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 |
|---|---|---|---|---|---|
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Given is a string S consisting of `A`,`B`, and `C`.
Consider the (not necessarily contiguous) subsequences x of S that satisfy all of the following conditions:
* `A`, `B`, and `C` all occur th... | instruction | 0 | 72,318 | 0 | 144,636 |
No | output | 1 | 72,318 | 0 | 144,637 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Given is a string S consisting of `A`,`B`, and `C`.
Consider the (not necessarily contiguous) subsequences x of S that satisfy all of the following conditions:
* `A`, `B`, and `C` all occur th... | instruction | 0 | 72,319 | 0 | 144,638 |
No | output | 1 | 72,319 | 0 | 144,639 |
Provide tags and a correct Python 3 solution for this coding contest problem.
After playing Neo in the legendary "Matrix" trilogy, Keanu Reeves started doubting himself: maybe we really live in virtual reality? To find if this is true, he needs to solve the following problem.
Let's call a string consisting of only ze... | instruction | 0 | 72,555 | 0 | 145,110 |
Tags: strings
Correct Solution:
```
n=int(input())
def good(ar):
return ar.count("1")!=ar.count("0")
s=input()
if(good(s)):
print(1)
print(s)
else:
print(2)
print(s[0],s[1:])
``` | output | 1 | 72,555 | 0 | 145,111 |
Provide tags and a correct Python 3 solution for this coding contest problem.
After playing Neo in the legendary "Matrix" trilogy, Keanu Reeves started doubting himself: maybe we really live in virtual reality? To find if this is true, he needs to solve the following problem.
Let's call a string consisting of only ze... | instruction | 0 | 72,556 | 0 | 145,112 |
Tags: strings
Correct Solution:
```
n = int(input())
str = input()
count=0
counter=0
for i in range(0,n):
if(str[i] == "0"):
count = count+1
else:
counter = counter+1
if(count == counter):
print(2)
print(str[0] + " " + str[1:])
else:
print(1)
print(str)... | output | 1 | 72,556 | 0 | 145,113 |
Provide tags and a correct Python 3 solution for this coding contest problem.
After playing Neo in the legendary "Matrix" trilogy, Keanu Reeves started doubting himself: maybe we really live in virtual reality? To find if this is true, he needs to solve the following problem.
Let's call a string consisting of only ze... | instruction | 0 | 72,557 | 0 | 145,114 |
Tags: strings
Correct Solution:
```
n = int(input())
s = input()
z = 0
o= 0
for c in s:
if c == '0':
z += 1
else:
o += 1
if z-o != 0:
print(1)
print(s)
else:
print(2)
print(s[0],s[1:])
``` | output | 1 | 72,557 | 0 | 145,115 |
Provide tags and a correct Python 3 solution for this coding contest problem.
After playing Neo in the legendary "Matrix" trilogy, Keanu Reeves started doubting himself: maybe we really live in virtual reality? To find if this is true, he needs to solve the following problem.
Let's call a string consisting of only ze... | instruction | 0 | 72,558 | 0 | 145,116 |
Tags: strings
Correct Solution:
```
n = input()
l = str(input())
ones, zero = len([c for c in l if c == '1']), len([c for c in l if c == '0'])
if ones == zero:
print(2)
print(l[:-1] + ' ' + l[-1:])
else:
print(1)
print(l)
``` | output | 1 | 72,558 | 0 | 145,117 |
Provide tags and a correct Python 3 solution for this coding contest problem.
After playing Neo in the legendary "Matrix" trilogy, Keanu Reeves started doubting himself: maybe we really live in virtual reality? To find if this is true, he needs to solve the following problem.
Let's call a string consisting of only ze... | instruction | 0 | 72,559 | 0 | 145,118 |
Tags: strings
Correct Solution:
```
n=int(input())
s=input()
x=s.count('1')
y=s.count('0')
if(x!=y):
print("1")
print(s)
else:
print("2")
print(s[0:n-1],s[n-1:n])
``` | output | 1 | 72,559 | 0 | 145,119 |
Provide tags and a correct Python 3 solution for this coding contest problem.
After playing Neo in the legendary "Matrix" trilogy, Keanu Reeves started doubting himself: maybe we really live in virtual reality? To find if this is true, he needs to solve the following problem.
Let's call a string consisting of only ze... | instruction | 0 | 72,560 | 0 | 145,120 |
Tags: strings
Correct Solution:
```
from collections import *
l=int(input())
g=input()
doc=Counter(g)
if doc['0']!=doc['1'] or l==1:
print(1)
print(g)
exit()
lk=[0,0]
index=0
for i in range(l):
if lk[0]!=lk[1]:
index=i
break
lk[int(g[i])]+=1
print(2)
print(g[:index],g[index:])
``` | output | 1 | 72,560 | 0 | 145,121 |
Provide tags and a correct Python 3 solution for this coding contest problem.
After playing Neo in the legendary "Matrix" trilogy, Keanu Reeves started doubting himself: maybe we really live in virtual reality? To find if this is true, he needs to solve the following problem.
Let's call a string consisting of only ze... | instruction | 0 | 72,561 | 0 | 145,122 |
Tags: strings
Correct Solution:
```
n = int(input())
s= str(input())
co=0
cz=0
for i in range(n):
if s[i]=="1":
co+=1
else:
cz+=1
if cz!=co:
print(1)
print(s)
else:
print(2)
print(s[:n-1]+" "+s[n-1])
``` | output | 1 | 72,561 | 0 | 145,123 |
Provide tags and a correct Python 3 solution for this coding contest problem.
After playing Neo in the legendary "Matrix" trilogy, Keanu Reeves started doubting himself: maybe we really live in virtual reality? To find if this is true, he needs to solve the following problem.
Let's call a string consisting of only ze... | instruction | 0 | 72,562 | 0 | 145,124 |
Tags: strings
Correct Solution:
```
n = int(input())
s = input()
if s.count("1") != s.count("0"):
print(1)
print(s)
else:
i = 0
f0, f1 = 0, 0
x = n // 2
while f1 == f0:
m = s[: x + i]
f1 = m.count("1")
f0 = m.count("0")
i += 1
print(2)
print(m, s[n // 2 + i - 1: ])
``` | output | 1 | 72,562 | 0 | 145,125 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
After playing Neo in the legendary "Matrix" trilogy, Keanu Reeves started doubting himself: maybe we really live in virtual reality? To find if this is true, he needs to solve the following prob... | instruction | 0 | 72,563 | 0 | 145,126 |
Yes | output | 1 | 72,563 | 0 | 145,127 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
After playing Neo in the legendary "Matrix" trilogy, Keanu Reeves started doubting himself: maybe we really live in virtual reality? To find if this is true, he needs to solve the following prob... | instruction | 0 | 72,564 | 0 | 145,128 |
Yes | output | 1 | 72,564 | 0 | 145,129 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
After playing Neo in the legendary "Matrix" trilogy, Keanu Reeves started doubting himself: maybe we really live in virtual reality? To find if this is true, he needs to solve the following prob... | instruction | 0 | 72,565 | 0 | 145,130 |
Yes | output | 1 | 72,565 | 0 | 145,131 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
After playing Neo in the legendary "Matrix" trilogy, Keanu Reeves started doubting himself: maybe we really live in virtual reality? To find if this is true, he needs to solve the following prob... | instruction | 0 | 72,566 | 0 | 145,132 |
Yes | output | 1 | 72,566 | 0 | 145,133 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
After playing Neo in the legendary "Matrix" trilogy, Keanu Reeves started doubting himself: maybe we really live in virtual reality? To find if this is true, he needs to solve the following prob... | instruction | 0 | 72,567 | 0 | 145,134 |
No | output | 1 | 72,567 | 0 | 145,135 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
After playing Neo in the legendary "Matrix" trilogy, Keanu Reeves started doubting himself: maybe we really live in virtual reality? To find if this is true, he needs to solve the following prob... | instruction | 0 | 72,568 | 0 | 145,136 |
No | output | 1 | 72,568 | 0 | 145,137 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
After playing Neo in the legendary "Matrix" trilogy, Keanu Reeves started doubting himself: maybe we really live in virtual reality? To find if this is true, he needs to solve the following prob... | instruction | 0 | 72,569 | 0 | 145,138 |
No | output | 1 | 72,569 | 0 | 145,139 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
After playing Neo in the legendary "Matrix" trilogy, Keanu Reeves started doubting himself: maybe we really live in virtual reality? To find if this is true, he needs to solve the following prob... | instruction | 0 | 72,570 | 0 | 145,140 |
No | output | 1 | 72,570 | 0 | 145,141 |
Provide tags and a correct Python 3 solution for this coding contest problem.
You want to perform the combo on your opponent in one popular fighting game. The combo is the string s consisting of n lowercase Latin letters. To perform the combo, you have to press all buttons in the order they appear in s. I.e. if s="abc... | instruction | 0 | 72,640 | 0 | 145,280 |
Tags: brute force
Correct Solution:
```
t=int(input())
for _ in range(t):
n,m=map(int,input().split())
s=input()
p=list(map(int,input().split()))
t=[[0 for i in range(26)] for j in range(n)]
for i in range(n):
if i>0:
for j in range(26):
t[i][j]=t[i-1][j]
... | output | 1 | 72,640 | 0 | 145,281 |
Provide tags and a correct Python 3 solution for this coding contest problem.
You want to perform the combo on your opponent in one popular fighting game. The combo is the string s consisting of n lowercase Latin letters. To perform the combo, you have to press all buttons in the order they appear in s. I.e. if s="abc... | instruction | 0 | 72,641 | 0 | 145,282 |
Tags: brute force
Correct Solution:
```
t=int(input())
for i in range(t):
n,m=list(map(int,input().split()))
s=input()
p=list(map(int,input().split()))
zeroarray=[0]*26
aftereach=[[0]*26]*n
psorted=sorted(list(set(p)))
x=0
final=[0]*26
arr=zeroarray[:]
for j in range(n):
... | output | 1 | 72,641 | 0 | 145,283 |
Provide tags and a correct Python 3 solution for this coding contest problem.
You want to perform the combo on your opponent in one popular fighting game. The combo is the string s consisting of n lowercase Latin letters. To perform the combo, you have to press all buttons in the order they appear in s. I.e. if s="abc... | instruction | 0 | 72,642 | 0 | 145,284 |
Tags: brute force
Correct Solution:
```
for i in range(int(input())):
n,m= map(int,input().split())
f= input()
p= list(map(int, input().split()))
tt=[0]*(n+2)
for j in p:
tt[0]+=1
tt[j]-=1
tt[0]+=1
tt[n]-=1
for j in range(1,len(tt)):
tt[j]+... | output | 1 | 72,642 | 0 | 145,285 |
Provide tags and a correct Python 3 solution for this coding contest problem.
You want to perform the combo on your opponent in one popular fighting game. The combo is the string s consisting of n lowercase Latin letters. To perform the combo, you have to press all buttons in the order they appear in s. I.e. if s="abc... | instruction | 0 | 72,643 | 0 | 145,286 |
Tags: brute force
Correct Solution:
```
import string
for _ in range(int(input())):
n, m = map(int, input().split())
s = input()
p = list(map(int, input().split()))
freq = {letter: 0 for letter in string.ascii_lowercase}
d = [0] * (n + 1)
for i in range(m):
d[p[i]] -= 1
# prin... | output | 1 | 72,643 | 0 | 145,287 |
Provide tags and a correct Python 3 solution for this coding contest problem.
You want to perform the combo on your opponent in one popular fighting game. The combo is the string s consisting of n lowercase Latin letters. To perform the combo, you have to press all buttons in the order they appear in s. I.e. if s="abc... | instruction | 0 | 72,644 | 0 | 145,288 |
Tags: brute force
Correct Solution:
```
t = int(input())
while t>0:
t = t-1
n,m = map(int,input().split())
s = [i for i in input()]
p = list(map(int,input().split()))
b = [0 for i in range(n)]
for i in p:
b[i-1] += 1
temp = [0 for i in range(n)]
val = m+1
i = 0
while... | output | 1 | 72,644 | 0 | 145,289 |
Provide tags and a correct Python 3 solution for this coding contest problem.
You want to perform the combo on your opponent in one popular fighting game. The combo is the string s consisting of n lowercase Latin letters. To perform the combo, you have to press all buttons in the order they appear in s. I.e. if s="abc... | instruction | 0 | 72,645 | 0 | 145,290 |
Tags: brute force
Correct Solution:
```
for _ in ' '*int(input()):
n, m = map(int,input().split())
s = input()
a = list(map(int,input().split()))+[n]
s = [ord(i)-97 for i in s]
r = []
l = [0]*26
for i in range(n):
l[s[i]] += 1
r.append(list(l))
y = [0]*26
for i in a:
... | output | 1 | 72,645 | 0 | 145,291 |
Provide tags and a correct Python 3 solution for this coding contest problem.
You want to perform the combo on your opponent in one popular fighting game. The combo is the string s consisting of n lowercase Latin letters. To perform the combo, you have to press all buttons in the order they appear in s. I.e. if s="abc... | instruction | 0 | 72,646 | 0 | 145,292 |
Tags: brute force
Correct Solution:
```
#kk
def combo(string,arr):
arr=sorted(arr)
j=0
lst=[0 for i in range(26)]
for i in range(len(string)):
while j<len(arr) and arr[j]<i+1:
j+=1
lst[ord(string[i])-97]+=len(arr)+1-j
print(*lst)
return ""
t=int(input())
for i in ra... | output | 1 | 72,646 | 0 | 145,293 |
Provide tags and a correct Python 3 solution for this coding contest problem.
You want to perform the combo on your opponent in one popular fighting game. The combo is the string s consisting of n lowercase Latin letters. To perform the combo, you have to press all buttons in the order they appear in s. I.e. if s="abc... | instruction | 0 | 72,647 | 0 | 145,294 |
Tags: brute force
Correct Solution:
```
t=int(input())
for w in range(t):
n,m=(int(i) for i in input().split())
s=input()
p=[int(i) for i in input().split()]
l=[0]*26
d={}
for i in range(n):
l[ord(s[i])-ord('a')]+=1
d[i+1]=l[:]
l=[0]*26
for i in range(m):
for j in... | output | 1 | 72,647 | 0 | 145,295 |
Provide tags and a correct Python 3 solution for this coding contest problem.
After his wife's tragic death, Eurydice, Orpheus descended to the realm of death to see her. Reaching its gates was uneasy, but passing through them proved to be even more challenging. Mostly because of Cerberus, the three-headed hound of Ha... | instruction | 0 | 72,741 | 0 | 145,482 |
Tags: dp, greedy, strings
Correct Solution:
```
# codeforces "C"
def solve(s):
ans = 0
changed = [True for i in range(len(s))]
for i in range(1,len(s)):
if(s[i-1] == s[i] and changed[i-1]):
changed[i] = False
ans += 1
elif(i>1 and s[i-2] == s[i] and changed[i-2]):
... | output | 1 | 72,741 | 0 | 145,483 |
Provide tags and a correct Python 3 solution for this coding contest problem.
After his wife's tragic death, Eurydice, Orpheus descended to the realm of death to see her. Reaching its gates was uneasy, but passing through them proved to be even more challenging. Mostly because of Cerberus, the three-headed hound of Ha... | instruction | 0 | 72,742 | 0 | 145,484 |
Tags: dp, greedy, strings
Correct Solution:
```
from collections import defaultdict,deque
import sys
import bisect
import math
input=sys.stdin.readline
mod=1000000007
t=int(input())
for i in range(t):
l=[i for i in input() if i!='\n']
if len(l)==1:
print(0)
else:
ans,i=0,0
while i <... | output | 1 | 72,742 | 0 | 145,485 |
Provide tags and a correct Python 3 solution for this coding contest problem.
After his wife's tragic death, Eurydice, Orpheus descended to the realm of death to see her. Reaching its gates was uneasy, but passing through them proved to be even more challenging. Mostly because of Cerberus, the three-headed hound of Ha... | instruction | 0 | 72,743 | 0 | 145,486 |
Tags: dp, greedy, strings
Correct Solution:
```
import sys
input = sys.stdin.readline
t = int(input())
for _ in range(t):
s = list(input())[:-1]
ans = 0
i = 0
while True:
if i >= len(s):
break
curr = s[i]
if curr == '-':
i += 1
contin... | output | 1 | 72,743 | 0 | 145,487 |
Provide tags and a correct Python 3 solution for this coding contest problem.
After his wife's tragic death, Eurydice, Orpheus descended to the realm of death to see her. Reaching its gates was uneasy, but passing through them proved to be even more challenging. Mostly because of Cerberus, the three-headed hound of Ha... | instruction | 0 | 72,744 | 0 | 145,488 |
Tags: dp, greedy, strings
Correct Solution:
```
from string import ascii_lowercase
if __name__ == "__main__":
n = int(input())
for i in range(n):
s = list(input())
n = 0
count = len(s)
j = -1
while j < count:
j += 1
if j == count:
... | output | 1 | 72,744 | 0 | 145,489 |
Provide tags and a correct Python 3 solution for this coding contest problem.
After his wife's tragic death, Eurydice, Orpheus descended to the realm of death to see her. Reaching its gates was uneasy, but passing through them proved to be even more challenging. Mostly because of Cerberus, the three-headed hound of Ha... | instruction | 0 | 72,745 | 0 | 145,490 |
Tags: dp, greedy, strings
Correct Solution:
```
from queue import PriorityQueue
from queue import Queue
import math
from collections import defaultdict
import sys
import operator as op
from functools import reduce
input=sys.stdin.buffer.readline
for _ in range(int(input())):
s= input()
n = len(s)
if n == ... | output | 1 | 72,745 | 0 | 145,491 |
Provide tags and a correct Python 3 solution for this coding contest problem.
After his wife's tragic death, Eurydice, Orpheus descended to the realm of death to see her. Reaching its gates was uneasy, but passing through them proved to be even more challenging. Mostly because of Cerberus, the three-headed hound of Ha... | instruction | 0 | 72,746 | 0 | 145,492 |
Tags: dp, greedy, strings
Correct Solution:
```
for s in[*open(0)][1:]:
t=0,0;r=0
for x in s:
if x in t:x=0;r+=1
t=t[1],x
print(r)
``` | output | 1 | 72,746 | 0 | 145,493 |
Provide tags and a correct Python 3 solution for this coding contest problem.
After his wife's tragic death, Eurydice, Orpheus descended to the realm of death to see her. Reaching its gates was uneasy, but passing through them proved to be even more challenging. Mostly because of Cerberus, the three-headed hound of Ha... | instruction | 0 | 72,747 | 0 | 145,494 |
Tags: dp, greedy, strings
Correct Solution:
```
t = int(input())
for _ in range(t):
s = input()
ans = 0
n = len(s)
s += 'aaa'
for i in range(n):
if i == 0:
continue
if i == 1:
if s[i] == s[i-1]:
ans += 1
for j in range(26):
... | output | 1 | 72,747 | 0 | 145,495 |
Provide tags and a correct Python 3 solution for this coding contest problem.
After his wife's tragic death, Eurydice, Orpheus descended to the realm of death to see her. Reaching its gates was uneasy, but passing through them proved to be even more challenging. Mostly because of Cerberus, the three-headed hound of Ha... | instruction | 0 | 72,748 | 0 | 145,496 |
Tags: dp, greedy, strings
Correct Solution:
```
import sys
import io, os
input = sys.stdin.readline
#input = io.BytesIO(os.read(0,os.fstat(0).st_size)).readline
T = int(input())
for _ in range(T):
s = str(input().rstrip())
s = list(s)
s = [ord(c)-ord('a') for c in s]
n = len(s)
cur = 25
ans = 0... | output | 1 | 72,748 | 0 | 145,497 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
After his wife's tragic death, Eurydice, Orpheus descended to the realm of death to see her. Reaching its gates was uneasy, but passing through them proved to be even more challenging. Mostly be... | instruction | 0 | 72,749 | 0 | 145,498 |
Yes | output | 1 | 72,749 | 0 | 145,499 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
After his wife's tragic death, Eurydice, Orpheus descended to the realm of death to see her. Reaching its gates was uneasy, but passing through them proved to be even more challenging. Mostly be... | instruction | 0 | 72,750 | 0 | 145,500 |
Yes | output | 1 | 72,750 | 0 | 145,501 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
After his wife's tragic death, Eurydice, Orpheus descended to the realm of death to see her. Reaching its gates was uneasy, but passing through them proved to be even more challenging. Mostly be... | instruction | 0 | 72,751 | 0 | 145,502 |
Yes | output | 1 | 72,751 | 0 | 145,503 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
After his wife's tragic death, Eurydice, Orpheus descended to the realm of death to see her. Reaching its gates was uneasy, but passing through them proved to be even more challenging. Mostly be... | instruction | 0 | 72,752 | 0 | 145,504 |
Yes | output | 1 | 72,752 | 0 | 145,505 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
After his wife's tragic death, Eurydice, Orpheus descended to the realm of death to see her. Reaching its gates was uneasy, but passing through them proved to be even more challenging. Mostly be... | instruction | 0 | 72,753 | 0 | 145,506 |
No | output | 1 | 72,753 | 0 | 145,507 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
After his wife's tragic death, Eurydice, Orpheus descended to the realm of death to see her. Reaching its gates was uneasy, but passing through them proved to be even more challenging. Mostly be... | instruction | 0 | 72,754 | 0 | 145,508 |
No | output | 1 | 72,754 | 0 | 145,509 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
After his wife's tragic death, Eurydice, Orpheus descended to the realm of death to see her. Reaching its gates was uneasy, but passing through them proved to be even more challenging. Mostly be... | instruction | 0 | 72,755 | 0 | 145,510 |
No | output | 1 | 72,755 | 0 | 145,511 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
After his wife's tragic death, Eurydice, Orpheus descended to the realm of death to see her. Reaching its gates was uneasy, but passing through them proved to be even more challenging. Mostly be... | instruction | 0 | 72,756 | 0 | 145,512 |
No | output | 1 | 72,756 | 0 | 145,513 |
Provide tags and a correct Python 3 solution for this coding contest problem.
You have multiset of n strings of the same length, consisting of lowercase English letters. We will say that those strings are easy to remember if for each string there is some position i and some letter c of the English alphabet, such that ... | instruction | 0 | 72,899 | 0 | 145,798 |
Tags: bitmasks, dp
Correct Solution:
```
from sys import stdin
n,m=map(int,stdin.readline().strip().split())
s=[]
for i in range(n):
s.append(list(map(ord,list(stdin.readline().strip()))))
for j in range(m):
s[-1][j]=s[-1][j]-97
ct=[tuple(map(int,stdin.readline().strip().split())) for i in range(n)]
mc=... | output | 1 | 72,899 | 0 | 145,799 |
Provide tags and a correct Python 3 solution for this coding contest problem.
You are given string s of length n consisting of 0-s and 1-s. You build an infinite string t as a concatenation of an infinite number of strings s, or t = ssss ... For example, if s = 10010, then t = 100101001010010...
Calculate the number ... | instruction | 0 | 73,442 | 0 | 146,884 |
Tags: math, strings
Correct Solution:
```
import sys
sys.setrecursionlimit(10 ** 6)
from bisect import *
from collections import *
from heapq import *
int1 = lambda x: int(x) - 1
p2D = lambda x: print(*x, sep="\n")
def II(): return int(sys.stdin.readline())
def SI(): return sys.stdin.readline()[:-1]
def MI(): return ... | output | 1 | 73,442 | 0 | 146,885 |
Provide tags and a correct Python 3 solution for this coding contest problem.
You are given string s of length n consisting of 0-s and 1-s. You build an infinite string t as a concatenation of an infinite number of strings s, or t = ssss ... For example, if s = 10010, then t = 100101001010010...
Calculate the number ... | instruction | 0 | 73,443 | 0 | 146,886 |
Tags: math, strings
Correct Solution:
```
def solve(n, x, s):
p = []
z_count, o_count = s.count('0'), s.count('1')
b = 0
for c in s:
if c == '0':
b += 1
else:
b -= 1
p.append(b)
res = 0
if z_count == o_count:
if x in p:
res = ... | output | 1 | 73,443 | 0 | 146,887 |
Provide tags and a correct Python 3 solution for this coding contest problem.
You are given string s of length n consisting of 0-s and 1-s. You build an infinite string t as a concatenation of an infinite number of strings s, or t = ssss ... For example, if s = 10010, then t = 100101001010010...
Calculate the number ... | instruction | 0 | 73,444 | 0 | 146,888 |
Tags: math, strings
Correct Solution:
```
t=int(input())
for _ in range(t):
n,x=map(int,input().split())
string=input()
num=[0]
for i in string:
if i=='1':
num.append(num[-1]-1)
else:
num.append(num[-1]+1)
ans=0
isInfi=False
for i in num[:-1]:
... | output | 1 | 73,444 | 0 | 146,889 |
Provide tags and a correct Python 3 solution for this coding contest problem.
You are given string s of length n consisting of 0-s and 1-s. You build an infinite string t as a concatenation of an infinite number of strings s, or t = ssss ... For example, if s = 10010, then t = 100101001010010...
Calculate the number ... | instruction | 0 | 73,445 | 0 | 146,890 |
Tags: math, strings
Correct Solution:
```
import sys
from collections import Counter
# inf = open('input.txt', 'r')
# reader = (line.rstrip() for line in inf)
reader = (line.rstrip() for line in sys.stdin)
input = reader.__next__
def countPrefix(s, x):
if x < 0:
s = s.replace('0', '#').replace('1', '0')... | output | 1 | 73,445 | 0 | 146,891 |
Provide tags and a correct Python 3 solution for this coding contest problem.
You are given string s of length n consisting of 0-s and 1-s. You build an infinite string t as a concatenation of an infinite number of strings s, or t = ssss ... For example, if s = 10010, then t = 100101001010010...
Calculate the number ... | instruction | 0 | 73,446 | 0 | 146,892 |
Tags: math, strings
Correct Solution:
```
for _ in range(int(input())):
n,x = map(int, input().split())
s = input()
a = list(map(int, s))
sum = 0
cntO = a.count(0)
total = cntO - (n - cntO)
bal = 0
ans = 0
isInf = False
for i in range(len(a)):
if total == 0:
if... | output | 1 | 73,446 | 0 | 146,893 |
Provide tags and a correct Python 3 solution for this coding contest problem.
You are given string s of length n consisting of 0-s and 1-s. You build an infinite string t as a concatenation of an infinite number of strings s, or t = ssss ... For example, if s = 10010, then t = 100101001010010...
Calculate the number ... | instruction | 0 | 73,447 | 0 | 146,894 |
Tags: math, strings
Correct Solution:
```
import collections
if __name__=='__main__':
for i in range(int(input())):
n,x=map(int,input().split())
sum=0
cnt=0
s=input()
a=collections.defaultdict(lambda :0)
'''
for j in a:
print(j)
'''
... | output | 1 | 73,447 | 0 | 146,895 |
Provide tags and a correct Python 3 solution for this coding contest problem.
You are given string s of length n consisting of 0-s and 1-s. You build an infinite string t as a concatenation of an infinite number of strings s, or t = ssss ... For example, if s = 10010, then t = 100101001010010...
Calculate the number ... | instruction | 0 | 73,448 | 0 | 146,896 |
Tags: math, strings
Correct Solution:
```
bestNum = {2: 1, 3: 7, 4: 7, 5: 7, 6: 9, 7: 9}
ans = []
for t in range(int(input())):
n, x = [int(i) for i in input().split()]
s = input()
currBal = 0
pSum = []
for i in s:
if i == '0':
currBal += 1
else:
currBal -= 1
pSum.append(currBal)
count = 0
n -= 1
... | output | 1 | 73,448 | 0 | 146,897 |
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