message stringlengths 2 11.9k | message_type stringclasses 2
values | message_id int64 0 1 | conversation_id int64 137 108k | cluster float64 18 18 | __index_level_0__ int64 274 217k |
|---|---|---|---|---|---|
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
A has a string consisting of some number of lowercase English letters 'a'. He gives it to his friend B who appends some number of letters 'b' to the end of this string. Since both A and B like t... | instruction | 0 | 56,918 | 18 | 113,836 |
Yes | output | 1 | 56,918 | 18 | 113,837 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
A has a string consisting of some number of lowercase English letters 'a'. He gives it to his friend B who appends some number of letters 'b' to the end of this string. Since both A and B like t... | instruction | 0 | 56,919 | 18 | 113,838 |
Yes | output | 1 | 56,919 | 18 | 113,839 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
A has a string consisting of some number of lowercase English letters 'a'. He gives it to his friend B who appends some number of letters 'b' to the end of this string. Since both A and B like t... | instruction | 0 | 56,920 | 18 | 113,840 |
No | output | 1 | 56,920 | 18 | 113,841 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
A has a string consisting of some number of lowercase English letters 'a'. He gives it to his friend B who appends some number of letters 'b' to the end of this string. Since both A and B like t... | instruction | 0 | 56,921 | 18 | 113,842 |
No | output | 1 | 56,921 | 18 | 113,843 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
A has a string consisting of some number of lowercase English letters 'a'. He gives it to his friend B who appends some number of letters 'b' to the end of this string. Since both A and B like t... | instruction | 0 | 56,922 | 18 | 113,844 |
No | output | 1 | 56,922 | 18 | 113,845 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
A has a string consisting of some number of lowercase English letters 'a'. He gives it to his friend B who appends some number of letters 'b' to the end of this string. Since both A and B like t... | instruction | 0 | 56,923 | 18 | 113,846 |
No | output | 1 | 56,923 | 18 | 113,847 |
Provide tags and a correct Python 3 solution for this coding contest problem.
<image>
Input
The first line of the input is a string (between 1 and 50 characters long, inclusive). Each character will be a letter of English alphabet, lowercase or uppercase.
The second line of the input is an integer between 0 and 26,... | instruction | 0 | 57,416 | 18 | 114,832 |
Tags: *special, implementation
Correct Solution:
```
s, n = input(), int(input())
res = ''
for x in s.lower():
if ord(x) < n + 97: res += x.upper()
else: res += x
print(res)
``` | output | 1 | 57,416 | 18 | 114,833 |
Provide tags and a correct Python 3 solution for this coding contest problem.
<image>
Input
The first line of the input is a string (between 1 and 50 characters long, inclusive). Each character will be a letter of English alphabet, lowercase or uppercase.
The second line of the input is an integer between 0 and 26,... | instruction | 0 | 57,417 | 18 | 114,834 |
Tags: *special, implementation
Correct Solution:
```
s=input()
n=int(input())
s=s.lower()
ans=""
for i in range(len(s)):
x=s[i]
if(ord(x)<n+97):
ans+=x.upper()
else:
ans+=x.lower()
print(ans)
``` | output | 1 | 57,417 | 18 | 114,835 |
Provide tags and a correct Python 3 solution for this coding contest problem.
<image>
Input
The first line of the input is a string (between 1 and 50 characters long, inclusive). Each character will be a letter of English alphabet, lowercase or uppercase.
The second line of the input is an integer between 0 and 26,... | instruction | 0 | 57,418 | 18 | 114,836 |
Tags: *special, implementation
Correct Solution:
```
s = input().lower()
k = int(input())
result = ''.join(c.upper()
if ord(c) < k+97
else c.lower()
for c in s)
print(result)
``` | output | 1 | 57,418 | 18 | 114,837 |
Provide tags and a correct Python 3 solution for this coding contest problem.
<image>
Input
The first line of the input is a string (between 1 and 50 characters long, inclusive). Each character will be a letter of English alphabet, lowercase or uppercase.
The second line of the input is an integer between 0 and 26,... | instruction | 0 | 57,419 | 18 | 114,838 |
Tags: *special, implementation
Correct Solution:
```
a, s = input().lower(), int(input())
print(''.join(t.upper() if ord(t) < s + 97 else t.lower() for t in a))
``` | output | 1 | 57,419 | 18 | 114,839 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
<image>
Input
The first line of the input is a string (between 1 and 50 characters long, inclusive). Each character will be a letter of English alphabet, lowercase or uppercase.
The second li... | instruction | 0 | 57,420 | 18 | 114,840 |
Yes | output | 1 | 57,420 | 18 | 114,841 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
<image>
Input
The first line of the input is a string (between 1 and 50 characters long, inclusive). Each character will be a letter of English alphabet, lowercase or uppercase.
The second li... | instruction | 0 | 57,421 | 18 | 114,842 |
Yes | output | 1 | 57,421 | 18 | 114,843 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
<image>
Input
The first line of the input is a string (between 1 and 50 characters long, inclusive). Each character will be a letter of English alphabet, lowercase or uppercase.
The second li... | instruction | 0 | 57,422 | 18 | 114,844 |
Yes | output | 1 | 57,422 | 18 | 114,845 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
<image>
Input
The first line of the input is a string (between 1 and 50 characters long, inclusive). Each character will be a letter of English alphabet, lowercase or uppercase.
The second li... | instruction | 0 | 57,423 | 18 | 114,846 |
Yes | output | 1 | 57,423 | 18 | 114,847 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
<image>
Input
The first line of the input is a string (between 1 and 50 characters long, inclusive). Each character will be a letter of English alphabet, lowercase or uppercase.
The second li... | instruction | 0 | 57,424 | 18 | 114,848 |
No | output | 1 | 57,424 | 18 | 114,849 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
<image>
Input
The first line of the input is a string (between 1 and 50 characters long, inclusive). Each character will be a letter of English alphabet, lowercase or uppercase.
The second li... | instruction | 0 | 57,425 | 18 | 114,850 |
No | output | 1 | 57,425 | 18 | 114,851 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
<image>
Input
The first line of the input is a string (between 1 and 50 characters long, inclusive). Each character will be a letter of English alphabet, lowercase or uppercase.
The second li... | instruction | 0 | 57,426 | 18 | 114,852 |
No | output | 1 | 57,426 | 18 | 114,853 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
<image>
Input
The first line of the input is a string (between 1 and 50 characters long, inclusive). Each character will be a letter of English alphabet, lowercase or uppercase.
The second li... | instruction | 0 | 57,427 | 18 | 114,854 |
No | output | 1 | 57,427 | 18 | 114,855 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Oleg the client and Igor the analyst are good friends. However, sometimes they argue over little things. Recently, they started a new company, but they are having trouble finding a name for the ... | instruction | 0 | 58,561 | 18 | 117,122 |
Yes | output | 1 | 58,561 | 18 | 117,123 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Oleg the client and Igor the analyst are good friends. However, sometimes they argue over little things. Recently, they started a new company, but they are having trouble finding a name for the ... | instruction | 0 | 58,562 | 18 | 117,124 |
Yes | output | 1 | 58,562 | 18 | 117,125 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Oleg the client and Igor the analyst are good friends. However, sometimes they argue over little things. Recently, they started a new company, but they are having trouble finding a name for the ... | instruction | 0 | 58,563 | 18 | 117,126 |
Yes | output | 1 | 58,563 | 18 | 117,127 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Oleg the client and Igor the analyst are good friends. However, sometimes they argue over little things. Recently, they started a new company, but they are having trouble finding a name for the ... | instruction | 0 | 58,564 | 18 | 117,128 |
Yes | output | 1 | 58,564 | 18 | 117,129 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Oleg the client and Igor the analyst are good friends. However, sometimes they argue over little things. Recently, they started a new company, but they are having trouble finding a name for the ... | instruction | 0 | 58,565 | 18 | 117,130 |
No | output | 1 | 58,565 | 18 | 117,131 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Oleg the client and Igor the analyst are good friends. However, sometimes they argue over little things. Recently, they started a new company, but they are having trouble finding a name for the ... | instruction | 0 | 58,566 | 18 | 117,132 |
No | output | 1 | 58,566 | 18 | 117,133 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Oleg the client and Igor the analyst are good friends. However, sometimes they argue over little things. Recently, they started a new company, but they are having trouble finding a name for the ... | instruction | 0 | 58,567 | 18 | 117,134 |
No | output | 1 | 58,567 | 18 | 117,135 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Oleg the client and Igor the analyst are good friends. However, sometimes they argue over little things. Recently, they started a new company, but they are having trouble finding a name for the ... | instruction | 0 | 58,568 | 18 | 117,136 |
No | output | 1 | 58,568 | 18 | 117,137 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
An African crossword is a rectangular table n × m in size. Each cell of the table contains exactly one letter. This table (it is also referred to as grid) contains some encrypted word that needs... | instruction | 0 | 58,620 | 18 | 117,240 |
Yes | output | 1 | 58,620 | 18 | 117,241 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
An African crossword is a rectangular table n × m in size. Each cell of the table contains exactly one letter. This table (it is also referred to as grid) contains some encrypted word that needs... | instruction | 0 | 58,621 | 18 | 117,242 |
Yes | output | 1 | 58,621 | 18 | 117,243 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
An African crossword is a rectangular table n × m in size. Each cell of the table contains exactly one letter. This table (it is also referred to as grid) contains some encrypted word that needs... | instruction | 0 | 58,622 | 18 | 117,244 |
Yes | output | 1 | 58,622 | 18 | 117,245 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
An African crossword is a rectangular table n × m in size. Each cell of the table contains exactly one letter. This table (it is also referred to as grid) contains some encrypted word that needs... | instruction | 0 | 58,623 | 18 | 117,246 |
Yes | output | 1 | 58,623 | 18 | 117,247 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
An African crossword is a rectangular table n × m in size. Each cell of the table contains exactly one letter. This table (it is also referred to as grid) contains some encrypted word that needs... | instruction | 0 | 58,624 | 18 | 117,248 |
No | output | 1 | 58,624 | 18 | 117,249 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
An African crossword is a rectangular table n × m in size. Each cell of the table contains exactly one letter. This table (it is also referred to as grid) contains some encrypted word that needs... | instruction | 0 | 58,625 | 18 | 117,250 |
No | output | 1 | 58,625 | 18 | 117,251 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
An African crossword is a rectangular table n × m in size. Each cell of the table contains exactly one letter. This table (it is also referred to as grid) contains some encrypted word that needs... | instruction | 0 | 58,626 | 18 | 117,252 |
No | output | 1 | 58,626 | 18 | 117,253 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
An African crossword is a rectangular table n × m in size. Each cell of the table contains exactly one letter. This table (it is also referred to as grid) contains some encrypted word that needs... | instruction | 0 | 58,627 | 18 | 117,254 |
No | output | 1 | 58,627 | 18 | 117,255 |
Provide a correct Python 3 solution for this coding contest problem.
You are given three strings A, B and C. Check whether they form a word chain.
More formally, determine whether both of the following are true:
* The last character in A and the initial character in B are the same.
* The last character in B and the ... | instruction | 0 | 58,751 | 18 | 117,502 |
"Correct Solution:
```
a,b,c=input().split();print(" YNEOS"[a[-1]==b[0]and b[-1]==c[0]::2])
``` | output | 1 | 58,751 | 18 | 117,503 |
Provide a correct Python 3 solution for this coding contest problem.
You are given three strings A, B and C. Check whether they form a word chain.
More formally, determine whether both of the following are true:
* The last character in A and the initial character in B are the same.
* The last character in B and the ... | instruction | 0 | 58,752 | 18 | 117,504 |
"Correct Solution:
```
A, B, C = input().split()
res = "NO"
if A[-1] == B[0] and B[-1] == C[0]:
res = "YES"
print(res)
``` | output | 1 | 58,752 | 18 | 117,505 |
Provide a correct Python 3 solution for this coding contest problem.
You are given three strings A, B and C. Check whether they form a word chain.
More formally, determine whether both of the following are true:
* The last character in A and the initial character in B are the same.
* The last character in B and the ... | instruction | 0 | 58,753 | 18 | 117,506 |
"Correct Solution:
```
A, B, C = input().split()
if A[-1] == B[0] and B[-1] == C[0]:
print('YES')
else:
print('NO')
``` | output | 1 | 58,753 | 18 | 117,507 |
Provide a correct Python 3 solution for this coding contest problem.
You are given three strings A, B and C. Check whether they form a word chain.
More formally, determine whether both of the following are true:
* The last character in A and the initial character in B are the same.
* The last character in B and the ... | instruction | 0 | 58,754 | 18 | 117,508 |
"Correct Solution:
```
a=list(input().split())
print("YES" if a[0][-1]==a[1][0] and a[1][-1]==a[2][0] else "NO")
``` | output | 1 | 58,754 | 18 | 117,509 |
Provide a correct Python 3 solution for this coding contest problem.
You are given three strings A, B and C. Check whether they form a word chain.
More formally, determine whether both of the following are true:
* The last character in A and the initial character in B are the same.
* The last character in B and the ... | instruction | 0 | 58,755 | 18 | 117,510 |
"Correct Solution:
```
a, b, c = list(input().split())
ans = 'YES' if a[-1] == b[0] and b[-1] == c[0] else 'NO'
print(ans)
``` | output | 1 | 58,755 | 18 | 117,511 |
Provide a correct Python 3 solution for this coding contest problem.
You are given three strings A, B and C. Check whether they form a word chain.
More formally, determine whether both of the following are true:
* The last character in A and the initial character in B are the same.
* The last character in B and the ... | instruction | 0 | 58,756 | 18 | 117,512 |
"Correct Solution:
```
a,b,c=map(list,input().split())
print("YNEOS"[a[-1]!=b[0]or b[-1]!=c[0]::2])
``` | output | 1 | 58,756 | 18 | 117,513 |
Provide a correct Python 3 solution for this coding contest problem.
You are given three strings A, B and C. Check whether they form a word chain.
More formally, determine whether both of the following are true:
* The last character in A and the initial character in B are the same.
* The last character in B and the ... | instruction | 0 | 58,757 | 18 | 117,514 |
"Correct Solution:
```
s = input().split()
print('YES' if s[0][-1]==s[1][0] and s[1][-1]==s[2][0] else 'NO')
``` | output | 1 | 58,757 | 18 | 117,515 |
Provide a correct Python 3 solution for this coding contest problem.
You are given three strings A, B and C. Check whether they form a word chain.
More formally, determine whether both of the following are true:
* The last character in A and the initial character in B are the same.
* The last character in B and the ... | instruction | 0 | 58,758 | 18 | 117,516 |
"Correct Solution:
```
s = input().split()
print("YES" if s[0][-1] == s[1][0] and s[1][-1] == s[2][0] else "NO")
``` | output | 1 | 58,758 | 18 | 117,517 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You are given three strings A, B and C. Check whether they form a word chain.
More formally, determine whether both of the following are true:
* The last character in A and the initial charact... | instruction | 0 | 58,759 | 18 | 117,518 |
Yes | output | 1 | 58,759 | 18 | 117,519 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You are given three strings A, B and C. Check whether they form a word chain.
More formally, determine whether both of the following are true:
* The last character in A and the initial charact... | instruction | 0 | 58,760 | 18 | 117,520 |
Yes | output | 1 | 58,760 | 18 | 117,521 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You are given three strings A, B and C. Check whether they form a word chain.
More formally, determine whether both of the following are true:
* The last character in A and the initial charact... | instruction | 0 | 58,761 | 18 | 117,522 |
Yes | output | 1 | 58,761 | 18 | 117,523 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You are given three strings A, B and C. Check whether they form a word chain.
More formally, determine whether both of the following are true:
* The last character in A and the initial charact... | instruction | 0 | 58,762 | 18 | 117,524 |
Yes | output | 1 | 58,762 | 18 | 117,525 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You are given three strings A, B and C. Check whether they form a word chain.
More formally, determine whether both of the following are true:
* The last character in A and the initial charact... | instruction | 0 | 58,763 | 18 | 117,526 |
No | output | 1 | 58,763 | 18 | 117,527 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You are given three strings A, B and C. Check whether they form a word chain.
More formally, determine whether both of the following are true:
* The last character in A and the initial charact... | instruction | 0 | 58,764 | 18 | 117,528 |
No | output | 1 | 58,764 | 18 | 117,529 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You are given three strings A, B and C. Check whether they form a word chain.
More formally, determine whether both of the following are true:
* The last character in A and the initial charact... | instruction | 0 | 58,765 | 18 | 117,530 |
No | output | 1 | 58,765 | 18 | 117,531 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You are given three strings A, B and C. Check whether they form a word chain.
More formally, determine whether both of the following are true:
* The last character in A and the initial charact... | instruction | 0 | 58,766 | 18 | 117,532 |
No | output | 1 | 58,766 | 18 | 117,533 |
Subsets and Splits
No community queries yet
The top public SQL queries from the community will appear here once available.