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.
Polycarp loves lowercase letters and dislikes uppercase ones. Once he got a string s consisting only of lowercase and uppercase Latin letters.
Let A be a set of positions in the string. Let's c... | instruction | 0 | 8,777 | 0 | 17,554 |
No | output | 1 | 8,777 | 0 | 17,555 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Polycarp loves lowercase letters and dislikes uppercase ones. Once he got a string s consisting only of lowercase and uppercase Latin letters.
Let A be a set of positions in the string. Let's c... | instruction | 0 | 8,778 | 0 | 17,556 |
No | output | 1 | 8,778 | 0 | 17,557 |
Provide tags and a correct Python 3 solution for this coding contest problem.
You are given two strings a and b consisting of lowercase English letters, both of length n. The characters of both strings have indices from 1 to n, inclusive.
You are allowed to do the following changes:
* Choose any index i (1 ≤ i ≤... | instruction | 0 | 9,054 | 0 | 18,108 |
Tags: implementation
Correct Solution:
```
import math
from collections import defaultdict
from sys import stdin, stdout
input = stdin.readline
def main():
n = int(input())
s = input()
t = input()
res = 0
for i in range(n//2):
d = defaultdict(int)
for val in (s[i], s[n-i-1], t[i], ... | output | 1 | 9,054 | 0 | 18,109 |
Provide tags and a correct Python 3 solution for this coding contest problem.
You are given two strings a and b consisting of lowercase English letters, both of length n. The characters of both strings have indices from 1 to n, inclusive.
You are allowed to do the following changes:
* Choose any index i (1 ≤ i ≤... | instruction | 0 | 9,055 | 0 | 18,110 |
Tags: implementation
Correct Solution:
```
n=int(input())
a,b=input(),input()
k=n//2
c=a[k]!=b[k]and n%2
for u,v,x,y in zip(a[:k],a[::-1],b,b[::-1]):c+=(len({x,y}-{u,v}),u!=v)[x==y]
print(c)
``` | output | 1 | 9,055 | 0 | 18,111 |
Provide tags and a correct Python 3 solution for this coding contest problem.
You are given two strings a and b consisting of lowercase English letters, both of length n. The characters of both strings have indices from 1 to n, inclusive.
You are allowed to do the following changes:
* Choose any index i (1 ≤ i ≤... | instruction | 0 | 9,056 | 0 | 18,112 |
Tags: implementation
Correct Solution:
```
from math import ceil
n = int(input())
word1 = input()
word2 = input()
combined = []
for i in range(ceil(n / 2)):
if i > n / 2 - 1:
combined.append([word1[i], word2[i]])
else:
combined.append([word1[i], word1[- i - 1], word2[i], word2[- i - 1]])
cou... | output | 1 | 9,056 | 0 | 18,113 |
Provide tags and a correct Python 3 solution for this coding contest problem.
You are given two strings a and b consisting of lowercase English letters, both of length n. The characters of both strings have indices from 1 to n, inclusive.
You are allowed to do the following changes:
* Choose any index i (1 ≤ i ≤... | instruction | 0 | 9,057 | 0 | 18,114 |
Tags: implementation
Correct Solution:
```
n = int(input())
a = input()
b = input()
ans = 0
for i in range(len(a)//2):
ans += 2
flag = False
c = [a[i], b[i], a[n-i-1], b[n-i-1]]
if c[0] == c[2] and c[1] != c[3] and c[1] != c[0] and c[3] != c[0]:
continue
for j in range(3):
for k in r... | output | 1 | 9,057 | 0 | 18,115 |
Provide tags and a correct Python 3 solution for this coding contest problem.
You are given two strings a and b consisting of lowercase English letters, both of length n. The characters of both strings have indices from 1 to n, inclusive.
You are allowed to do the following changes:
* Choose any index i (1 ≤ i ≤... | instruction | 0 | 9,058 | 0 | 18,116 |
Tags: implementation
Correct Solution:
```
n = int(input())
s1 = list(input())
s2 = list(input())
cnt = 0
for i in range(n):
if s2[i] == s2[n-i-1]:
s2[i], s1[n-i-1] = s1[n-i-1], s2[i]
if s1[i] == s2[n-i-1]:
s2[n-i-1], s2[i] = s2[i],s2[n-i-1]
for i in range(n):
if s1[i] != s2[i]:
cnt ... | output | 1 | 9,058 | 0 | 18,117 |
Provide tags and a correct Python 3 solution for this coding contest problem.
You are given two strings a and b consisting of lowercase English letters, both of length n. The characters of both strings have indices from 1 to n, inclusive.
You are allowed to do the following changes:
* Choose any index i (1 ≤ i ≤... | instruction | 0 | 9,059 | 0 | 18,118 |
Tags: implementation
Correct Solution:
```
from collections import defaultdict
n = int(input())
a = input()
b = input()
ans = 0
for i in range(n//2):
tmpdict = defaultdict(int)
tmplist = [a[i], b[i], a[n-1-i], b[n-1-i]]
for x in tmplist:
tmpdict[x] += 1
if len(tmpdict) == 4:
ans += 2
... | output | 1 | 9,059 | 0 | 18,119 |
Provide tags and a correct Python 3 solution for this coding contest problem.
You are given two strings a and b consisting of lowercase English letters, both of length n. The characters of both strings have indices from 1 to n, inclusive.
You are allowed to do the following changes:
* Choose any index i (1 ≤ i ≤... | instruction | 0 | 9,060 | 0 | 18,120 |
Tags: implementation
Correct Solution:
```
n=int(input())
a=input()
cnt=0
b=input()
if True:
if n%2==0:
maxx=n//2
else:
maxx=n//2+1
for i in range(maxx):
if i==n-i-1:
if a[i]!=b[i]:
cnt+=1
continue
p1=a[i]
p2=a[n-i-1]
q1... | output | 1 | 9,060 | 0 | 18,121 |
Provide tags and a correct Python 3 solution for this coding contest problem.
You are given two strings a and b consisting of lowercase English letters, both of length n. The characters of both strings have indices from 1 to n, inclusive.
You are allowed to do the following changes:
* Choose any index i (1 ≤ i ≤... | instruction | 0 | 9,061 | 0 | 18,122 |
Tags: implementation
Correct Solution:
```
n = int(input())
a = input()
b = input()
result = 0
if n%2==1 and a[n//2]!=b[n//2]:
result = 1
for i in range(n//2):
s = a[i] + a[n-i-1] + b[i] + b[n-i-1]
diff = 0
for j in set(s):
count = s.count(j)
if count == 4:
diff = 0
... | output | 1 | 9,061 | 0 | 18,123 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You are given two strings a and b consisting of lowercase English letters, both of length n. The characters of both strings have indices from 1 to n, inclusive.
You are allowed to do the follo... | instruction | 0 | 9,062 | 0 | 18,124 |
Yes | output | 1 | 9,062 | 0 | 18,125 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You are given two strings a and b consisting of lowercase English letters, both of length n. The characters of both strings have indices from 1 to n, inclusive.
You are allowed to do the follo... | instruction | 0 | 9,063 | 0 | 18,126 |
Yes | output | 1 | 9,063 | 0 | 18,127 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You are given two strings a and b consisting of lowercase English letters, both of length n. The characters of both strings have indices from 1 to n, inclusive.
You are allowed to do the follo... | instruction | 0 | 9,064 | 0 | 18,128 |
Yes | output | 1 | 9,064 | 0 | 18,129 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You are given two strings a and b consisting of lowercase English letters, both of length n. The characters of both strings have indices from 1 to n, inclusive.
You are allowed to do the follo... | instruction | 0 | 9,065 | 0 | 18,130 |
Yes | output | 1 | 9,065 | 0 | 18,131 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You are given two strings a and b consisting of lowercase English letters, both of length n. The characters of both strings have indices from 1 to n, inclusive.
You are allowed to do the follo... | instruction | 0 | 9,066 | 0 | 18,132 |
No | output | 1 | 9,066 | 0 | 18,133 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You are given two strings a and b consisting of lowercase English letters, both of length n. The characters of both strings have indices from 1 to n, inclusive.
You are allowed to do the follo... | instruction | 0 | 9,067 | 0 | 18,134 |
No | output | 1 | 9,067 | 0 | 18,135 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You are given two strings a and b consisting of lowercase English letters, both of length n. The characters of both strings have indices from 1 to n, inclusive.
You are allowed to do the follo... | instruction | 0 | 9,068 | 0 | 18,136 |
No | output | 1 | 9,068 | 0 | 18,137 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You are given two strings a and b consisting of lowercase English letters, both of length n. The characters of both strings have indices from 1 to n, inclusive.
You are allowed to do the follo... | instruction | 0 | 9,069 | 0 | 18,138 |
No | output | 1 | 9,069 | 0 | 18,139 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Once when Gerald studied in the first year at school, his teacher gave the class the following homework. She offered the students a string consisting of n small Latin letters; the task was to learn the way the letters that the string contain... | instruction | 0 | 9,070 | 0 | 18,140 |
Tags: greedy
Correct Solution:
```
s=input()
d={}
k=int(input())
for x in s:
if x in d:
d[x] += 1
else:
d[x] = 1
while len(d):
x = min(d,key=d.get)
if k>=d[x]:
k -= d[x]
del d[x]
else:
break
ans = ''.join([x for x in s if x in d])
print(len(d),ans,sep='\n')
``` | output | 1 | 9,070 | 0 | 18,141 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Once when Gerald studied in the first year at school, his teacher gave the class the following homework. She offered the students a string consisting of n small Latin letters; the task was to learn the way the letters that the string contain... | instruction | 0 | 9,071 | 0 | 18,142 |
Tags: greedy
Correct Solution:
```
dic = dict({})
n, k = input(), int(input())
for i in n:
if i not in dic:
dic[i] = 0
dic[i] += 1
dic_sort = sorted(dic.items(), key=lambda x: x[1])
for i, j in dic_sort:
if (j <= k):
n = n.replace(i, '')
k -= j
dic.pop(i)
else:
... | output | 1 | 9,071 | 0 | 18,143 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Once when Gerald studied in the first year at school, his teacher gave the class the following homework. She offered the students a string consisting of n small Latin letters; the task was to learn the way the letters that the string contain... | instruction | 0 | 9,072 | 0 | 18,144 |
Tags: greedy
Correct Solution:
```
I=input
s=I()
C={}
for x in set(s):C[x]=s.count(x)
k=int(I())
t=sorted(set(s),key=lambda x:C[x])
while t and C[t[0]]<=k:
k-=C[t[0]];s=s.replace(t[0],'')
t=t[1:]
print(len(set(s)))
print(s)
# Made By Mostafa_Khaled
``` | output | 1 | 9,072 | 0 | 18,145 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Once when Gerald studied in the first year at school, his teacher gave the class the following homework. She offered the students a string consisting of n small Latin letters; the task was to learn the way the letters that the string contain... | instruction | 0 | 9,073 | 0 | 18,146 |
Tags: greedy
Correct Solution:
```
s=input()
k=int(input())
a=[]
for x in set(s):
a.append([s.count(x),x])
a.sort()
for z in a:
if z[0]>k:break
k-=z[0]
s=s.replace(z[1],'')
print(len(set(s)))
print(s)
``` | output | 1 | 9,073 | 0 | 18,147 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Once when Gerald studied in the first year at school, his teacher gave the class the following homework. She offered the students a string consisting of n small Latin letters; the task was to learn the way the letters that the string contain... | instruction | 0 | 9,074 | 0 | 18,148 |
Tags: greedy
Correct Solution:
```
s = input()
n = int(input())
mp = {}
for c in s:
mp.setdefault(c, 0)
mp[c]+=1
arr = []
for k,v in mp.items():
arr.append((k,v))
arr.sort(key = lambda x: x[1])
curr = 0
for i in range(len(arr)):
mp[arr[i][0]] -= min(n, arr[i][1])
n -= arr[i][1]
if n < 0:
... | output | 1 | 9,074 | 0 | 18,149 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Once when Gerald studied in the first year at school, his teacher gave the class the following homework. She offered the students a string consisting of n small Latin letters; the task was to learn the way the letters that the string contain... | instruction | 0 | 9,075 | 0 | 18,150 |
Tags: greedy
Correct Solution:
```
import os
import sys
from io import BytesIO, IOBase
BUFSIZE = 8192
class FastIO(IOBase):
newlines = 0
def __init__(self, file):
self._fd = file.fileno()
self.buffer = BytesIO()
self.writable = "x" in file.mode or "r" not in file.mode
self.writ... | output | 1 | 9,075 | 0 | 18,151 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Once when Gerald studied in the first year at school, his teacher gave the class the following homework. She offered the students a string consisting of n small Latin letters; the task was to learn the way the letters that the string contain... | instruction | 0 | 9,076 | 0 | 18,152 |
Tags: greedy
Correct Solution:
```
s=input()
ar=sorted([[s.count(c),c] for c in set(s)])
res=len(ar)
lef=int(input())
dl=set()
for e in ar:
if(e[0]<=lef):
lef-=e[0]
dl.add(e[1])
res-=1
print(res)
print(''.join([x for x in s if x not in dl]))
``` | output | 1 | 9,076 | 0 | 18,153 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Once when Gerald studied in the first year at school, his teacher gave the class the following homework. She offered the students a string consisting of n small Latin letters; the task was to learn the way the letters that the string contain... | instruction | 0 | 9,077 | 0 | 18,154 |
Tags: greedy
Correct Solution:
```
s=input()
n=int(input())
d={}
for i in s:
d[i]=0
for i in s:
d[i]+=1
d={k: v for k, v in sorted(d.items(), key=lambda item: item[1])}
for i in d:
if(n>=d[i]):
n-=d[i]
d[i]=0
else:
d[i]-=n
break
if(n==0):
break;
x=0
for i in d... | output | 1 | 9,077 | 0 | 18,155 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Once when Gerald studied in the first year at school, his teacher gave the class the following homework. She offered the students a string consisting of n small Latin letters; the task was to le... | instruction | 0 | 9,078 | 0 | 18,156 |
Yes | output | 1 | 9,078 | 0 | 18,157 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Once when Gerald studied in the first year at school, his teacher gave the class the following homework. She offered the students a string consisting of n small Latin letters; the task was to le... | instruction | 0 | 9,079 | 0 | 18,158 |
Yes | output | 1 | 9,079 | 0 | 18,159 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Once when Gerald studied in the first year at school, his teacher gave the class the following homework. She offered the students a string consisting of n small Latin letters; the task was to le... | instruction | 0 | 9,080 | 0 | 18,160 |
Yes | output | 1 | 9,080 | 0 | 18,161 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Once when Gerald studied in the first year at school, his teacher gave the class the following homework. She offered the students a string consisting of n small Latin letters; the task was to le... | instruction | 0 | 9,081 | 0 | 18,162 |
Yes | output | 1 | 9,081 | 0 | 18,163 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Once when Gerald studied in the first year at school, his teacher gave the class the following homework. She offered the students a string consisting of n small Latin letters; the task was to le... | instruction | 0 | 9,082 | 0 | 18,164 |
No | output | 1 | 9,082 | 0 | 18,165 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Once when Gerald studied in the first year at school, his teacher gave the class the following homework. She offered the students a string consisting of n small Latin letters; the task was to le... | instruction | 0 | 9,083 | 0 | 18,166 |
No | output | 1 | 9,083 | 0 | 18,167 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Once when Gerald studied in the first year at school, his teacher gave the class the following homework. She offered the students a string consisting of n small Latin letters; the task was to le... | instruction | 0 | 9,084 | 0 | 18,168 |
No | output | 1 | 9,084 | 0 | 18,169 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Once when Gerald studied in the first year at school, his teacher gave the class the following homework. She offered the students a string consisting of n small Latin letters; the task was to le... | instruction | 0 | 9,085 | 0 | 18,170 |
No | output | 1 | 9,085 | 0 | 18,171 |
Provide tags and a correct Python 3 solution for this coding contest problem.
You are given a string s. You can build new string p from s using the following operation no more than two times:
1. choose any subsequence s_{i_1}, s_{i_2}, ..., s_{i_k} where 1 ≤ i_1 < i_2 < ... < i_k ≤ |s|;
2. erase the chosen subs... | instruction | 0 | 9,237 | 0 | 18,474 |
Tags: dp, strings
Correct Solution:
```
for _ in range(int(input())):
s = input()
t = input()
if len(t) == 1:
print("YES" if t in s else "NO")
continue
nxt = [[-1] * 26 for _ in range(len(s) + 1)]
nxt[-2][ord(s[-1]) - ord('a')] = len(s) - 1
for i in range(len(s) - 2, -1, -1):
... | output | 1 | 9,237 | 0 | 18,475 |
Provide tags and a correct Python 3 solution for this coding contest problem.
You are given a string s. You can build new string p from s using the following operation no more than two times:
1. choose any subsequence s_{i_1}, s_{i_2}, ..., s_{i_k} where 1 ≤ i_1 < i_2 < ... < i_k ≤ |s|;
2. erase the chosen subs... | instruction | 0 | 9,238 | 0 | 18,476 |
Tags: dp, strings
Correct Solution:
```
#!/usr/bin/python3
# @Author : indiewar
def check(s,t1,t2):
s1 = len(t1)
s2 = len(t2)
n = len(s)
dp = [[-1] * (s1+1) for i in range(n + 1)]
dp[0][0] = 0
for i in range(n):
for j in range(s1+1):
if dp[i][j] >= 0:
if j ... | output | 1 | 9,238 | 0 | 18,477 |
Provide tags and a correct Python 3 solution for this coding contest problem.
You are given a string s. You can build new string p from s using the following operation no more than two times:
1. choose any subsequence s_{i_1}, s_{i_2}, ..., s_{i_k} where 1 ≤ i_1 < i_2 < ... < i_k ≤ |s|;
2. erase the chosen subs... | instruction | 0 | 9,239 | 0 | 18,478 |
Tags: dp, strings
Correct Solution:
```
# -*- coding: utf-8 -*-
import sys
def input(): return sys.stdin.readline().strip()
def list2d(a, b, c): return [[c] * b for i in range(a)]
def list3d(a, b, c, d): return [[[d] * c for j in range(b)] for i in range(a)]
def list4d(a, b, c, d, e): return [[[[e] * d for j in range... | output | 1 | 9,239 | 0 | 18,479 |
Provide tags and a correct Python 3 solution for this coding contest problem.
You are given a string s. You can build new string p from s using the following operation no more than two times:
1. choose any subsequence s_{i_1}, s_{i_2}, ..., s_{i_k} where 1 ≤ i_1 < i_2 < ... < i_k ≤ |s|;
2. erase the chosen subs... | instruction | 0 | 9,240 | 0 | 18,480 |
Tags: dp, strings
Correct Solution:
```
# by the authority of GOD author: manhar singh sachdev #
import os,sys
from io import BytesIO,IOBase
def solve(s,t):
if len(t) == 1:
if s.count(t[0]):
return 'YES'
return 'NO'
for i in range(1,len(t)):
dp = [[-1000]*(i+1) for _ in... | output | 1 | 9,240 | 0 | 18,481 |
Provide tags and a correct Python 3 solution for this coding contest problem.
You are given a string s. You can build new string p from s using the following operation no more than two times:
1. choose any subsequence s_{i_1}, s_{i_2}, ..., s_{i_k} where 1 ≤ i_1 < i_2 < ... < i_k ≤ |s|;
2. erase the chosen subs... | instruction | 0 | 9,241 | 0 | 18,482 |
Tags: dp, strings
Correct Solution:
```
import sys
input = sys.stdin.readline
test = int(input())
for _ in range(test):
s = input().rstrip()
t = input().rstrip()
n = len(s)
m = len(t)
ansls = []
pos = [[1000 for i in range(26)] for j in range(n+2)]
for i in range(n+1)[::-1]:
if i < n:
for j in r... | output | 1 | 9,241 | 0 | 18,483 |
Provide tags and a correct Python 3 solution for this coding contest problem.
You are given a string s. You can build new string p from s using the following operation no more than two times:
1. choose any subsequence s_{i_1}, s_{i_2}, ..., s_{i_k} where 1 ≤ i_1 < i_2 < ... < i_k ≤ |s|;
2. erase the chosen subs... | instruction | 0 | 9,242 | 0 | 18,484 |
Tags: dp, strings
Correct Solution:
```
def problem(s, p):
n = len(s)
F = [[n] * 26 for _ in range(n + 2)]
for i in range(n - 1, -1, -1):
F[i][:] = F[i + 1]
F[i][ord(s[i]) - 97] = i
def interleaving(l, r):
dp = [-1] + [n] * len(r)
for j in range(1, len(r) + 1):
... | output | 1 | 9,242 | 0 | 18,485 |
Provide tags and a correct Python 3 solution for this coding contest problem.
You are given a string s. You can build new string p from s using the following operation no more than two times:
1. choose any subsequence s_{i_1}, s_{i_2}, ..., s_{i_k} where 1 ≤ i_1 < i_2 < ... < i_k ≤ |s|;
2. erase the chosen subs... | instruction | 0 | 9,243 | 0 | 18,486 |
Tags: dp, strings
Correct Solution:
```
tt=int(input())
for _ in range(tt):
s=input()
t=input()
flag='NO'
j=0
ptr=0
while(j<len(s) and ptr<len(t)):
if(s[j]==t[ptr]):
ptr+=1
j+=1
else:
j+=1
if(ptr==len(t)):
flag='YES'
else:
... | output | 1 | 9,243 | 0 | 18,487 |
Provide tags and a correct Python 3 solution for this coding contest problem.
You are given a string s. You can build new string p from s using the following operation no more than two times:
1. choose any subsequence s_{i_1}, s_{i_2}, ..., s_{i_k} where 1 ≤ i_1 < i_2 < ... < i_k ≤ |s|;
2. erase the chosen subs... | instruction | 0 | 9,244 | 0 | 18,488 |
Tags: dp, strings
Correct Solution:
```
import sys
readline = sys.stdin.buffer.readline
readlines = sys.stdin.buffer.readlines
ns = lambda: readline().rstrip()
ni = lambda: int(readline().rstrip())
nm = lambda: map(int, readline().split())
nl = lambda: list(map(int, readline().split()))
prn = lambda x: print(*x, sep='... | output | 1 | 9,244 | 0 | 18,489 |
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. You can build new string p from s using the following operation no more than two times:
1. choose any subsequence s_{i_1}, s_{i_2}, ..., s_{i_k} where 1 ≤ i_1 < i_2... | instruction | 0 | 9,245 | 0 | 18,490 |
Yes | output | 1 | 9,245 | 0 | 18,491 |
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. You can build new string p from s using the following operation no more than two times:
1. choose any subsequence s_{i_1}, s_{i_2}, ..., s_{i_k} where 1 ≤ i_1 < i_2... | instruction | 0 | 9,246 | 0 | 18,492 |
Yes | output | 1 | 9,246 | 0 | 18,493 |
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. You can build new string p from s using the following operation no more than two times:
1. choose any subsequence s_{i_1}, s_{i_2}, ..., s_{i_k} where 1 ≤ i_1 < i_2... | instruction | 0 | 9,247 | 0 | 18,494 |
Yes | output | 1 | 9,247 | 0 | 18,495 |
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. You can build new string p from s using the following operation no more than two times:
1. choose any subsequence s_{i_1}, s_{i_2}, ..., s_{i_k} where 1 ≤ i_1 < i_2... | instruction | 0 | 9,248 | 0 | 18,496 |
Yes | output | 1 | 9,248 | 0 | 18,497 |
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. You can build new string p from s using the following operation no more than two times:
1. choose any subsequence s_{i_1}, s_{i_2}, ..., s_{i_k} where 1 ≤ i_1 < i_2... | instruction | 0 | 9,249 | 0 | 18,498 |
No | output | 1 | 9,249 | 0 | 18,499 |
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. You can build new string p from s using the following operation no more than two times:
1. choose any subsequence s_{i_1}, s_{i_2}, ..., s_{i_k} where 1 ≤ i_1 < i_2... | instruction | 0 | 9,250 | 0 | 18,500 |
No | output | 1 | 9,250 | 0 | 18,501 |
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. You can build new string p from s using the following operation no more than two times:
1. choose any subsequence s_{i_1}, s_{i_2}, ..., s_{i_k} where 1 ≤ i_1 < i_2... | instruction | 0 | 9,251 | 0 | 18,502 |
No | output | 1 | 9,251 | 0 | 18,503 |
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. You can build new string p from s using the following operation no more than two times:
1. choose any subsequence s_{i_1}, s_{i_2}, ..., s_{i_k} where 1 ≤ i_1 < i_2... | instruction | 0 | 9,252 | 0 | 18,504 |
No | output | 1 | 9,252 | 0 | 18,505 |
Subsets and Splits
No community queries yet
The top public SQL queries from the community will appear here once available.