message stringlengths 2 15.4k | message_type stringclasses 2
values | message_id int64 0 1 | conversation_id int64 45 107k | cluster float64 21 21 | __index_level_0__ int64 90 214k |
|---|---|---|---|---|---|
Provide tags and a correct Python 3 solution for this coding contest problem.
The development of a text editor is a hard problem. You need to implement an extra module for brackets coloring in text.
Your editor consists of a line with infinite length and cursor, which points to the current character. Please note that... | instruction | 0 | 33,459 | 21 | 66,918 |
Tags: data structures, implementation
Correct Solution:
```
from sys import stdin, stdout
class MyStack:
def __init__(self):
self.cnt = 0
self.stack = []
self.minStack = []
self.maxStack = []
def push(self, x):
self.cnt += x
self.stack.append(x)
if len... | output | 1 | 33,459 | 21 | 66,919 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
The development of a text editor is a hard problem. You need to implement an extra module for brackets coloring in text.
Your editor consists of a line with infinite length and cursor, which po... | instruction | 0 | 33,460 | 21 | 66,920 |
Yes | output | 1 | 33,460 | 21 | 66,921 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
The development of a text editor is a hard problem. You need to implement an extra module for brackets coloring in text.
Your editor consists of a line with infinite length and cursor, which po... | instruction | 0 | 33,461 | 21 | 66,922 |
Yes | output | 1 | 33,461 | 21 | 66,923 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
The development of a text editor is a hard problem. You need to implement an extra module for brackets coloring in text.
Your editor consists of a line with infinite length and cursor, which po... | instruction | 0 | 33,462 | 21 | 66,924 |
No | output | 1 | 33,462 | 21 | 66,925 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
The development of a text editor is a hard problem. You need to implement an extra module for brackets coloring in text.
Your editor consists of a line with infinite length and cursor, which po... | instruction | 0 | 33,463 | 21 | 66,926 |
No | output | 1 | 33,463 | 21 | 66,927 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
The development of a text editor is a hard problem. You need to implement an extra module for brackets coloring in text.
Your editor consists of a line with infinite length and cursor, which po... | instruction | 0 | 33,464 | 21 | 66,928 |
No | output | 1 | 33,464 | 21 | 66,929 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
The development of a text editor is a hard problem. You need to implement an extra module for brackets coloring in text.
Your editor consists of a line with infinite length and cursor, which po... | instruction | 0 | 33,465 | 21 | 66,930 |
No | output | 1 | 33,465 | 21 | 66,931 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
This is the easy version of this problem. The only difference is the limit of n - the length of the input string. In this version, 1 ≤ n ≤ 2000. The hard version of this challenge is not offered... | instruction | 0 | 38,765 | 21 | 77,530 |
No | output | 1 | 38,765 | 21 | 77,531 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
This is the easy version of this problem. The only difference is the limit of n - the length of the input string. In this version, 1 ≤ n ≤ 2000. The hard version of this challenge is not offered... | instruction | 0 | 38,766 | 21 | 77,532 |
No | output | 1 | 38,766 | 21 | 77,533 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
This is the easy version of this problem. The only difference is the limit of n - the length of the input string. In this version, 1 ≤ n ≤ 2000. The hard version of this challenge is not offered... | instruction | 0 | 38,767 | 21 | 77,534 |
No | output | 1 | 38,767 | 21 | 77,535 |
Provide tags and a correct Python 3 solution for this coding contest problem.
You are fed up with your messy room, so you decided to clean it up.
Your room is a bracket sequence s=s_{1}s_{2}... s_{n} of length n. Each character of this string is either an opening bracket '(' or a closing bracket ')'.
In one operatio... | instruction | 0 | 40,495 | 21 | 80,990 |
Tags: constructive algorithms
Correct Solution:
```
# Legends Always Come Up with Solution
# Author: Manvir Singh
import os
from io import BytesIO, IOBase
import sys
def reverse(s,x,y):
i,j=x,y
while i<j:
s[i],s[j]=s[j],s[i]
i,j=i+1,j-1
def main():
for _ in range(int(input())):
n,k... | output | 1 | 40,495 | 21 | 80,991 |
Provide tags and a correct Python 3 solution for this coding contest problem.
You are fed up with your messy room, so you decided to clean it up.
Your room is a bracket sequence s=s_{1}s_{2}... s_{n} of length n. Each character of this string is either an opening bracket '(' or a closing bracket ')'.
In one operatio... | instruction | 0 | 40,496 | 21 | 80,992 |
Tags: constructive algorithms
Correct Solution:
```
t=int(input())
for i in range(t):
n,k=map(int,input().split())
s=input()
s=[s[i] for i in range(n)]
limit=(k-1)*2
l=0
answer =[]
answerk=0
for r in range(n):
if s[r]=="(":
if l!=r:
answer.append([l+1,... | output | 1 | 40,496 | 21 | 80,993 |
Provide tags and a correct Python 3 solution for this coding contest problem.
You are fed up with your messy room, so you decided to clean it up.
Your room is a bracket sequence s=s_{1}s_{2}... s_{n} of length n. Each character of this string is either an opening bracket '(' or a closing bracket ')'.
In one operatio... | instruction | 0 | 40,497 | 21 | 80,994 |
Tags: constructive algorithms
Correct Solution:
```
t=int(input())
for r in range(t):
n,k=map(int,input().split())
k-=1
want='()'*k+'('*(n//2-k)+')'*(n//2-k)
have=input()
prn=[]
for w in range(len(want)):
if have[w]!=want[w]:
e=w+have[w:].index(want[w])
have=have[:w]+have[w:e+1][::-1]+have[e+1:]
prn+=[... | output | 1 | 40,497 | 21 | 80,995 |
Provide tags and a correct Python 3 solution for this coding contest problem.
You are fed up with your messy room, so you decided to clean it up.
Your room is a bracket sequence s=s_{1}s_{2}... s_{n} of length n. Each character of this string is either an opening bracket '(' or a closing bracket ')'.
In one operatio... | instruction | 0 | 40,498 | 21 | 80,996 |
Tags: constructive algorithms
Correct Solution:
```
def newstroka(f,a):
pp = f
new = []
ss = 0
for i in range(0,a,2):
if f==0:
ss=i
break
else:
f-=1
new.append("(")
new.append(")")
if pp+1!=a//2+1:
... | output | 1 | 40,498 | 21 | 80,997 |
Provide tags and a correct Python 3 solution for this coding contest problem.
You are fed up with your messy room, so you decided to clean it up.
Your room is a bracket sequence s=s_{1}s_{2}... s_{n} of length n. Each character of this string is either an opening bracket '(' or a closing bracket ')'.
In one operatio... | instruction | 0 | 40,499 | 21 | 80,998 |
Tags: constructive algorithms
Correct Solution:
```
t = int(input())
for i in range(t):
n, k = map(int, input().split())
a = []
s = input()
for j in range(len(s)):
a.append(s[j:j + 1])
answer = (k - 1) * "()" + (n // 2 - k + 1) * "(" + (n // 2 - k + 1) * ")"
b = []
for j in range(len... | output | 1 | 40,499 | 21 | 80,999 |
Provide tags and a correct Python 3 solution for this coding contest problem.
You are fed up with your messy room, so you decided to clean it up.
Your room is a bracket sequence s=s_{1}s_{2}... s_{n} of length n. Each character of this string is either an opening bracket '(' or a closing bracket ')'.
In one operatio... | instruction | 0 | 40,500 | 21 | 81,000 |
Tags: constructive algorithms
Correct Solution:
```
from math import *
from collections import *
import sys
sys.setrecursionlimit(10**9)
test = int(input())
for y in range(test):
n,k = map(int,input().split())
k -= 1
s = list(input())
t = ""
for i in range(k):
t += "()"
for i in range(n//2-k):
t += "("
for i... | output | 1 | 40,500 | 21 | 81,001 |
Provide tags and a correct Python 3 solution for this coding contest problem.
You are fed up with your messy room, so you decided to clean it up.
Your room is a bracket sequence s=s_{1}s_{2}... s_{n} of length n. Each character of this string is either an opening bracket '(' or a closing bracket ')'.
In one operatio... | instruction | 0 | 40,501 | 21 | 81,002 |
Tags: constructive algorithms
Correct Solution:
```
#messy
for _ in range(int(input())):
n,k=map(int,input().split())
s=str(input())
sl=list(s)
ct=0
d=0
output=[]
if sl[0]==")":
output.append((0,sl.index("(")))
sl[0:sl.index("(")+1]=reversed(sl[0:sl.index("(")+1])
for i ... | output | 1 | 40,501 | 21 | 81,003 |
Provide tags and a correct Python 3 solution for this coding contest problem.
You are fed up with your messy room, so you decided to clean it up.
Your room is a bracket sequence s=s_{1}s_{2}... s_{n} of length n. Each character of this string is either an opening bracket '(' or a closing bracket ')'.
In one operatio... | instruction | 0 | 40,502 | 21 | 81,004 |
Tags: constructive algorithms
Correct Solution:
```
for _ in range(int(input())):
n, k = tuple(map(int, input().split()))
s = list(input())
ans = list("()" * (k - 1) + "(" * ((n // 2) - k + 1) + ")" * (n // 2 - k + 1))
ops = []
i = 0
while ans != s and i < n:
# print("----" , i, "----")
... | output | 1 | 40,502 | 21 | 81,005 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You are fed up with your messy room, so you decided to clean it up.
Your room is a bracket sequence s=s_{1}s_{2}... s_{n} of length n. Each character of this string is either an opening bracket... | instruction | 0 | 40,503 | 21 | 81,006 |
Yes | output | 1 | 40,503 | 21 | 81,007 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You are fed up with your messy room, so you decided to clean it up.
Your room is a bracket sequence s=s_{1}s_{2}... s_{n} of length n. Each character of this string is either an opening bracket... | instruction | 0 | 40,504 | 21 | 81,008 |
Yes | output | 1 | 40,504 | 21 | 81,009 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You are fed up with your messy room, so you decided to clean it up.
Your room is a bracket sequence s=s_{1}s_{2}... s_{n} of length n. Each character of this string is either an opening bracket... | instruction | 0 | 40,505 | 21 | 81,010 |
Yes | output | 1 | 40,505 | 21 | 81,011 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You are fed up with your messy room, so you decided to clean it up.
Your room is a bracket sequence s=s_{1}s_{2}... s_{n} of length n. Each character of this string is either an opening bracket... | instruction | 0 | 40,506 | 21 | 81,012 |
Yes | output | 1 | 40,506 | 21 | 81,013 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You are fed up with your messy room, so you decided to clean it up.
Your room is a bracket sequence s=s_{1}s_{2}... s_{n} of length n. Each character of this string is either an opening bracket... | instruction | 0 | 40,507 | 21 | 81,014 |
No | output | 1 | 40,507 | 21 | 81,015 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You are fed up with your messy room, so you decided to clean it up.
Your room is a bracket sequence s=s_{1}s_{2}... s_{n} of length n. Each character of this string is either an opening bracket... | instruction | 0 | 40,508 | 21 | 81,016 |
No | output | 1 | 40,508 | 21 | 81,017 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You are fed up with your messy room, so you decided to clean it up.
Your room is a bracket sequence s=s_{1}s_{2}... s_{n} of length n. Each character of this string is either an opening bracket... | instruction | 0 | 40,509 | 21 | 81,018 |
No | output | 1 | 40,509 | 21 | 81,019 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You are fed up with your messy room, so you decided to clean it up.
Your room is a bracket sequence s=s_{1}s_{2}... s_{n} of length n. Each character of this string is either an opening bracket... | instruction | 0 | 40,510 | 21 | 81,020 |
No | output | 1 | 40,510 | 21 | 81,021 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Notice that the memory limit is non-standard.
Recently Arthur and Sasha have studied correct bracket sequences. Arthur understood this topic perfectly and become so amazed about correct bracket sequences, so he even got himself a favorite c... | instruction | 0 | 44,226 | 21 | 88,452 |
Tags: dp, greedy
Correct Solution:
```
n = int(input())
x = []
for i in range(n):
x.append(list(map(int, input().split(' '))))
curr = -1
stack= []
stackelse = []
ok = 0
seq = ''
pos = 0
while pos < 2*n:
if stack == []:
if ok >= n:
print("IMPOSSIBLE")
quit()
sta... | output | 1 | 44,226 | 21 | 88,453 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Notice that the memory limit is non-standard.
Recently Arthur and Sasha have studied correct bracket sequences. Arthur understood this topic perfectly and become so amazed about correct bracket sequences, so he even got himself a favorite c... | instruction | 0 | 44,227 | 21 | 88,454 |
Tags: dp, greedy
Correct Solution:
```
n = int(input())
L = [tuple(map(int, input().split(' '))) for i in range(n)]
ans = []
try :
for l,r in reversed(L) :
d,a=1,"("
while d < l :
d += len(ans[-1])
a += ans.pop()
if d > r : raise IndexError
a += ")"
an... | output | 1 | 44,227 | 21 | 88,455 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Notice that the memory limit is non-standard.
Recently Arthur and Sasha have studied correct bracket sequences. Arthur understood this topic perfectly and become so amazed about correct bracket sequences, so he even got himself a favorite c... | instruction | 0 | 44,228 | 21 | 88,456 |
Tags: dp, greedy
Correct Solution:
```
def main():
lst = list(tuple(map(int, input().split())) for _ in range(int(input())))
res = []
try:
for a, b in reversed(lst):
w, tmp = 1, ['(']
while w < a:
x = res.pop()
w += len(x)
tmp.a... | output | 1 | 44,228 | 21 | 88,457 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Notice that the memory limit is non-standard.
Recently Arthur and Sasha have studied correct bracket sequences. Arthur understood this topic perfectly and become so amazed about correct bracket... | instruction | 0 | 44,229 | 21 | 88,458 |
No | output | 1 | 44,229 | 21 | 88,459 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Notice that the memory limit is non-standard.
Recently Arthur and Sasha have studied correct bracket sequences. Arthur understood this topic perfectly and become so amazed about correct bracket... | instruction | 0 | 44,230 | 21 | 88,460 |
No | output | 1 | 44,230 | 21 | 88,461 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Notice that the memory limit is non-standard.
Recently Arthur and Sasha have studied correct bracket sequences. Arthur understood this topic perfectly and become so amazed about correct bracket... | instruction | 0 | 44,231 | 21 | 88,462 |
No | output | 1 | 44,231 | 21 | 88,463 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Notice that the memory limit is non-standard.
Recently Arthur and Sasha have studied correct bracket sequences. Arthur understood this topic perfectly and become so amazed about correct bracket... | instruction | 0 | 44,232 | 21 | 88,464 |
No | output | 1 | 44,232 | 21 | 88,465 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Once Petya read a problem about a bracket sequence. He gave it much thought but didn't find a solution. Today you will face it.
You are given string s. It represents a correct bracket sequence.... | instruction | 0 | 45,620 | 21 | 91,240 |
No | output | 1 | 45,620 | 21 | 91,241 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Once Petya read a problem about a bracket sequence. He gave it much thought but didn't find a solution. Today you will face it.
You are given string s. It represents a correct bracket sequence.... | instruction | 0 | 45,621 | 21 | 91,242 |
No | output | 1 | 45,621 | 21 | 91,243 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Once Petya read a problem about a bracket sequence. He gave it much thought but didn't find a solution. Today you will face it.
You are given string s. It represents a correct bracket sequence.... | instruction | 0 | 45,622 | 21 | 91,244 |
No | output | 1 | 45,622 | 21 | 91,245 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Once Petya read a problem about a bracket sequence. He gave it much thought but didn't find a solution. Today you will face it.
You are given string s. It represents a correct bracket sequence.... | instruction | 0 | 45,623 | 21 | 91,246 |
No | output | 1 | 45,623 | 21 | 91,247 |
Provide tags and a correct Python 2 solution for this coding contest problem.
As Will is stuck in the Upside Down, he can still communicate with his mom, Joyce, through the Christmas lights (he can turn them on and off with his mind). He can't directly tell his mom where he is, because the monster that took him to the... | instruction | 0 | 47,626 | 21 | 95,252 |
Tags: dp, greedy, implementation, math
Correct Solution:
```
from sys import stdin, stdout
from collections import Counter, defaultdict
#from itertools import permutations, combinations
raw_input = stdin.readline
pr = stdout.write
def in_num():
return int(raw_input())
def in_arr():
return map(int,raw_input(... | output | 1 | 47,626 | 21 | 95,253 |
Provide tags and a correct Python 3 solution for this coding contest problem.
As Will is stuck in the Upside Down, he can still communicate with his mom, Joyce, through the Christmas lights (he can turn them on and off with his mind). He can't directly tell his mom where he is, because the monster that took him to the... | instruction | 0 | 47,627 | 21 | 95,254 |
Tags: dp, greedy, implementation, math
Correct Solution:
```
s = str(input())
n = len(s)
ans = 0
dp = [[0 for _ in range(n)] for _ in range(2)]
for i in range(n - 1):
if s[i] == ')':
continue
dp[0][i] = 1
dp[1][i] = 1
for j in range(i + 1, n):
if s[j] == '(':
dp[0][j] = dp[0... | output | 1 | 47,627 | 21 | 95,255 |
Provide tags and a correct Python 3 solution for this coding contest problem.
As Will is stuck in the Upside Down, he can still communicate with his mom, Joyce, through the Christmas lights (he can turn them on and off with his mind). He can't directly tell his mom where he is, because the monster that took him to the... | instruction | 0 | 47,628 | 21 | 95,256 |
Tags: dp, greedy, implementation, math
Correct Solution:
```
import sys
import math
from collections import defaultdict,deque
s=sys.stdin.readline()[:-1]
n=len(s)
dp=[[False for _ in range(n)] for x in range(n)]
left=[n for _ in range(n)]
ans=0
for i in range(n-1,-1,-1):
right=i
for j in range(i+1,n):
i... | output | 1 | 47,628 | 21 | 95,257 |
Provide tags and a correct Python 3 solution for this coding contest problem.
As Will is stuck in the Upside Down, he can still communicate with his mom, Joyce, through the Christmas lights (he can turn them on and off with his mind). He can't directly tell his mom where he is, because the monster that took him to the... | instruction | 0 | 47,629 | 21 | 95,258 |
Tags: dp, greedy, implementation, math
Correct Solution:
```
s=input().strip();n=len(s)
ques=ans=ini=0
for i in range(n):
ques=ini=0
for j in range(i,n):
c=s[j]
if(c=="?"):ques+=1
elif(c=='('):ini+=1
else:ini-=1 #present situation dekh li
if(ini<0):break #invalid chee... | output | 1 | 47,629 | 21 | 95,259 |
Provide tags and a correct Python 3 solution for this coding contest problem.
As Will is stuck in the Upside Down, he can still communicate with his mom, Joyce, through the Christmas lights (he can turn them on and off with his mind). He can't directly tell his mom where he is, because the monster that took him to the... | instruction | 0 | 47,630 | 21 | 95,260 |
Tags: dp, greedy, implementation, math
Correct Solution:
```
s = input()
a=0
n=len(s)
for i in range(n):
l=0
k=0
for j in range(i, n):
l+=s[j]=='('
l-=s[j]==')'
k+=s[j]=='?'
if l+k<0:
break
if k>l:
l,k = k,l
if l==k:
a+=1
pr... | output | 1 | 47,630 | 21 | 95,261 |
Provide tags and a correct Python 3 solution for this coding contest problem.
As Will is stuck in the Upside Down, he can still communicate with his mom, Joyce, through the Christmas lights (he can turn them on and off with his mind). He can't directly tell his mom where he is, because the monster that took him to the... | instruction | 0 | 47,631 | 21 | 95,262 |
Tags: dp, greedy, implementation, math
Correct Solution:
```
s = input()
n = len(s)
res = 0
# l => minimum number of unclosed brackets
# r => maximum number of unclosed brackets
for st in range(n):
l, r = 0, 0
for e in range(st, n):
if s[e] == '(':
l += 1
r += 1
elif s[e... | output | 1 | 47,631 | 21 | 95,263 |
Provide tags and a correct Python 3 solution for this coding contest problem.
As Will is stuck in the Upside Down, he can still communicate with his mom, Joyce, through the Christmas lights (he can turn them on and off with his mind). He can't directly tell his mom where he is, because the monster that took him to the... | instruction | 0 | 47,632 | 21 | 95,264 |
Tags: dp, greedy, implementation, math
Correct Solution:
```
import sys
import math
input = sys.stdin.readline
from functools import cmp_to_key;
def pi():
return(int(input()))
def pl():
return(int(input(), 16))
def ti():
return(list(map(int,input().split())))
def ts():
s = input()
return(list(s[:le... | output | 1 | 47,632 | 21 | 95,265 |
Provide tags and a correct Python 3 solution for this coding contest problem.
As Will is stuck in the Upside Down, he can still communicate with his mom, Joyce, through the Christmas lights (he can turn them on and off with his mind). He can't directly tell his mom where he is, because the monster that took him to the... | instruction | 0 | 47,633 | 21 | 95,266 |
Tags: dp, greedy, implementation, math
Correct Solution:
```
s=input().strip()
n=len(s)
ques=ans=ini=0
for i in range(n):
ques=ini=0
for j in range(i,n):
c=s[j]
if(c=="?"):ques+=1
elif(c=='('):ini+=1
else:ini-=1
if(ini<0):break
if(ques>ini):
ques-=1;in... | output | 1 | 47,633 | 21 | 95,267 |
Provide tags and a correct Python 3 solution for this coding contest problem.
As Will is stuck in the Upside Down, he can still communicate with his mom, Joyce, through the Christmas lights (he can turn them on and off with his mind). He can't directly tell his mom where he is, because the monster that took him to the... | instruction | 0 | 47,634 | 21 | 95,268 |
Tags: dp, greedy, implementation, math
Correct Solution:
```
s = input()
ans = 0
for i in range(0, len(s) - 1):
addQ = 0
subQ = 0
cur = 0
for j in range(i, len(s)):
if s[j] == '(':
cur += 1
elif s[j] == ')':
cur -= 1
if cur < 0 and subQ > 0:
... | output | 1 | 47,634 | 21 | 95,269 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
As Will is stuck in the Upside Down, he can still communicate with his mom, Joyce, through the Christmas lights (he can turn them on and off with his mind). He can't directly tell his mom where ... | instruction | 0 | 47,635 | 21 | 95,270 |
Yes | output | 1 | 47,635 | 21 | 95,271 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
As Will is stuck in the Upside Down, he can still communicate with his mom, Joyce, through the Christmas lights (he can turn them on and off with his mind). He can't directly tell his mom where ... | instruction | 0 | 47,636 | 21 | 95,272 |
Yes | output | 1 | 47,636 | 21 | 95,273 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
As Will is stuck in the Upside Down, he can still communicate with his mom, Joyce, through the Christmas lights (he can turn them on and off with his mind). He can't directly tell his mom where ... | instruction | 0 | 47,637 | 21 | 95,274 |
Yes | output | 1 | 47,637 | 21 | 95,275 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
As Will is stuck in the Upside Down, he can still communicate with his mom, Joyce, through the Christmas lights (he can turn them on and off with his mind). He can't directly tell his mom where ... | instruction | 0 | 47,638 | 21 | 95,276 |
Yes | output | 1 | 47,638 | 21 | 95,277 |
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