู ูุงุญุฏ ู
ู ุงู |
|
|
|
472 |
|
00:39:54,580 --> 00:39:54,640 |
|
states from ูู ูุงุญุฏ ู
ู ุงู states from ูู ูุงุญุฏ ู
ู |
|
|
|
473 |
|
00:39:54,640 --> 00:39:57,480 |
|
ูุงุญุฏ ู
ู ุงู states from ูู ูุงุญุฏ ู
ู ุงู states from |
|
|
|
474 |
|
00:39:57,480 --> 00:40:00,900 |
|
ูู ูุงุญุฏ ู
ู ุงู states from ูู ูุงุญุฏ ู
ู ุงู states |
|
|
|
475 |
|
00:40:00,900 --> 00:40:03,840 |
|
from |
|
|
|
476 |
|
00:40:10,590 --> 00:40:13,690 |
|
ุนูู ุฃุณุงุณ ุงูุช ุจุชุนุทููุง single state ู single input |
|
|
|
477 |
|
00:40:13,690 --> 00:40:16,710 |
|
ุจุชุนุทููู ู
ู ุงููู ููุด ุงู state ุงููู ุจูู ููู ูู |
|
|
|
478 |
|
00:40:16,710 --> 00:40:20,570 |
|
ุงุนุทูุชูุง T ูุนูู ู
ุฌู
ูุนุฉ ู
ู states ุจ .. ุจ .. ุงูุง ุจุญูู |
|
|
|
479 |
|
00:40:20,570 --> 00:40:26,070 |
|
ุนู ูุงูุฉ ุงู states ุงููู ูู ูุฐุง ุงู set ููู ุจ .. ููู |
|
|
|
480 |
|
00:40:26,070 --> 00:40:31,330 |
|
ุจุฑูุญ ู
ููู
ุงุฐุง ู
ุนุงูุง ุงู A ูุนูู ุชุฎููู ูุฐู ุงูุฌุฏูู ุชุจุน |
|
|
|
481 |
|
00:40:31,330 --> 00:40:38,530 |
|
ุงู transition table ูุงู ุงู A ููุด ุงุญุทุชู ุชุนู
ู ูุงู ุงู |
|
|
|
482 |
|
00:40:38,530 --> 00:40:42,310 |
|
Aููู states ู
ุซูุง state 1, state 2, state 3, state |
|
|
|
483 |
|
00:40:42,310 --> 00:40:46,410 |
|
4, state 5 ุงููู ู
ูุชุฑุถ ุฌุฒุก T ุชุญุชูู ุนูู ุงู state |
|
|
|
484 |
|
00:40:46,410 --> 00:40:53,490 |
|
ูุงุญุฏ ู ุชูุงุช ู ูุงุญุฏ ู ุชูุงุชุฉ ู ุฎู
ุณุฉ ุชู
ุงู
ูุจูุฌุฏ ุฌุฏูู |
|
|
|
485 |
|
00:40:53,490 --> 00:40:58,470 |
|
ูู ุงูุง ูู ูุงุญุฏ ู ูุงุญุฏ ูู ุนูู ุงูู ู ุงูู ุจูุฑูุญ ุงูุง |
|
|
|
486 |
|
00:40:58,470 --> 00:41:04,310 |
|
ูู ุชูุงุชุฉ ู ุงูู ุจูุฑูุญ ุนูู ุฎู
ุณุฉ ู ุงูู ุจูุฑูุญ ุชู
ุงู
ูุงู |
|
|
|
487 |
|
00:41:04,310 --> 00:41:08,870 |
|
set ูุฐุง ูู ุนุจุงุฑุฉ ุนู ู
ุฌู
ูุนุฉ ุงูุฎูุงูุงุทุจุนุง ุจุนู
ู ู
ุญูุท |
|
|
|
488 |
|
00:41:08,870 --> 00:41:16,270 |
|
ููุงุถู ู ุงูุง ูุชุฌุฏู ุงููุฏู ุงูุง ุงุญูุง ูุฏููุง ุงูู ูุจุฏุฃ ุงู |
|
|
|
489 |
|
00:41:16,270 --> 00:41:21,750 |
|
algorithm ูุชุงุจ ุงู algorithm ุชุจุฏุฃ ูุชุงุจ ุงูู ุจุฏูุง |
|
|
|
490 |
|
00:41:21,750 --> 00:41:25,570 |
|
ูุจุฏุฃ ู
ู ุงู start state ุงุญูุง ุนูุฏูุง N ููู ู ูุญู D |
|
|
|
491 |
|
00:41:25,570 --> 00:41:30,670 |
|
ููู ูุฏูููู |
|
|
|
492 |
|
00:41:30,670 --> 00:41:36,800 |
|
ุงู ุงูุง ุงุทูุน ุงูุฌุฏูู ูุฏู ุฌุฏูู ูุฏููู ุงูุฃูู ุจุฏุฃ ุจุงูู |
|
|
|
493 |
|
00:41:36,800 --> 00:41:46,940 |
|
start state S0 ู ุฃุฎุฑุฌู E closure ุชุจุนูุง ูุธูุฑ ู
ุนุงู |
|
|
|
494 |
|
00:41:46,940 --> 00:41:54,720 |
|
set ุงู set ูุฐุง ุจุฏู ุฃุดูู ูู ุฏุฎู ุนููู ุงู input |
|
|
|
495 |
|
00:41:54,720 --> 00:42:02,320 |
|
ุงูููุงูู ููู ูููุฏููู ู ูู ุฏุฎู ุนููู ูุงู |
|
|
|
496 |
|
00:42:02,320 --> 00:42:13,590 |
|
algorithm TG ุจุฑุฌุน ูุฑุฌุนุงูู A ูู ุฃูู ุดูุก ู ูู E |
|
|
|
497 |
|
00:42:13,590 --> 00:42:22,330 |
|
closure of ZERO ZERO ูู ุงู start state ุจุงููุณุจุฉ ูู |
|
|
|
498 |
|
00:42:22,330 --> 00:42:27,250 |
|
figure ุงููู ูุฏููุง ูุฐุง ูุฌุชู
ุน ุนูู ุงู states ุฏููุฉ |
|
|
|
499 |
|
00:42:46,130 --> 00:42:54,970 |
|
ูุฐุง ุงู set ูู ุงู set ุงูุจุฏุงูุฉ ู ุจูุฑู
ุฒ ูู ุจุงูุฑู
ุฒ a |
|
|
|
500 |
|
00:42:54,970 --> 00:43:09,060 |
|
ุงูุงู ุจุฏูุง ุงู move ู
ู a ุนุจุฑู
ู a capital ุนุจุฑ a ู |
|
|
|
501 |
|
00:43:09,060 --> 00:43:16,340 |
|
ุจุฏูุง ุงู move ู
ู a capital ุนุจุฑ b ูุฏูู ุงูุขู ุนูุฏู |
|
|
|
502 |
|
00:43:16,340 --> 00:43:19,140 |
|
ุนู
ูุฏูู ุจุณ ูุฅู ุงู alphabet ุงููู ุนูุฏู ูู ูุฐุง ุงู |
|
|
|
503 |
|
00:43:19,140 --> 00:43:23,100 |
|
example ุจุณ ูููุง ุงู a ู ุงู b ูู ูู ูู
ุงู other input |
|
|
|
504 |
|
00:43:23,100 --> 00:43:28,480 |
|
symbols ุจูุญุท ููู ูุงุญุฏ ู
ููู
ุนู
ูุฏ ูุฅู ุฃูุง ุจุนุฏ ู
ุง ุฌุจุช |
|
|
|
505 |
|
00:43:28,480 --> 00:43:39,930 |
|
ุงู start set ูุณู
ูุชู a ูุฐุง a ูู ุงุณู
ููุฐุงุจุฏู ุฃุญุณุจ ู
ู |
|
|
|
506 |
|
00:43:39,930 --> 00:43:45,470 |
|
ู
ู ูุฐูู ุงู states ูู |
|
|
|
507 |
|
00:43:45,470 --> 00:43:52,930 |
|
ุฃุฌููุง input ูู ุฃุฌููุง a ููู ุจุชูุฏููู ูุงูุง |
|
|
|
508 |
|
00:43:52,930 --> 00:43:58,490 |
|
ุจุฏู ุฃุตุจุญ ุงู move ู
ู ูุฐุง ุงู set ุชุฐูุฑูุง ุงุญูุง ุงู move |
|
|
|
509 |
|
00:43:58,490 --> 00:44:05,410 |
|
ูููุง ุจูุนุฑููุง ุญุงูุชูู ุงู
ุง ุณููุง ูุงู ุงู a ูู ุนุจุงุฑุฉ ุนู |
|
|
|
510 |
|
00:44:05,410 --> 00:44:09,320 |
|
ูุฐูู ุตุญุูุฐู ุฃูู ูุงุญุฏุฉ ูููู
Zero ูู ุฃุฌูุง A ู |
|
|
|
511 |
|
00:44:09,320 --> 00:44:16,200 |
|
ุจุชูุฏููู ู
ุงููุด ู
ููุด edge ู
ู Zero ุตุญุ ูุงู ุงู Zero |
|
|
|
512 |
|
00:44:16,200 --> 00:44:23,140 |
|
ู
ุงููุด ุชู
ุงู
ุ ุงูุงู one ูู ุฃุฌูุง A ู ุจุชูุฏููู ุจุฑุถู |
|
|
|
513 |
|
00:44:23,140 --> 00:44:29,840 |
|
ู
ุงุจุชูุฏููุด ุนูู ุฃู ู
ูุงู ุงูุงุชููู ุงูุงุชููู ูู ุฃุฌูุง A |
|
|
|
514 |
|
00:44:29,840 --> 00:44:40,000 |
|
ุจุชูุฏููู ุนูู ุชูุงุชุฉ ุฃุฑุจุนุฉ ูู ุฃุฌูุง A ู
ุงููุดู ุณุจุนุฉ ุณุจุนุฉ |
|
|
|
515 |
|
00:44:40,000 --> 00:44:50,580 |
|
ูู ุฃุฌููุง ุง ุชู
ุงููุฉ ูุฐุง ุงูุงู ูู ูุงุชุฌ ุซูุงุซุฉ |
|
|
|
516 |
|
00:44:50,580 --> 00:44:55,260 |
|
ู ุชู
ุงููุฉ ุฏู |
|
|
|
517 |
|
00:44:55,260 --> 00:45:01,380 |
|
ุชุฑุงู ูุฐุง ุงู ุฏู ุชุฑุงู ุงุชุฎููููุง ุนุจุงุฑุฉ ุนู ุฎููุฉ ูู ุงู |
|
|
|
518 |
|
00:45:01,380 --> 00:45:04,940 |
|
.. ูู ุงู table ูุงูุง ู
ุดูููุง ูู ุนุจุงุฑุฉ ุนู ุงู closure |
|
|
|
519 |
|
00:45:04,940 --> 00:45:12,730 |
|
ุงู E closureุชุจุน ุงู move ุงูู ุดู ุงู move ุชุจุน ูุฐุง ูู |
|
|
|
520 |
|
00:45:12,730 --> 00:45:17,690 |
|
ุนุจุงุฑุฉ ุนู ุงูุด ุงูุชูุงุชุฉ ู ุงูุชู
ุงููุฉ ูุงู ูู ุจุชุญุณุจ ุงู e |
|
|
|
521 |
|
00:45:17,690 --> 00:45:22,190 |
|
closure ูุฐุง ุงูุชูุงุชุฉ ู ุงูุชู
ุงููุฉ ุนุจุงุฑุฉ ุนู set ุนุจุงุฑุฉ |
|
|
|
522 |
|
00:45:22,190 --> 00:45:26,210 |
|
ุนู ุงูุด ู
ุฌู
ูุนุฉ ุงุญูุง ููุง ูุญูู ูู ูุฐุง ุงูููุงู
ูู ุงูุง |
|
|
|
523 |
|
00:45:26,210 --> 00:45:30,110 |
|
ุนูุฏู ุงูู
ุฌู
ูุนุฉ ูุฐู ุจุชุญุณุจ ุงู e closure ุชุจุนูุง ุงูุด |
|
|
|
524 |
|
00:45:30,110 --> 00:45:35,400 |
|
ูุนูููุนูู ุงูุง ุจุชุญุณุจ ู
ู ุชูุงุชุฉ ู ุชู
ุงููุฉ ุงูุด ููู moves |
|
|
|
525 |
|
00:45:35,400 --> 00:45:40,360 |
|
ุนุจุฑ ุงูepsilon ููู ุจููุฏููุง ุนูู ุฃู stays ุจูุทูุน ู
ุนุงูุง |
|
|
|
526 |
|
00:45:40,360 --> 00:45:46,780 |
|
ุนูู ุงูููุงู
ุงูุง ุงููุง ุจุฏุฃุช ูู ุงูุงุด ุงู E closure ุชุจุน |
|
|
|
527 |
|
00:45:46,780 --> 00:45:50,500 |
|
ุงู zero stay ุงู start zero ุงู start zero ุทุงูุน ููู |
|
|
|
528 |
|
00:45:50,500 --> 00:45:56,320 |
|
ูุฏููุฉ ุงููู ุงูุง ุจุชุญุณุจ ุงู move ุชุจุนูู
ุนูู a ู ุจุนุฏูุง |
|
|
|
529 |
|
00:45:56,320 --> 00:46:03,030 |
|
ูุญุณุจ ุนูู b ุจุฑุถู ุงู move ุชุจุน ูุฏููุฉ ุนูู aุงูู
ูุถูุน ูุฐู |
|
|
|
530 |
|
00:46:03,030 --> 00:46:06,230 |
|
ุนูู a ุทูุน ุชูุงุชุฉ ู ุชู
ุงููุฉ ุชุญุณุจ ุงู E closure ุชูุงุชุฉ ู |
|
|
|
531 |
|
00:46:06,230 --> 00:46:07,570 |
|
ุชู
ุงููุฉ ุชุทูุน ุชูุงุชุฉ ู ุชู
ุงููุฉ ุชุทูุน ุชูุงุชุฉ ู ุชู
ุงููุฉ |
|
|
|
532 |
|
00:46:07,570 --> 00:46:11,110 |
|
ุชุทูุน ุชูุงุชุฉ ู ุชู
ุงููุฉ ุชุทูุน |
|
|
|
533 |
|
00:46:11,110 --> 00:46:12,750 |
|
ุชูุงุชุฉ ู ุชู
ุงููุฉ ุชุทูุน ุชูุงุชุฉ ู ุชู
ุงููุฉ ุชุทูุน ุชูุงุชุฉ ู |
|
|
|
534 |
|
00:46:12,750 --> 00:46:12,990 |
|
ุชุทูุน ุชูุงุชุฉ ู ุชู
ุงููุฉ ุชุทูุน ุชูุงุชุฉ ู ุชู
ุงููุฉ ุชุทูุน ุชูุงุชุฉ |
|
|
|
535 |
|
00:46:12,990 --> 00:46:16,810 |
|
ุชุทูุน ุชูุงุชุฉ ู ุชู
ุงููุฉ ุชุทูุน |
|
|
|
536 |
|
00:46:16,810 --> 00:46:25,810 |
|
ุชูุงุชุฉ ู ุชู
ุงููุฉ ุชุทูุน |
|
|
|
537 |
|
00:46:25,810 --> 00:46:31,710 |
|
ุชูุงุชุฉ ู ุชู
ุงููุฉ |
|
|
|
538 |
|
00:46:33,010 --> 00:46:39,550 |
|
ูุฐุง ุงูู step ุงูุฃููุงูู ุณู
ูุชู A ูู ุฃู ูุงุญุฏ ู
ู ูุฐู ุงู |
|
|
|
539 |
|
00:46:39,550 --> 00:46:42,890 |
|
states ุฏุฎู ุนูููุง A ูุชูุฏูููุง ุนูู ุฃู ูุงุญุฏ ู
ู ูุฐู ุงู |
|
|
|
540 |
|
00:46:42,890 --> 00:46:47,450 |
|
states ูู ุฏุฎู ุนูููุง B ูุชูุฏูููุง ุนูู ุฃู ูุงุญุฏ ู
ู ูุฐู |
|
|
|
541 |
|
00:46:47,450 --> 00:46:51,830 |
|
ุงู states ุชุจุนูู
ูุฏููุฉ ุจูุฑุฑ ุงูููุงู
ูุฐุง ููู ุงูุขู ุงู |
|
|
|
542 |
|
00:46:51,830 --> 00:46:55,650 |
|
B ู ุงู C ูุฏููุฉ ุงู B ู ุงู C ูุฏููุฉ ุงู B ู ุงู C ูุฏููุฉ |
|
|
|
543 |
|
00:46:55,650 --> 00:46:56,830 |
|
ุงู B ู ุงู C ูุฏููุฉ ุงู B ู ุงู C ูุฏููุฉ ุงู B ู ุงู C |
|
|
|
544 |
|
00:46:56,830 --> 00:47:02,820 |
|
ูุฏููุฉ ุงู B ู ุงู C ูุฏููุฉ ุงู B ู ุงู Cู ุงู move ุชุจูู |
|
|
|
545 |
|
00:47:02,820 --> 00:47:09,760 |
|
ุงู B ู
ุน ุงู A ูุฃู ุตุฏูุช ุงู ุงู move ุชุจูู B ู
ุน ุงู A |
|
|
|
546 |
|
00:47:09,760 --> 00:47:17,940 |
|
ุชุนุทู ููุณ ุงูู
ุฌู
ูุนุฉ ูุฐู ูุจุงูุชุงูู ูุชุทูุน |
|
|
|
547 |
|
00:47:17,940 --> 00:47:24,460 |
|
ู
ุนุงู ุงู move of B ู
ุน A ูุชุทูุน ู
ุนุงู ุงูู
ุฌู
ูุนุฉ |
|
|
|
548 |
|
00:47:24,460 --> 00:47:29,380 |
|
ุงูู
ุฌู
ูุนุฉ ูุฐู ูู ููุณูุง ูุฐู ููู ุจุนู
ูุด ู
ุฌู
ูุนุฉ ุจุงุณู
|
|
|
|
549 |
|
00:47:29,380 --> 00:47:34,930 |
|
ุฌุฏูุฏ ุฎูุงุต ุจูุชุจ ุจููุจููู
ุง B ุงูู
ูุชุงุญ ุจูู ู
ุน B ุจูุทูุน |
|
|
|
550 |
|
00:47:34,930 --> 00:47:40,130 |
|
ูู
ุฌู
ูุน ุฃุฎุฑ ู ุจูุฑุญ ุณู
ุงูุง D ุชู
ุงู
ุ ุจุนุฏูู ุฑุงุญ ุจุงุดุฑ ุฃุฎุฏ |
|
|
|
551 |
|
00:47:40,130 --> 00:47:44,330 |
|
ุงู C ู ุญุณุจ ุงูู
ูุชุงุญ ุจููุง ู
ุน A ู ุงูู
ูุชุงุญ ุจููุง ู
ุน B |
|
|
|
552 |
|
00:47:44,330 --> 00:47:49,410 |
|
ุจูุถููุง ูุญุฏูู ู
ุง ูุฎูุต ุงูู
ุฌู
ูุนุงุช .. ุจูุถูุด ููู |
|
|
|
553 |
|
00:47:49,410 --> 00:47:54,570 |
|
ู
ุฌู
ูุนุงุช ุฌุฏูุฏุฉ ุจุชุชููุฏ ุจูุฌูุช ูุนูู ูู ูุงุญุฏ ู
ู ูุฏููุฉ |
|
|
|
554 |
|
00:47:54,570 --> 00:48:01,270 |
|
ุจูุตุจุญ ูู
ูู ุนุฒุชูู
states ูู ุงู DFAู ุจุดูู ุงู DFA |
|
|
|
555 |
|
00:48:01,270 --> 00:48:05,930 |
|
ูุฐุง ุงูุขู ุจูุตูุฑ Transition Table ูุฐุง ุจูุตูุฑ |
|
|
|
556 |
|
00:48:05,930 --> 00:48:09,750 |
|
Transition Table ุจูุฌู ุจููู ูู ุงู A ุงู A ูู ุงู |
|
|
|
557 |
|
00:48:09,750 --> 00:48:16,790 |
|
start ูู ุฏุฎู ุนูููุง A small ุจุชูุฏูู ุนูู B ูู ุฏุฎู |
|
|
|
558 |
|
00:48:16,790 --> 00:48:22,570 |
|
ุนูููุง B small ุจุชูุฏูู ุนูู C ุตุญุ ุจูุดูู ุงู DFA ู
ู ูุฐุง |
|
|
|
559 |
|
00:48:22,570 --> 00:48:26,870 |
|
ุงู Table ุงูู
ุญุงุถุฑุฉ ุฌุงูุณุฉ ุงููู ุจูุฑุฌุน ุจูุนูุฏ ุนูู ูุฐุง |
|
|
|
560 |
|
00:48:26,870 --> 00:48:32,550 |
|
ุงูููุงู
ู ุจูุจุฏุฃ ูู .. ูุนูู ูู ุนู
ูููุง ุฃุฎุฑ ุฅุดู ุจุฏูุงูุง |
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561 |
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00:48:32,550 --> 00:48:38,050 |
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ูู ุงู lexical analysis ูุงุญูุง ุนู
ูู
ุง ุงูุขู ูุง ุจูุงุช |
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562 |
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00:48:38,050 --> 00:48:47,770 |
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ุจูููู ู
ุฑูุง ุนูู ุงูุชุงูู ุจูููู |
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563 |
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00:48:47,770 --> 00:48:51,830 |
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ูู ู
ูุถูุน ุงู lexical analysis ุบุทููุง ุงูุชุงูู |
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564 |
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00:48:57,450 --> 00:49:00,130 |
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ุนุทููุง ุงูู role of the lexical analyzer ุนุทููุง ุงู |
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565 |
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00:49:00,130 --> 00:49:02,370 |
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input buffering ุงู specification of tokens ุงู |
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566 |
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00:49:02,370 --> 00:49:05,810 |
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recognition of tokens ุงููููุณููุงู ุงู analyzer ูุฐู |
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567 |
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00:49:05,810 --> 00:49:10,950 |
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ูู
ูุถุนู ู
ูุด ุงู ูุฑุฌุนูู ุงู ูุดูู tool ุชุงูู ุญูููุง ูู |
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568 |
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00:49:10,950 --> 00:49:15,690 |
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ุงู final to automata ูุงูุขู ูู ุงูู
ุญุงุถุฑุฉ ูุฐู ุชูุฑูุจุง |
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569 |
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00:49:15,690 --> 00:49:18,490 |
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ูุฐุง ุงู section ููู ูุถุนูุงู ุงููู ูู from regular |
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570 |
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00:49:18,490 --> 00:49:21,090 |
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expressions to automata ุจุฏููุง ู
ู regular |
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571 |
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00:49:21,090 --> 00:49:25,160 |
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expressions to NFA ุจุนุฏูู ู
ู NFA ุฅูู DFAุงูููู
ุฉ |
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572 |
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00:49:25,160 --> 00:49:28,500 |
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ุงูู
ุญุงุถุฑุฉ ุงููู ุฌุงูุฉ ุจูุฌู
ู ุงู chapter ูุฐุง ุฃูุด ุงููู |
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573 |
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00:49:28,500 --> 00:49:33,060 |
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ุถุงู ุนูููุง ู
ูู ูุจูุจุฏุฃ ูู chapter ุฃุฑุจุนุฉ ุงููู ูู ุงู |
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574 |
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00:49:33,060 --> 00:49:36,140 |
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syntax analysis ุงู ุงู parsing ูุนุทููู
ุงูุนุฑูุฉ |
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