message stringlengths 2 23.8k | message_type stringclasses 2
values | message_id int64 0 1 | conversation_id int64 97 109k | cluster float64 0 0 | __index_level_0__ int64 194 217k |
|---|---|---|---|---|---|
Provide a correct Python 3 solution for this coding contest problem.
Given a string t, we will call it unbalanced if and only if the length of t is at least 2, and more than half of the letters in t are the same. For example, both `voodoo` and `melee` are unbalanced, while neither `noon` nor `a` is.
You are given a s... | instruction | 0 | 79,016 | 0 | 158,032 |
"Correct Solution:
```
# 2019/09/11
s=list(input())
n=len(s)
if n<3:
print(*[1,2] if len(set(s))<2 else [-1,-1])
exit()
ans=(-1,-1)
for i in range(1,n-1):
if len(set(s[i]+s[i-1]+s[i+1]))<3:
ans=(i,i+2)
break
print(*ans)
``` | output | 1 | 79,016 | 0 | 158,033 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Given a string t, we will call it unbalanced if and only if the length of t is at least 2, and more than half of the letters in t are the same. For example, both `voodoo` and `melee` are unbalan... | instruction | 0 | 79,017 | 0 | 158,034 |
Yes | output | 1 | 79,017 | 0 | 158,035 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Given a string t, we will call it unbalanced if and only if the length of t is at least 2, and more than half of the letters in t are the same. For example, both `voodoo` and `melee` are unbalan... | instruction | 0 | 79,018 | 0 | 158,036 |
Yes | output | 1 | 79,018 | 0 | 158,037 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Given a string t, we will call it unbalanced if and only if the length of t is at least 2, and more than half of the letters in t are the same. For example, both `voodoo` and `melee` are unbalan... | instruction | 0 | 79,019 | 0 | 158,038 |
Yes | output | 1 | 79,019 | 0 | 158,039 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Given a string t, we will call it unbalanced if and only if the length of t is at least 2, and more than half of the letters in t are the same. For example, both `voodoo` and `melee` are unbalan... | instruction | 0 | 79,020 | 0 | 158,040 |
Yes | output | 1 | 79,020 | 0 | 158,041 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Given a string t, we will call it unbalanced if and only if the length of t is at least 2, and more than half of the letters in t are the same. For example, both `voodoo` and `melee` are unbalan... | instruction | 0 | 79,021 | 0 | 158,042 |
No | output | 1 | 79,021 | 0 | 158,043 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Given a string t, we will call it unbalanced if and only if the length of t is at least 2, and more than half of the letters in t are the same. For example, both `voodoo` and `melee` are unbalan... | instruction | 0 | 79,022 | 0 | 158,044 |
No | output | 1 | 79,022 | 0 | 158,045 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Given a string t, we will call it unbalanced if and only if the length of t is at least 2, and more than half of the letters in t are the same. For example, both `voodoo` and `melee` are unbalan... | instruction | 0 | 79,023 | 0 | 158,046 |
No | output | 1 | 79,023 | 0 | 158,047 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Given a string t, we will call it unbalanced if and only if the length of t is at least 2, and more than half of the letters in t are the same. For example, both `voodoo` and `melee` are unbalan... | instruction | 0 | 79,024 | 0 | 158,048 |
No | output | 1 | 79,024 | 0 | 158,049 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You are given a matrix of size n × n filled with lowercase English letters. You can change no more than k letters in this matrix.
Consider all paths from the upper left corner to the lower righ... | instruction | 0 | 79,131 | 0 | 158,262 |
No | output | 1 | 79,131 | 0 | 158,263 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You are given a matrix of size n × n filled with lowercase English letters. You can change no more than k letters in this matrix.
Consider all paths from the upper left corner to the lower righ... | instruction | 0 | 79,132 | 0 | 158,264 |
No | output | 1 | 79,132 | 0 | 158,265 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You are given a matrix of size n × n filled with lowercase English letters. You can change no more than k letters in this matrix.
Consider all paths from the upper left corner to the lower righ... | instruction | 0 | 79,133 | 0 | 158,266 |
No | output | 1 | 79,133 | 0 | 158,267 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You are given a matrix of size n × n filled with lowercase English letters. You can change no more than k letters in this matrix.
Consider all paths from the upper left corner to the lower righ... | instruction | 0 | 79,134 | 0 | 158,268 |
No | output | 1 | 79,134 | 0 | 158,269 |
Provide tags and a correct Python 3 solution for this coding contest problem.
This problem is different with hard version only by constraints on total answers length
It is an interactive problem
Venya joined a tour to the madhouse, in which orderlies play with patients the following game. Orderlies pick a string s o... | instruction | 0 | 79,283 | 0 | 158,566 |
Tags: brute force, constructive algorithms, interactive, math
Correct Solution:
```
mod = 1000000007
eps = 10**-9
def main():
import sys
from collections import Counter
input = sys.stdin.readline
def ask(l, r):
print(*["?", l, r])
sys.stdout.flush()
N = int(input())
ask(1, N)... | output | 1 | 79,283 | 0 | 158,567 |
Provide tags and a correct Python 3 solution for this coding contest problem.
This problem is different with hard version only by constraints on total answers length
It is an interactive problem
Venya joined a tour to the madhouse, in which orderlies play with patients the following game. Orderlies pick a string s o... | instruction | 0 | 79,284 | 0 | 158,568 |
Tags: brute force, constructive algorithms, interactive, math
Correct Solution:
```
from bisect import bisect_left as bl
from bisect import bisect_right as br
import heapq
import math
from collections import *
from functools import reduce,cmp_to_key
import sys
input = sys.stdin.readline
# M = mod = 998244353
def fact... | output | 1 | 79,284 | 0 | 158,569 |
Provide tags and a correct Python 3 solution for this coding contest problem.
This problem is different with hard version only by constraints on total answers length
It is an interactive problem
Venya joined a tour to the madhouse, in which orderlies play with patients the following game. Orderlies pick a string s o... | instruction | 0 | 79,285 | 0 | 158,570 |
Tags: brute force, constructive algorithms, interactive, math
Correct Solution:
```
import sys
input = sys.stdin.readline
from bisect import bisect_left
n = int(input())
print('?', 1, n)
sys.stdout.flush()
m = (n + 1) // 2
l1 = [[0] * 26 for _ in range(m + 1)]
for i in range(n * (n + 1) // 2):
s = input()[:-1]
... | output | 1 | 79,285 | 0 | 158,571 |
Provide tags and a correct Python 3 solution for this coding contest problem.
You are given a string s of 0's and 1's. You are allowed to perform the following operation:
* choose a non-empty contiguous substring of s that contains an equal number of 0's and 1's;
* flip all characters in the substring, that is, r... | instruction | 0 | 79,350 | 0 | 158,700 |
Tags: data structures, graphs, greedy
Correct Solution:
```
import io,os, sys
input = sys.stdin.readline
print = sys.stdout.write
t = int(input())
START = 500001
seen = [0] * (2 * START)
while t > 0:
t -= 1
s = input().strip("\n")
cur = START
for c in s:
if c == '0':
seen[cur] +=... | output | 1 | 79,350 | 0 | 158,701 |
Provide tags and a correct Python 3 solution for this coding contest problem.
You are given a string s of 0's and 1's. You are allowed to perform the following operation:
* choose a non-empty contiguous substring of s that contains an equal number of 0's and 1's;
* flip all characters in the substring, that is, r... | instruction | 0 | 79,351 | 0 | 158,702 |
Tags: data structures, graphs, greedy
Correct Solution:
```
# test Arpa code
import io,os, sys
input = sys.stdin.readline
print = sys.stdout.write
t = int(input())
START = 500001
seen = [0] * (2 * START)
while t > 0:
t -= 1
s = input().strip("\n")
cur = START
for c in s:
if c == '0':
... | output | 1 | 79,351 | 0 | 158,703 |
Provide tags and a correct Python 3 solution for this coding contest problem.
You are given a string s of 0's and 1's. You are allowed to perform the following operation:
* choose a non-empty contiguous substring of s that contains an equal number of 0's and 1's;
* flip all characters in the substring, that is, r... | instruction | 0 | 79,352 | 0 | 158,704 |
Tags: data structures, graphs, greedy
Correct Solution:
```
import os
import sys
from io import BytesIO, IOBase
def main():
pass
# region fastio
BUFSIZE = 8192
class FastIO(IOBase):
newlines = 0
def __init__(self, file):
self._fd = file.fileno()
self.buffer = BytesIO()
self.w... | output | 1 | 79,352 | 0 | 158,705 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You are given a string s of 0's and 1's. You are allowed to perform the following operation:
* choose a non-empty contiguous substring of s that contains an equal number of 0's and 1's;
* f... | instruction | 0 | 79,353 | 0 | 158,706 |
No | output | 1 | 79,353 | 0 | 158,707 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You are given a string s of 0's and 1's. You are allowed to perform the following operation:
* choose a non-empty contiguous substring of s that contains an equal number of 0's and 1's;
* f... | instruction | 0 | 79,354 | 0 | 158,708 |
No | output | 1 | 79,354 | 0 | 158,709 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You are given a string s of 0's and 1's. You are allowed to perform the following operation:
* choose a non-empty contiguous substring of s that contains an equal number of 0's and 1's;
* f... | instruction | 0 | 79,355 | 0 | 158,710 |
No | output | 1 | 79,355 | 0 | 158,711 |
Provide tags and a correct Python 3 solution for this coding contest problem.
You are given a string A. Find a string B, where B is a palindrome and A is a subsequence of B.
A subsequence of a string is a string that can be derived from it by deleting some (not necessarily consecutive) characters without changing the... | instruction | 0 | 79,649 | 0 | 159,298 |
Tags: constructive algorithms
Correct Solution:
```
s = list(input())
k = s.copy()
k.reverse()
if s == k:
print(''.join(s))
else:
k = s[:len(s)-1]
k.reverse()
s.extend(k)
print(''.join(s))
``` | output | 1 | 79,649 | 0 | 159,299 |
Provide tags and a correct Python 3 solution for this coding contest problem.
You are given a string A. Find a string B, where B is a palindrome and A is a subsequence of B.
A subsequence of a string is a string that can be derived from it by deleting some (not necessarily consecutive) characters without changing the... | instruction | 0 | 79,650 | 0 | 159,300 |
Tags: constructive algorithms
Correct Solution:
```
'''n,m = map(int,input().split())
l = list(map(int,input().split()))
k = list(map(int,input().split()))
ans = 0
while len(l) != 0:
if len(l) >= len(k:
if l[0] <= k[0]:
ans += 1
del(l[0])
del(k[0])
else:
... | output | 1 | 79,650 | 0 | 159,301 |
Provide tags and a correct Python 3 solution for this coding contest problem.
You are given a string A. Find a string B, where B is a palindrome and A is a subsequence of B.
A subsequence of a string is a string that can be derived from it by deleting some (not necessarily consecutive) characters without changing the... | instruction | 0 | 79,651 | 0 | 159,302 |
Tags: constructive algorithms
Correct Solution:
```
import copy
a = list(input())
b = copy.copy(a)
b.reverse()
print("".join(str(i) for i in a + b))
``` | output | 1 | 79,651 | 0 | 159,303 |
Provide tags and a correct Python 3 solution for this coding contest problem.
You are given a string A. Find a string B, where B is a palindrome and A is a subsequence of B.
A subsequence of a string is a string that can be derived from it by deleting some (not necessarily consecutive) characters without changing the... | instruction | 0 | 79,652 | 0 | 159,304 |
Tags: constructive algorithms
Correct Solution:
```
s=input()
l=list(s)
l.reverse()
s1=''.join(l)
print(s+s1)
``` | output | 1 | 79,652 | 0 | 159,305 |
Provide tags and a correct Python 3 solution for this coding contest problem.
You are given a string A. Find a string B, where B is a palindrome and A is a subsequence of B.
A subsequence of a string is a string that can be derived from it by deleting some (not necessarily consecutive) characters without changing the... | instruction | 0 | 79,653 | 0 | 159,306 |
Tags: constructive algorithms
Correct Solution:
```
s = input()
print(s + ''.join(s[-i - 1] for i in range(len(s))))
``` | output | 1 | 79,653 | 0 | 159,307 |
Provide tags and a correct Python 3 solution for this coding contest problem.
You are given a string A. Find a string B, where B is a palindrome and A is a subsequence of B.
A subsequence of a string is a string that can be derived from it by deleting some (not necessarily consecutive) characters without changing the... | instruction | 0 | 79,654 | 0 | 159,308 |
Tags: constructive algorithms
Correct Solution:
```
line = input()
len1 = len(line)
string = line[::-1]
print(line+string)
``` | output | 1 | 79,654 | 0 | 159,309 |
Provide tags and a correct Python 3 solution for this coding contest problem.
You are given a string A. Find a string B, where B is a palindrome and A is a subsequence of B.
A subsequence of a string is a string that can be derived from it by deleting some (not necessarily consecutive) characters without changing the... | instruction | 0 | 79,655 | 0 | 159,310 |
Tags: constructive algorithms
Correct Solution:
```
import sys
if sys.version_info < (3, 0):
lrange = range
input = raw_input
range = xrange
s = input()
print(s+s[::-1])
``` | output | 1 | 79,655 | 0 | 159,311 |
Provide tags and a correct Python 3 solution for this coding contest problem.
You are given a string A. Find a string B, where B is a palindrome and A is a subsequence of B.
A subsequence of a string is a string that can be derived from it by deleting some (not necessarily consecutive) characters without changing the... | instruction | 0 | 79,656 | 0 | 159,312 |
Tags: constructive algorithms
Correct Solution:
```
inp = input()
print(inp+inp[::-1])
``` | output | 1 | 79,656 | 0 | 159,313 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You are given a string A. Find a string B, where B is a palindrome and A is a subsequence of B.
A subsequence of a string is a string that can be derived from it by deleting some (not necessari... | instruction | 0 | 79,657 | 0 | 159,314 |
Yes | output | 1 | 79,657 | 0 | 159,315 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You are given a string A. Find a string B, where B is a palindrome and A is a subsequence of B.
A subsequence of a string is a string that can be derived from it by deleting some (not necessari... | instruction | 0 | 79,658 | 0 | 159,316 |
Yes | output | 1 | 79,658 | 0 | 159,317 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You are given a string A. Find a string B, where B is a palindrome and A is a subsequence of B.
A subsequence of a string is a string that can be derived from it by deleting some (not necessari... | instruction | 0 | 79,659 | 0 | 159,318 |
Yes | output | 1 | 79,659 | 0 | 159,319 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You are given a string A. Find a string B, where B is a palindrome and A is a subsequence of B.
A subsequence of a string is a string that can be derived from it by deleting some (not necessari... | instruction | 0 | 79,660 | 0 | 159,320 |
Yes | output | 1 | 79,660 | 0 | 159,321 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You are given a string A. Find a string B, where B is a palindrome and A is a subsequence of B.
A subsequence of a string is a string that can be derived from it by deleting some (not necessari... | instruction | 0 | 79,661 | 0 | 159,322 |
No | output | 1 | 79,661 | 0 | 159,323 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You are given a string A. Find a string B, where B is a palindrome and A is a subsequence of B.
A subsequence of a string is a string that can be derived from it by deleting some (not necessari... | instruction | 0 | 79,662 | 0 | 159,324 |
No | output | 1 | 79,662 | 0 | 159,325 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You are given a string A. Find a string B, where B is a palindrome and A is a subsequence of B.
A subsequence of a string is a string that can be derived from it by deleting some (not necessari... | instruction | 0 | 79,663 | 0 | 159,326 |
No | output | 1 | 79,663 | 0 | 159,327 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You are given a string A. Find a string B, where B is a palindrome and A is a subsequence of B.
A subsequence of a string is a string that can be derived from it by deleting some (not necessari... | instruction | 0 | 79,664 | 0 | 159,328 |
No | output | 1 | 79,664 | 0 | 159,329 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Vus the Cossack has two binary strings, that is, strings that consist only of "0" and "1". We call these strings a and b. It is known that |b| ≤ |a|, that is, the length of b is at most the length of a.
The Cossack considers every substring... | instruction | 0 | 79,987 | 0 | 159,974 |
Tags: implementation, math
Correct Solution:
```
a,b=input(),input()
bnb=b.count('1')%2
prefix=[int(a[0])]
for i in range(1,len(a)):
if a[i]=='1':
prefix.append(prefix[-1]+1)
else:
prefix.append(prefix[-1])
lb,la=len(b),len(a)
tot=1 if bnb==prefix[lb-1]%2 else 0
for j in range(lb,la):
pref=... | output | 1 | 79,987 | 0 | 159,975 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Vus the Cossack has two binary strings, that is, strings that consist only of "0" and "1". We call these strings a and b. It is known that |b| ≤ |a|, that is, the length of b is at most the length of a.
The Cossack considers every substring... | instruction | 0 | 79,988 | 0 | 159,976 |
Tags: implementation, math
Correct Solution:
```
a = input()
b = input()
sum_a = sum(map(int, a[:len(b)]))
sum_b = sum(map(int, b))
count = 0
i = 0
while True:
xor = (sum_a + sum_b + 1) % 2
count += xor
if i >= len(a) - len(b):
break
sum_a = sum_a + int(a[i + len(b)]) - int(a[i])
i += 1
... | output | 1 | 79,988 | 0 | 159,977 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Vus the Cossack has two binary strings, that is, strings that consist only of "0" and "1". We call these strings a and b. It is known that |b| ≤ |a|, that is, the length of b is at most the length of a.
The Cossack considers every substring... | instruction | 0 | 79,989 | 0 | 159,978 |
Tags: implementation, math
Correct Solution:
```
a,b,res=input(),input(),0
sm1=sum(map(int,b[0:len(b)]))
sm2=sum(map(int,a[0:len(b)]))
res+=(sm1-sm2)%2==0
for i in range(len(b),len(a)):
sm2+=a[i]=='1'
sm2-=a[i-len(b)]=='1'
res+=(sm1-sm2)%2==0
print(res)
``` | output | 1 | 79,989 | 0 | 159,979 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Vus the Cossack has two binary strings, that is, strings that consist only of "0" and "1". We call these strings a and b. It is known that |b| ≤ |a|, that is, the length of b is at most the length of a.
The Cossack considers every substring... | instruction | 0 | 79,990 | 0 | 159,980 |
Tags: implementation, math
Correct Solution:
```
a=input()
b=input()
bo=b.count("1")
lb=len(b)
ao=a[:lb].count("1")
final_ans=0
if (ao+bo)%2==0:
final_ans+=1
for i in range(len(a)-lb):
if a[i]=="1":
ao-=1
if a[i+lb]=="1":
ao+=1
if (ao+bo)%2==0:
final_ans+=1
print(final_ans)
``` | output | 1 | 79,990 | 0 | 159,981 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Vus the Cossack has two binary strings, that is, strings that consist only of "0" and "1". We call these strings a and b. It is known that |b| ≤ |a|, that is, the length of b is at most the length of a.
The Cossack considers every substring... | instruction | 0 | 79,991 | 0 | 159,982 |
Tags: implementation, math
Correct Solution:
```
a = input()
b = input()
c = 0
for i in range(1, len(b)):
if b[i] != b[i-1]:
c += 1
s = 0
for i in range(len(b)):
if a[i]!=b[i]:
s += 1
ans = int(s&1==0)
for i in range(len(a)-len(b)):
s += c
if a[i] != b[0]:
s += 1
if a[i+len(b... | output | 1 | 79,991 | 0 | 159,983 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Vus the Cossack has two binary strings, that is, strings that consist only of "0" and "1". We call these strings a and b. It is known that |b| ≤ |a|, that is, the length of b is at most the length of a.
The Cossack considers every substring... | instruction | 0 | 79,992 | 0 | 159,984 |
Tags: implementation, math
Correct Solution:
```
r=input()
n=input()
length=len(n)
g=n.count("1")
same=False
nums=0
if len(r)<length:
print(0)
else:
if (r[:len(n)].count("1")-g) % 2 == 0:
same=True
nums+=1
for i in range(len(r)-len(n)):
if r[i]!=r[i+len(n)]:
same= not sam... | output | 1 | 79,992 | 0 | 159,985 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Vus the Cossack has two binary strings, that is, strings that consist only of "0" and "1". We call these strings a and b. It is known that |b| ≤ |a|, that is, the length of b is at most the length of a.
The Cossack considers every substring... | instruction | 0 | 79,993 | 0 | 159,986 |
Tags: implementation, math
Correct Solution:
```
'''
fo=open("in.txt","r")
s1,s2=[l.strip('\n')for l in fo.readlines()]
print(s1,s2)
fo.close()
'''
#s1,s2=list(input(),input())
s1,s2=[input(),input()]
l1,l2=[len(s1),len(s2)]
cnt1,cnt2,l,p,ans=[0,0,0,0,0]
#print(l)
for i in s2:
if i=='1':
cnt2+=1
l+=1
for i in range... | output | 1 | 79,993 | 0 | 159,987 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Vus the Cossack has two binary strings, that is, strings that consist only of "0" and "1". We call these strings a and b. It is known that |b| ≤ |a|, that is, the length of b is at most the length of a.
The Cossack considers every substring... | instruction | 0 | 79,994 | 0 | 159,988 |
Tags: implementation, math
Correct Solution:
```
# AC
import sys
sys.setrecursionlimit(1000000)
class Main:
def __init__(self):
self.buff = None
self.index = 0
def next(self):
if self.buff is None or self.index == len(self.buff):
self.buff = self.next_line()
se... | output | 1 | 79,994 | 0 | 159,989 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Vus the Cossack has two binary strings, that is, strings that consist only of "0" and "1". We call these strings a and b. It is known that |b| ≤ |a|, that is, the length of b is at most the leng... | instruction | 0 | 79,995 | 0 | 159,990 |
Yes | output | 1 | 79,995 | 0 | 159,991 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Vus the Cossack has two binary strings, that is, strings that consist only of "0" and "1". We call these strings a and b. It is known that |b| ≤ |a|, that is, the length of b is at most the leng... | instruction | 0 | 79,996 | 0 | 159,992 |
Yes | output | 1 | 79,996 | 0 | 159,993 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Vus the Cossack has two binary strings, that is, strings that consist only of "0" and "1". We call these strings a and b. It is known that |b| ≤ |a|, that is, the length of b is at most the leng... | instruction | 0 | 79,997 | 0 | 159,994 |
Yes | output | 1 | 79,997 | 0 | 159,995 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Vus the Cossack has two binary strings, that is, strings that consist only of "0" and "1". We call these strings a and b. It is known that |b| ≤ |a|, that is, the length of b is at most the leng... | instruction | 0 | 79,998 | 0 | 159,996 |
Yes | output | 1 | 79,998 | 0 | 159,997 |
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