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Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. The problem of hiding a part of a formula and searching for the hidden number is called verbal arithmetic. This time, I'm dealing with an expression in which some numbers in the expression are h...
instruction
0
37,665
20
75,330
No
output
1
37,665
20
75,331
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. The problem of hiding a part of a formula and searching for the hidden number is called verbal arithmetic. This time, I'm dealing with an expression in which some numbers in the expression are h...
instruction
0
37,666
20
75,332
No
output
1
37,666
20
75,333
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. The problem of hiding a part of a formula and searching for the hidden number is called verbal arithmetic. This time, I'm dealing with an expression in which some numbers in the expression are h...
instruction
0
37,667
20
75,334
No
output
1
37,667
20
75,335
Provide tags and a correct Python 3 solution for this coding contest problem. Pari has a friend who loves palindrome numbers. A palindrome number is a number that reads the same forward or backward. For example 12321, 100001 and 1 are palindrome numbers, while 112 and 1021 are not. Pari is trying to love them too, bu...
instruction
0
38,143
20
76,286
Tags: constructive algorithms, math Correct Solution: ``` a=list(input()) print(''.join(a+a[::-1])) ```
output
1
38,143
20
76,287
Provide tags and a correct Python 3 solution for this coding contest problem. Pari has a friend who loves palindrome numbers. A palindrome number is a number that reads the same forward or backward. For example 12321, 100001 and 1 are palindrome numbers, while 112 and 1021 are not. Pari is trying to love them too, bu...
instruction
0
38,144
20
76,288
Tags: constructive algorithms, math Correct Solution: ``` n = input().strip() print(n + n[::-1]) ```
output
1
38,144
20
76,289
Provide tags and a correct Python 3 solution for this coding contest problem. Pari has a friend who loves palindrome numbers. A palindrome number is a number that reads the same forward or backward. For example 12321, 100001 and 1 are palindrome numbers, while 112 and 1021 are not. Pari is trying to love them too, bu...
instruction
0
38,145
20
76,290
Tags: constructive algorithms, math Correct Solution: ``` # your code goes here string =str(input()) print(string,end="") strina=string[::-1] print(strina,end="") ```
output
1
38,145
20
76,291
Provide tags and a correct Python 3 solution for this coding contest problem. Pari has a friend who loves palindrome numbers. A palindrome number is a number that reads the same forward or backward. For example 12321, 100001 and 1 are palindrome numbers, while 112 and 1021 are not. Pari is trying to love them too, bu...
instruction
0
38,146
20
76,292
Tags: constructive algorithms, math Correct Solution: ``` ##n = int(input()) ##a = list(map(int, input().split())) ##print(" ".join(map(str, res))) s = list(input()) r = ['']*len(s) for i in range(len(s)): r[len(s)-1-i] = s[i] res = s+r print(''.join(map(str, res))) ```
output
1
38,146
20
76,293
Provide tags and a correct Python 3 solution for this coding contest problem. Pari has a friend who loves palindrome numbers. A palindrome number is a number that reads the same forward or backward. For example 12321, 100001 and 1 are palindrome numbers, while 112 and 1021 are not. Pari is trying to love them too, bu...
instruction
0
38,147
20
76,294
Tags: constructive algorithms, math Correct Solution: ``` x = input() print (x + ''.join(reversed(x))) ```
output
1
38,147
20
76,295
Provide tags and a correct Python 3 solution for this coding contest problem. Pari has a friend who loves palindrome numbers. A palindrome number is a number that reads the same forward or backward. For example 12321, 100001 and 1 are palindrome numbers, while 112 and 1021 are not. Pari is trying to love them too, bu...
instruction
0
38,148
20
76,296
Tags: constructive algorithms, math Correct Solution: ``` num = str(input()) print(str(num)+str(num)[::-1]) ```
output
1
38,148
20
76,297
Provide tags and a correct Python 3 solution for this coding contest problem. Pari has a friend who loves palindrome numbers. A palindrome number is a number that reads the same forward or backward. For example 12321, 100001 and 1 are palindrome numbers, while 112 and 1021 are not. Pari is trying to love them too, bu...
instruction
0
38,149
20
76,298
Tags: constructive algorithms, math Correct Solution: ``` a = list(input()) b = list(reversed(a)) print("".join(a)+"".join(b)) ```
output
1
38,149
20
76,299
Provide tags and a correct Python 3 solution for this coding contest problem. Pari has a friend who loves palindrome numbers. A palindrome number is a number that reads the same forward or backward. For example 12321, 100001 and 1 are palindrome numbers, while 112 and 1021 are not. Pari is trying to love them too, bu...
instruction
0
38,150
20
76,300
Tags: constructive algorithms, math Correct Solution: ``` n = input() n1="" for i in range(len(n)): n1+=n[len(n)-i-1] print(n, n1, sep="") ```
output
1
38,150
20
76,301
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Pari has a friend who loves palindrome numbers. A palindrome number is a number that reads the same forward or backward. For example 12321, 100001 and 1 are palindrome numbers, while 112 and 102...
instruction
0
38,151
20
76,302
Yes
output
1
38,151
20
76,303
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Pari has a friend who loves palindrome numbers. A palindrome number is a number that reads the same forward or backward. For example 12321, 100001 and 1 are palindrome numbers, while 112 and 102...
instruction
0
38,152
20
76,304
Yes
output
1
38,152
20
76,305
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Pari has a friend who loves palindrome numbers. A palindrome number is a number that reads the same forward or backward. For example 12321, 100001 and 1 are palindrome numbers, while 112 and 102...
instruction
0
38,153
20
76,306
Yes
output
1
38,153
20
76,307
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Pari has a friend who loves palindrome numbers. A palindrome number is a number that reads the same forward or backward. For example 12321, 100001 and 1 are palindrome numbers, while 112 and 102...
instruction
0
38,154
20
76,308
Yes
output
1
38,154
20
76,309
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Pari has a friend who loves palindrome numbers. A palindrome number is a number that reads the same forward or backward. For example 12321, 100001 and 1 are palindrome numbers, while 112 and 102...
instruction
0
38,155
20
76,310
No
output
1
38,155
20
76,311
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Pari has a friend who loves palindrome numbers. A palindrome number is a number that reads the same forward or backward. For example 12321, 100001 and 1 are palindrome numbers, while 112 and 102...
instruction
0
38,156
20
76,312
No
output
1
38,156
20
76,313
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Pari has a friend who loves palindrome numbers. A palindrome number is a number that reads the same forward or backward. For example 12321, 100001 and 1 are palindrome numbers, while 112 and 102...
instruction
0
38,157
20
76,314
No
output
1
38,157
20
76,315
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Pari has a friend who loves palindrome numbers. A palindrome number is a number that reads the same forward or backward. For example 12321, 100001 and 1 are palindrome numbers, while 112 and 102...
instruction
0
38,158
20
76,316
No
output
1
38,158
20
76,317
Provide tags and a correct Python 3 solution for this coding contest problem. Petya loves lucky numbers. Everybody knows that lucky numbers are positive integers whose decimal representation contains only the lucky digits 4 and 7. For example, numbers 47, 744, 4 are lucky and 5, 17, 467 are not. Petya has a number co...
instruction
0
38,737
20
77,474
Tags: strings Correct Solution: ``` import sys input=sys.stdin.readline from math import * n,m=map(int,input().split()) s=list(input().rstrip()) for i in range(n-1): if m==0: break if i>0: if s[i-1]=='4' and s[i]=='4' and s[i+1]=='7' and i%2==1: if m%2==1: s[i]='7' ...
output
1
38,737
20
77,475
Provide tags and a correct Python 3 solution for this coding contest problem. Petya loves lucky numbers. Everybody knows that lucky numbers are positive integers whose decimal representation contains only the lucky digits 4 and 7. For example, numbers 47, 744, 4 are lucky and 5, 17, 467 are not. Petya has a number co...
instruction
0
38,738
20
77,476
Tags: strings Correct Solution: ``` #------------------------------warmup---------------------------- import os import sys import math from io import BytesIO, IOBase from fractions import Fraction BUFSIZE = 8192 class FastIO(IOBase): newlines = 0 def __init__(self, file): self._fd = file.fileno(...
output
1
38,738
20
77,477
Provide tags and a correct Python 3 solution for this coding contest problem. Petya loves lucky numbers. Everybody knows that lucky numbers are positive integers whose decimal representation contains only the lucky digits 4 and 7. For example, numbers 47, 744, 4 are lucky and 5, 17, 467 are not. Petya has a number co...
instruction
0
38,739
20
77,478
Tags: strings Correct Solution: ``` n, k = map(int, input().split()) s = list(input()) for i in range(10): s.append('0') i = 0 while i < n and k: if s[i] == '4' and s[i+1] == '7' and s[i+2] == '7' and not (i & 1): k %= 2 if k and s[i] == '4' and s[i+1] == '7': if i & 1: s[i] = s[...
output
1
38,739
20
77,479
Provide tags and a correct Python 3 solution for this coding contest problem. Petya loves lucky numbers. Everybody knows that lucky numbers are positive integers whose decimal representation contains only the lucky digits 4 and 7. For example, numbers 47, 744, 4 are lucky and 5, 17, 467 are not. Petya has a number co...
instruction
0
38,740
20
77,480
Tags: strings Correct Solution: ``` from math import * from collections import deque from copy import deepcopy import sys def inp(): return sys.stdin.readline().rstrip("\r\n") #for fast input def multi(): return map(int,input().split()) def strmulti(): return map(str, inp().split()) def lis(): return list(map(int, inp(...
output
1
38,740
20
77,481
Provide tags and a correct Python 3 solution for this coding contest problem. Petya loves lucky numbers. Everybody knows that lucky numbers are positive integers whose decimal representation contains only the lucky digits 4 and 7. For example, numbers 47, 744, 4 are lucky and 5, 17, 467 are not. Petya has a number co...
instruction
0
38,741
20
77,482
Tags: strings Correct Solution: ``` """ Author - Satwik Tiwari . 2nd NOV , 2020 - Monday """ #=============================================================================================== #importing some useful libraries. from __future__ import division, print_function from fractions import Fraction impor...
output
1
38,741
20
77,483
Provide tags and a correct Python 3 solution for this coding contest problem. Petya loves lucky numbers. Everybody knows that lucky numbers are positive integers whose decimal representation contains only the lucky digits 4 and 7. For example, numbers 47, 744, 4 are lucky and 5, 17, 467 are not. Petya has a number co...
instruction
0
38,742
20
77,484
Tags: strings Correct Solution: ``` n, k = map(int, input().split()) t = list(input()) i = 0 while k and i < n - 1: if t[i] == '4' and t[i + 1] == '7': k -= 1 if i & 1 == 0: t[i + 1] = '4' else: if i > 0 and t[i - 1] == '4': if k & 1 == 0: t[i] = '7' ...
output
1
38,742
20
77,485
Provide tags and a correct Python 3 solution for this coding contest problem. Petya loves lucky numbers. Everybody knows that lucky numbers are positive integers whose decimal representation contains only the lucky digits 4 and 7. For example, numbers 47, 744, 4 are lucky and 5, 17, 467 are not. Petya has a number co...
instruction
0
38,743
20
77,486
Tags: strings Correct Solution: ``` n, k = map(int, input().split()) s = [i for i in input()] flag = False for i in range(len(s)-1): if k == 0: break if s[i] == "4" and s[i+1] == "7": if i % 2 == 0: s[i] = "4" s[i+1] = "4" k -= 1 else: if...
output
1
38,743
20
77,487
Provide tags and a correct Python 3 solution for this coding contest problem. Petya loves lucky numbers. Everybody knows that lucky numbers are positive integers whose decimal representation contains only the lucky digits 4 and 7. For example, numbers 47, 744, 4 are lucky and 5, 17, 467 are not. Petya has a number co...
instruction
0
38,744
20
77,488
Tags: strings Correct Solution: ``` n, k = map(int, input().split()) t = list(input()) i, m = 0, n // 2 if k > m: k = m + ((m + k) & 1) while k and i < n - 1: if t[i] == '4' and t[i + 1] == '7': k -= 1 if i & 1 == 0: t[i + 1] = '4' else: t[i] = '7' i -= 2 i += 1 p...
output
1
38,744
20
77,489
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Petya loves lucky numbers. Everybody knows that lucky numbers are positive integers whose decimal representation contains only the lucky digits 4 and 7. For example, numbers 47, 744, 4 are lucky...
instruction
0
38,745
20
77,490
Yes
output
1
38,745
20
77,491
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Petya loves lucky numbers. Everybody knows that lucky numbers are positive integers whose decimal representation contains only the lucky digits 4 and 7. For example, numbers 47, 744, 4 are lucky...
instruction
0
38,746
20
77,492
Yes
output
1
38,746
20
77,493
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Petya loves lucky numbers. Everybody knows that lucky numbers are positive integers whose decimal representation contains only the lucky digits 4 and 7. For example, numbers 47, 744, 4 are lucky...
instruction
0
38,747
20
77,494
Yes
output
1
38,747
20
77,495
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Petya loves lucky numbers. Everybody knows that lucky numbers are positive integers whose decimal representation contains only the lucky digits 4 and 7. For example, numbers 47, 744, 4 are lucky...
instruction
0
38,748
20
77,496
Yes
output
1
38,748
20
77,497
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Petya loves lucky numbers. Everybody knows that lucky numbers are positive integers whose decimal representation contains only the lucky digits 4 and 7. For example, numbers 47, 744, 4 are lucky...
instruction
0
38,749
20
77,498
No
output
1
38,749
20
77,499
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Petya loves lucky numbers. Everybody knows that lucky numbers are positive integers whose decimal representation contains only the lucky digits 4 and 7. For example, numbers 47, 744, 4 are lucky...
instruction
0
38,750
20
77,500
No
output
1
38,750
20
77,501
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Petya loves lucky numbers. Everybody knows that lucky numbers are positive integers whose decimal representation contains only the lucky digits 4 and 7. For example, numbers 47, 744, 4 are lucky...
instruction
0
38,751
20
77,502
No
output
1
38,751
20
77,503
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Petya loves lucky numbers. Everybody knows that lucky numbers are positive integers whose decimal representation contains only the lucky digits 4 and 7. For example, numbers 47, 744, 4 are lucky...
instruction
0
38,752
20
77,504
No
output
1
38,752
20
77,505
Provide tags and a correct Python 3 solution for this coding contest problem. Top-model Izabella participates in the competition. She wants to impress judges and show her mathematical skills. Her problem is following: for given string, consisting of only 0 and 1, tell if it's possible to remove some digits in such a ...
instruction
0
39,291
20
78,582
Tags: implementation Correct Solution: ``` s = input() ko = 0 kek = 0 d = "" for i in range(len(s)): if s[i] == "1" and kek == 0 or kek == 1: kek = 1 d+=s[i] for i in range(len(d)): if d[i] == '0': ko += 1 if ko >= 6: print("yes") else: print("no") ```
output
1
39,291
20
78,583
Provide tags and a correct Python 3 solution for this coding contest problem. Top-model Izabella participates in the competition. She wants to impress judges and show her mathematical skills. Her problem is following: for given string, consisting of only 0 and 1, tell if it's possible to remove some digits in such a ...
instruction
0
39,292
20
78,584
Tags: implementation Correct Solution: ``` s = input() count = 0 have = False for i in range(0, len(s)): if s[i] == '0' and have: count += 1 if s[i] == '1': have = True if count >= 6: print("yes") else: print("no") ```
output
1
39,292
20
78,585
Provide tags and a correct Python 3 solution for this coding contest problem. Top-model Izabella participates in the competition. She wants to impress judges and show her mathematical skills. Her problem is following: for given string, consisting of only 0 and 1, tell if it's possible to remove some digits in such a ...
instruction
0
39,293
20
78,586
Tags: implementation Correct Solution: ``` # Main maut ko takiya, aur kafan ko chaadar banakar audhta hoon! s=input() d=s.find('1') if d!=-1 and s[d+1:].count('0')>=6: print("yes") else: print("no") ```
output
1
39,293
20
78,587
Provide tags and a correct Python 3 solution for this coding contest problem. Top-model Izabella participates in the competition. She wants to impress judges and show her mathematical skills. Her problem is following: for given string, consisting of only 0 and 1, tell if it's possible to remove some digits in such a ...
instruction
0
39,294
20
78,588
Tags: implementation Correct Solution: ``` x = input() index=x.find("1") str=x[index:] a= str.count('0') if ( a >=6 ): print("YES") else: print("NO") ```
output
1
39,294
20
78,589
Provide tags and a correct Python 3 solution for this coding contest problem. Top-model Izabella participates in the competition. She wants to impress judges and show her mathematical skills. Her problem is following: for given string, consisting of only 0 and 1, tell if it's possible to remove some digits in such a ...
instruction
0
39,295
20
78,590
Tags: implementation Correct Solution: ``` ch=input() if ch[ch.find("1"):].count("0")>=6: print('yes') else: print("no") ```
output
1
39,295
20
78,591
Provide tags and a correct Python 3 solution for this coding contest problem. Top-model Izabella participates in the competition. She wants to impress judges and show her mathematical skills. Her problem is following: for given string, consisting of only 0 and 1, tell if it's possible to remove some digits in such a ...
instruction
0
39,296
20
78,592
Tags: implementation Correct Solution: ``` s = input() c = 0 bl = False for i in s: if bl and i == "0": c+=1 elif not bl and i == "1": bl = True if c>=6: print("yes") else: print("no") ```
output
1
39,296
20
78,593
Provide tags and a correct Python 3 solution for this coding contest problem. Top-model Izabella participates in the competition. She wants to impress judges and show her mathematical skills. Her problem is following: for given string, consisting of only 0 and 1, tell if it's possible to remove some digits in such a ...
instruction
0
39,297
20
78,594
Tags: implementation Correct Solution: ``` a=input() x=len(a) if x<7: print('no') elif a.count('1')==0: print('no') else: c=0 for i in range(a.index('1'),x): if a[i]=='0': c+=1 if c>=6: print('yes') else: print('no') ```
output
1
39,297
20
78,595
Provide tags and a correct Python 3 solution for this coding contest problem. Top-model Izabella participates in the competition. She wants to impress judges and show her mathematical skills. Her problem is following: for given string, consisting of only 0 and 1, tell if it's possible to remove some digits in such a ...
instruction
0
39,298
20
78,596
Tags: implementation Correct Solution: ``` n=list(input()) if "1" in n: p=n.index("1") if n[p+1:].count("0")>=6 and p!=len(n)-1: print("YES") else: print("No") else: print("No") ```
output
1
39,298
20
78,597
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Top-model Izabella participates in the competition. She wants to impress judges and show her mathematical skills. Her problem is following: for given string, consisting of only 0 and 1, tell if...
instruction
0
39,299
20
78,598
Yes
output
1
39,299
20
78,599
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Top-model Izabella participates in the competition. She wants to impress judges and show her mathematical skills. Her problem is following: for given string, consisting of only 0 and 1, tell if...
instruction
0
39,300
20
78,600
Yes
output
1
39,300
20
78,601
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Top-model Izabella participates in the competition. She wants to impress judges and show her mathematical skills. Her problem is following: for given string, consisting of only 0 and 1, tell if...
instruction
0
39,301
20
78,602
Yes
output
1
39,301
20
78,603
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Top-model Izabella participates in the competition. She wants to impress judges and show her mathematical skills. Her problem is following: for given string, consisting of only 0 and 1, tell if...
instruction
0
39,302
20
78,604
Yes
output
1
39,302
20
78,605
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Top-model Izabella participates in the competition. She wants to impress judges and show her mathematical skills. Her problem is following: for given string, consisting of only 0 and 1, tell if...
instruction
0
39,303
20
78,606
No
output
1
39,303
20
78,607
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Top-model Izabella participates in the competition. She wants to impress judges and show her mathematical skills. Her problem is following: for given string, consisting of only 0 and 1, tell if...
instruction
0
39,304
20
78,608
No
output
1
39,304
20
78,609
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Top-model Izabella participates in the competition. She wants to impress judges and show her mathematical skills. Her problem is following: for given string, consisting of only 0 and 1, tell if...
instruction
0
39,305
20
78,610
No
output
1
39,305
20
78,611