message stringlengths 2 39.6k | message_type stringclasses 2
values | message_id int64 0 1 | conversation_id int64 219 108k | cluster float64 11 11 | __index_level_0__ int64 438 217k |
|---|---|---|---|---|---|
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
As a professional private tutor, Kuroni has to gather statistics of an exam. Kuroni has appointed you to complete this important task. You must not disappoint him.
The exam consists of n questi... | instruction | 0 | 76,860 | 11 | 153,720 |
No | output | 1 | 76,860 | 11 | 153,721 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
As a professional private tutor, Kuroni has to gather statistics of an exam. Kuroni has appointed you to complete this important task. You must not disappoint him.
The exam consists of n questi... | instruction | 0 | 76,861 | 11 | 153,722 |
No | output | 1 | 76,861 | 11 | 153,723 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
As a professional private tutor, Kuroni has to gather statistics of an exam. Kuroni has appointed you to complete this important task. You must not disappoint him.
The exam consists of n questi... | instruction | 0 | 76,862 | 11 | 153,724 |
No | output | 1 | 76,862 | 11 | 153,725 |
Provide tags and a correct Python 3 solution for this coding contest problem.
While resting on the ship after the "Russian Code Cup" a boy named Misha invented an interesting game. He promised to give his quadrocopter to whoever will be the first one to make a rectangular table of size n × m, consisting of positive in... | instruction | 0 | 77,083 | 11 | 154,166 |
Tags: constructive algorithms, math, probabilities
Correct Solution:
```
"""
Codeforces Round 241 Div 1 Problem E
Author : chaotic_iak
Language: Python 3.3.4
"""
class InputHandlerObject(object):
inputs = []
def getInput(self, n = 0):
res = ""
inputs = self.inputs
if not inputs: inpu... | output | 1 | 77,083 | 11 | 154,167 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You are given an array of length n and a number k. Let's pick k non-overlapping non-empty subarrays of the initial array. Let si be the sum of the i-th subarray in order from left to right. Comp... | instruction | 0 | 77,116 | 11 | 154,232 |
No | output | 1 | 77,116 | 11 | 154,233 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You are given an array of length n and a number k. Let's pick k non-overlapping non-empty subarrays of the initial array. Let si be the sum of the i-th subarray in order from left to right. Comp... | instruction | 0 | 77,117 | 11 | 154,234 |
No | output | 1 | 77,117 | 11 | 154,235 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You have a team of N people. For a particular task, you can pick any non-empty subset of people. The cost of having x people for the task is xk.
Output the sum of costs over all non-empty subs... | instruction | 0 | 77,329 | 11 | 154,658 |
No | output | 1 | 77,329 | 11 | 154,659 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You have a team of N people. For a particular task, you can pick any non-empty subset of people. The cost of having x people for the task is xk.
Output the sum of costs over all non-empty subs... | instruction | 0 | 77,330 | 11 | 154,660 |
No | output | 1 | 77,330 | 11 | 154,661 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You have a team of N people. For a particular task, you can pick any non-empty subset of people. The cost of having x people for the task is xk.
Output the sum of costs over all non-empty subs... | instruction | 0 | 77,331 | 11 | 154,662 |
No | output | 1 | 77,331 | 11 | 154,663 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You have a team of N people. For a particular task, you can pick any non-empty subset of people. The cost of having x people for the task is xk.
Output the sum of costs over all non-empty subs... | instruction | 0 | 77,332 | 11 | 154,664 |
No | output | 1 | 77,332 | 11 | 154,665 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
AtCoder Inc. has decided to lock the door of its office with a 3-digit PIN code.
The company has an N-digit lucky number, S. Takahashi, the president, will erase N-3 digits from S and concatena... | instruction | 0 | 77,381 | 11 | 154,762 |
Yes | output | 1 | 77,381 | 11 | 154,763 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
AtCoder Inc. has decided to lock the door of its office with a 3-digit PIN code.
The company has an N-digit lucky number, S. Takahashi, the president, will erase N-3 digits from S and concatena... | instruction | 0 | 77,382 | 11 | 154,764 |
Yes | output | 1 | 77,382 | 11 | 154,765 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
AtCoder Inc. has decided to lock the door of its office with a 3-digit PIN code.
The company has an N-digit lucky number, S. Takahashi, the president, will erase N-3 digits from S and concatena... | instruction | 0 | 77,383 | 11 | 154,766 |
Yes | output | 1 | 77,383 | 11 | 154,767 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
AtCoder Inc. has decided to lock the door of its office with a 3-digit PIN code.
The company has an N-digit lucky number, S. Takahashi, the president, will erase N-3 digits from S and concatena... | instruction | 0 | 77,384 | 11 | 154,768 |
Yes | output | 1 | 77,384 | 11 | 154,769 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
AtCoder Inc. has decided to lock the door of its office with a 3-digit PIN code.
The company has an N-digit lucky number, S. Takahashi, the president, will erase N-3 digits from S and concatena... | instruction | 0 | 77,385 | 11 | 154,770 |
No | output | 1 | 77,385 | 11 | 154,771 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
AtCoder Inc. has decided to lock the door of its office with a 3-digit PIN code.
The company has an N-digit lucky number, S. Takahashi, the president, will erase N-3 digits from S and concatena... | instruction | 0 | 77,386 | 11 | 154,772 |
No | output | 1 | 77,386 | 11 | 154,773 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
AtCoder Inc. has decided to lock the door of its office with a 3-digit PIN code.
The company has an N-digit lucky number, S. Takahashi, the president, will erase N-3 digits from S and concatena... | instruction | 0 | 77,387 | 11 | 154,774 |
No | output | 1 | 77,387 | 11 | 154,775 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Example
Input
6 3
1 0 0 1 0 1
1 3 2
Output
1
Submitted Solution:
```
def read():
return list(map(int,input().split()))
def calc(bs,ls,first):
if sum(ls[0::2])!=bs.count(first) or sum(... | instruction | 0 | 77,533 | 11 | 155,066 |
No | output | 1 | 77,533 | 11 | 155,067 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
So the Beautiful Regional Contest (BeRC) has come to an end! n students took part in the contest. The final standings are already known: the participant in the i-th place solved p_i problems. Si... | instruction | 0 | 77,649 | 11 | 155,298 |
Yes | output | 1 | 77,649 | 11 | 155,299 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
So the Beautiful Regional Contest (BeRC) has come to an end! n students took part in the contest. The final standings are already known: the participant in the i-th place solved p_i problems. Si... | instruction | 0 | 77,650 | 11 | 155,300 |
Yes | output | 1 | 77,650 | 11 | 155,301 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
So the Beautiful Regional Contest (BeRC) has come to an end! n students took part in the contest. The final standings are already known: the participant in the i-th place solved p_i problems. Si... | instruction | 0 | 77,651 | 11 | 155,302 |
Yes | output | 1 | 77,651 | 11 | 155,303 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
So the Beautiful Regional Contest (BeRC) has come to an end! n students took part in the contest. The final standings are already known: the participant in the i-th place solved p_i problems. Si... | instruction | 0 | 77,652 | 11 | 155,304 |
Yes | output | 1 | 77,652 | 11 | 155,305 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
So the Beautiful Regional Contest (BeRC) has come to an end! n students took part in the contest. The final standings are already known: the participant in the i-th place solved p_i problems. Si... | instruction | 0 | 77,653 | 11 | 155,306 |
No | output | 1 | 77,653 | 11 | 155,307 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
So the Beautiful Regional Contest (BeRC) has come to an end! n students took part in the contest. The final standings are already known: the participant in the i-th place solved p_i problems. Si... | instruction | 0 | 77,654 | 11 | 155,308 |
No | output | 1 | 77,654 | 11 | 155,309 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
So the Beautiful Regional Contest (BeRC) has come to an end! n students took part in the contest. The final standings are already known: the participant in the i-th place solved p_i problems. Si... | instruction | 0 | 77,655 | 11 | 155,310 |
No | output | 1 | 77,655 | 11 | 155,311 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
So the Beautiful Regional Contest (BeRC) has come to an end! n students took part in the contest. The final standings are already known: the participant in the i-th place solved p_i problems. Si... | instruction | 0 | 77,656 | 11 | 155,312 |
No | output | 1 | 77,656 | 11 | 155,313 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
The HR manager was disappointed again. The last applicant failed the interview the same way as 24 previous ones. "Do I give such a hard task?" — the HR manager thought. "Just raise number 5 to t... | instruction | 0 | 77,897 | 11 | 155,794 |
Yes | output | 1 | 77,897 | 11 | 155,795 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
The HR manager was disappointed again. The last applicant failed the interview the same way as 24 previous ones. "Do I give such a hard task?" — the HR manager thought. "Just raise number 5 to t... | instruction | 0 | 77,898 | 11 | 155,796 |
Yes | output | 1 | 77,898 | 11 | 155,797 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
The HR manager was disappointed again. The last applicant failed the interview the same way as 24 previous ones. "Do I give such a hard task?" — the HR manager thought. "Just raise number 5 to t... | instruction | 0 | 77,899 | 11 | 155,798 |
Yes | output | 1 | 77,899 | 11 | 155,799 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
The HR manager was disappointed again. The last applicant failed the interview the same way as 24 previous ones. "Do I give such a hard task?" — the HR manager thought. "Just raise number 5 to t... | instruction | 0 | 77,900 | 11 | 155,800 |
Yes | output | 1 | 77,900 | 11 | 155,801 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
The HR manager was disappointed again. The last applicant failed the interview the same way as 24 previous ones. "Do I give such a hard task?" — the HR manager thought. "Just raise number 5 to t... | instruction | 0 | 77,901 | 11 | 155,802 |
No | output | 1 | 77,901 | 11 | 155,803 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
The HR manager was disappointed again. The last applicant failed the interview the same way as 24 previous ones. "Do I give such a hard task?" — the HR manager thought. "Just raise number 5 to t... | instruction | 0 | 77,902 | 11 | 155,804 |
No | output | 1 | 77,902 | 11 | 155,805 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
The HR manager was disappointed again. The last applicant failed the interview the same way as 24 previous ones. "Do I give such a hard task?" — the HR manager thought. "Just raise number 5 to t... | instruction | 0 | 77,903 | 11 | 155,806 |
No | output | 1 | 77,903 | 11 | 155,807 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
The HR manager was disappointed again. The last applicant failed the interview the same way as 24 previous ones. "Do I give such a hard task?" — the HR manager thought. "Just raise number 5 to t... | instruction | 0 | 77,904 | 11 | 155,808 |
No | output | 1 | 77,904 | 11 | 155,809 |
Provide a correct Python 3 solution for this coding contest problem.
problem
AOR Ika is studying to pass the test.
AOR Ika-chan solved the $ N $ question. After that, round the solved problem according to the following procedure.
1. Check the correctness of the answer.
2. If the answer is correct, write a circle ma... | instruction | 0 | 78,250 | 11 | 156,500 |
"Correct Solution:
```
N = int(input())
S = input()
for i in range(1, N):
if S[i-1] == S[i] == "x":
print(i)
break
else:
print(N)
``` | output | 1 | 78,250 | 11 | 156,501 |
Provide a correct Python 3 solution for this coding contest problem.
problem
AOR Ika is studying to pass the test.
AOR Ika-chan solved the $ N $ question. After that, round the solved problem according to the following procedure.
1. Check the correctness of the answer.
2. If the answer is correct, write a circle ma... | instruction | 0 | 78,251 | 11 | 156,502 |
"Correct Solution:
```
N = int(input());
S = input();
ans = N;
for i in range(N-1):
if S[i] == 'x' and S[i+1] == 'x':
ans = i+1
break
print(ans)
``` | output | 1 | 78,251 | 11 | 156,503 |
Provide a correct Python 3 solution for this coding contest problem.
problem
AOR Ika is studying to pass the test.
AOR Ika-chan solved the $ N $ question. After that, round the solved problem according to the following procedure.
1. Check the correctness of the answer.
2. If the answer is correct, write a circle ma... | instruction | 0 | 78,252 | 11 | 156,504 |
"Correct Solution:
```
N = int(input())
try:
print(input().index("xx") + 1)
except:
print(N)
``` | output | 1 | 78,252 | 11 | 156,505 |
Provide a correct Python 3 solution for this coding contest problem.
problem
AOR Ika is studying to pass the test.
AOR Ika-chan solved the $ N $ question. After that, round the solved problem according to the following procedure.
1. Check the correctness of the answer.
2. If the answer is correct, write a circle ma... | instruction | 0 | 78,253 | 11 | 156,506 |
"Correct Solution:
```
# AOJ 2831: Check answers
# Python3 2018.7.12 bal4u
n = int(input())
if n == 0: print(0)
else:
s = input()
ans = 1
for i in range(1, len(s)):
if s[i-1] == 'x' and s[i] == 'x': break
ans += 1
print(ans)
``` | output | 1 | 78,253 | 11 | 156,507 |
Provide a correct Python 3 solution for this coding contest problem.
problem
AOR Ika is studying to pass the test.
AOR Ika-chan solved the $ N $ question. After that, round the solved problem according to the following procedure.
1. Check the correctness of the answer.
2. If the answer is correct, write a circle ma... | instruction | 0 | 78,254 | 11 | 156,508 |
"Correct Solution:
```
N = int(input())
S = input()
ans = 0
flag = False
for i in range(len(S)):
if(S[i] == 'o'):
ans += 1
flag = False
else:
if(flag):
break
else:
ans += 1
flag = True
print(ans)
``` | output | 1 | 78,254 | 11 | 156,509 |
Provide a correct Python 3 solution for this coding contest problem.
problem
AOR Ika is studying to pass the test.
AOR Ika-chan solved the $ N $ question. After that, round the solved problem according to the following procedure.
1. Check the correctness of the answer.
2. If the answer is correct, write a circle ma... | instruction | 0 | 78,255 | 11 | 156,510 |
"Correct Solution:
```
N = input()
S = input()
N = int(N)
S_list = list(S)
flg = 0
for i in range(N):
if flg == 0:
if S_list[i] == ('x'):
flg = 1
elif S_list[i] == ('o'):
flg = 0
elif S_list[i] == ('x'):
flg = 2
break
if i == N-1:
if flg < 2:
i = N
... | output | 1 | 78,255 | 11 | 156,511 |
Provide a correct Python 3 solution for this coding contest problem.
problem
AOR Ika is studying to pass the test.
AOR Ika-chan solved the $ N $ question. After that, round the solved problem according to the following procedure.
1. Check the correctness of the answer.
2. If the answer is correct, write a circle ma... | instruction | 0 | 78,256 | 11 | 156,512 |
"Correct Solution:
```
n = int(input())
s = input()
for i in range(n):
if s[i:i+2]=="xx":
print(i + 1)
break
else:
print(n)
``` | output | 1 | 78,256 | 11 | 156,513 |
Provide a correct Python 3 solution for this coding contest problem.
problem
AOR Ika is studying to pass the test.
AOR Ika-chan solved the $ N $ question. After that, round the solved problem according to the following procedure.
1. Check the correctness of the answer.
2. If the answer is correct, write a circle ma... | instruction | 0 | 78,257 | 11 | 156,514 |
"Correct Solution:
```
N = int(input())
S = input()
kizetu = False
cnt = 0
for s in S:
if s == "x":
kizetu += 1
else:
kizetu = 0
if kizetu == 2:
print(cnt)
break
cnt += 1
else:
print(len(S))
``` | output | 1 | 78,257 | 11 | 156,515 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
problem
AOR Ika is studying to pass the test.
AOR Ika-chan solved the $ N $ question. After that, round the solved problem according to the following procedure.
1. Check the correctness of th... | instruction | 0 | 78,258 | 11 | 156,516 |
Yes | output | 1 | 78,258 | 11 | 156,517 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
problem
AOR Ika is studying to pass the test.
AOR Ika-chan solved the $ N $ question. After that, round the solved problem according to the following procedure.
1. Check the correctness of th... | instruction | 0 | 78,259 | 11 | 156,518 |
Yes | output | 1 | 78,259 | 11 | 156,519 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
problem
AOR Ika is studying to pass the test.
AOR Ika-chan solved the $ N $ question. After that, round the solved problem according to the following procedure.
1. Check the correctness of th... | instruction | 0 | 78,260 | 11 | 156,520 |
Yes | output | 1 | 78,260 | 11 | 156,521 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
problem
AOR Ika is studying to pass the test.
AOR Ika-chan solved the $ N $ question. After that, round the solved problem according to the following procedure.
1. Check the correctness of th... | instruction | 0 | 78,261 | 11 | 156,522 |
Yes | output | 1 | 78,261 | 11 | 156,523 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
problem
AOR Ika is studying to pass the test.
AOR Ika-chan solved the $ N $ question. After that, round the solved problem according to the following procedure.
1. Check the correctness of th... | instruction | 0 | 78,262 | 11 | 156,524 |
No | output | 1 | 78,262 | 11 | 156,525 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
This problem is interactive.
You should guess hidden number x which is between 1 and M = 10004205361450474, inclusive.
You could use up to 5 queries.
In each query, you can output an increasi... | instruction | 0 | 78,294 | 11 | 156,588 |
No | output | 1 | 78,294 | 11 | 156,589 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
This problem is interactive.
You should guess hidden number x which is between 1 and M = 10004205361450474, inclusive.
You could use up to 5 queries.
In each query, you can output an increasi... | instruction | 0 | 78,295 | 11 | 156,590 |
No | output | 1 | 78,295 | 11 | 156,591 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
This problem is interactive.
You should guess hidden number x which is between 1 and M = 10004205361450474, inclusive.
You could use up to 5 queries.
In each query, you can output an increasi... | instruction | 0 | 78,296 | 11 | 156,592 |
No | output | 1 | 78,296 | 11 | 156,593 |
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