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.
A-Aun's breathing
Problem Statement
Maeda-san and Goto-san, who will both turn 70 years old in 2060, are long-time friends and friends who fought together at the ACM-ICPC in college.
The two ... | instruction | 0 | 19,380 | 11 | 38,760 |
Yes | output | 1 | 19,380 | 11 | 38,761 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
A-Aun's breathing
Problem Statement
Maeda-san and Goto-san, who will both turn 70 years old in 2060, are long-time friends and friends who fought together at the ACM-ICPC in college.
The two ... | instruction | 0 | 19,381 | 11 | 38,762 |
Yes | output | 1 | 19,381 | 11 | 38,763 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
A-Aun's breathing
Problem Statement
Maeda-san and Goto-san, who will both turn 70 years old in 2060, are long-time friends and friends who fought together at the ACM-ICPC in college.
The two ... | instruction | 0 | 19,382 | 11 | 38,764 |
Yes | output | 1 | 19,382 | 11 | 38,765 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
A-Aun's breathing
Problem Statement
Maeda-san and Goto-san, who will both turn 70 years old in 2060, are long-time friends and friends who fought together at the ACM-ICPC in college.
The two ... | instruction | 0 | 19,383 | 11 | 38,766 |
Yes | output | 1 | 19,383 | 11 | 38,767 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
A-Aun's breathing
Problem Statement
Maeda-san and Goto-san, who will both turn 70 years old in 2060, are long-time friends and friends who fought together at the ACM-ICPC in college.
The two ... | instruction | 0 | 19,384 | 11 | 38,768 |
No | output | 1 | 19,384 | 11 | 38,769 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
A-Aun's breathing
Problem Statement
Maeda-san and Goto-san, who will both turn 70 years old in 2060, are long-time friends and friends who fought together at the ACM-ICPC in college.
The two ... | instruction | 0 | 19,385 | 11 | 38,770 |
No | output | 1 | 19,385 | 11 | 38,771 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
A-Aun's breathing
Problem Statement
Maeda-san and Goto-san, who will both turn 70 years old in 2060, are long-time friends and friends who fought together at the ACM-ICPC in college.
The two ... | instruction | 0 | 19,386 | 11 | 38,772 |
No | output | 1 | 19,386 | 11 | 38,773 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
A-Aun's breathing
Problem Statement
Maeda-san and Goto-san, who will both turn 70 years old in 2060, are long-time friends and friends who fought together at the ACM-ICPC in college.
The two ... | instruction | 0 | 19,387 | 11 | 38,774 |
No | output | 1 | 19,387 | 11 | 38,775 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You are an immigration officer in the Kingdom of AtCoder. The document carried by an immigrant has some number of integers written on it, and you need to check whether they meet certain criteria... | instruction | 0 | 20,058 | 11 | 40,116 |
Yes | output | 1 | 20,058 | 11 | 40,117 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You are an immigration officer in the Kingdom of AtCoder. The document carried by an immigrant has some number of integers written on it, and you need to check whether they meet certain criteria... | instruction | 0 | 20,059 | 11 | 40,118 |
Yes | output | 1 | 20,059 | 11 | 40,119 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You are an immigration officer in the Kingdom of AtCoder. The document carried by an immigrant has some number of integers written on it, and you need to check whether they meet certain criteria... | instruction | 0 | 20,060 | 11 | 40,120 |
Yes | output | 1 | 20,060 | 11 | 40,121 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You are an immigration officer in the Kingdom of AtCoder. The document carried by an immigrant has some number of integers written on it, and you need to check whether they meet certain criteria... | instruction | 0 | 20,061 | 11 | 40,122 |
Yes | output | 1 | 20,061 | 11 | 40,123 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You are an immigration officer in the Kingdom of AtCoder. The document carried by an immigrant has some number of integers written on it, and you need to check whether they meet certain criteria... | instruction | 0 | 20,062 | 11 | 40,124 |
No | output | 1 | 20,062 | 11 | 40,125 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You are an immigration officer in the Kingdom of AtCoder. The document carried by an immigrant has some number of integers written on it, and you need to check whether they meet certain criteria... | instruction | 0 | 20,063 | 11 | 40,126 |
No | output | 1 | 20,063 | 11 | 40,127 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You are an immigration officer in the Kingdom of AtCoder. The document carried by an immigrant has some number of integers written on it, and you need to check whether they meet certain criteria... | instruction | 0 | 20,064 | 11 | 40,128 |
No | output | 1 | 20,064 | 11 | 40,129 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You are an immigration officer in the Kingdom of AtCoder. The document carried by an immigrant has some number of integers written on it, and you need to check whether they meet certain criteria... | instruction | 0 | 20,065 | 11 | 40,130 |
No | output | 1 | 20,065 | 11 | 40,131 |
Provide a correct Python 3 solution for this coding contest problem.
> Kyoto University Programming Contest is a programming contest voluntarily held by some Kyoto University students. This contest is abbreviated as Kyoto University Programming Contest and called KUPC.
>
> source: Kyoto University Programming Contest ... | instruction | 0 | 20,162 | 11 | 40,324 |
"Correct Solution:
```
def main():
n, k = [int(x) for x in input().split()]
letters = []
for _ in range(n):
letters.append(input()[0])
alphabet = [0 for _ in range(26)]
for letter in letters:
alphabet[ord(letter) - 65] += 1
alphabet.sort(reverse=True)
num_contests = 0
pic... | output | 1 | 20,162 | 11 | 40,325 |
Provide a correct Python 3 solution for this coding contest problem.
> Kyoto University Programming Contest is a programming contest voluntarily held by some Kyoto University students. This contest is abbreviated as Kyoto University Programming Contest and called KUPC.
>
> source: Kyoto University Programming Contest ... | instruction | 0 | 20,163 | 11 | 40,326 |
"Correct Solution:
```
from collections import defaultdict
def main():
num, k = map(int, input().split())
data = [input() for i in range(num)]
initial_dic = defaultdict(int)
for i in range(num):
initial_dic[data[i][0]] += 1
aaa = list(initial_dic.values())
aaa.sort(reverse=True)
a... | output | 1 | 20,163 | 11 | 40,327 |
Provide a correct Python 3 solution for this coding contest problem.
> Kyoto University Programming Contest is a programming contest voluntarily held by some Kyoto University students. This contest is abbreviated as Kyoto University Programming Contest and called KUPC.
>
> source: Kyoto University Programming Contest ... | instruction | 0 | 20,164 | 11 | 40,328 |
"Correct Solution:
```
from collections import defaultdict
n,k=map(int,input().split())
dd=defaultdict(int)
for i in range(n):
p=input()[0]
dd[p]+=1
ans=0
while True:
tmp_arr = sorted(dd.items(), key=lambda x: x[1], reverse=True)
if len(tmp_arr)<k or tmp_arr[k-1][1]==0:
break
else:
f... | output | 1 | 20,164 | 11 | 40,329 |
Provide a correct Python 3 solution for this coding contest problem.
> Kyoto University Programming Contest is a programming contest voluntarily held by some Kyoto University students. This contest is abbreviated as Kyoto University Programming Contest and called KUPC.
>
> source: Kyoto University Programming Contest ... | instruction | 0 | 20,165 | 11 | 40,330 |
"Correct Solution:
```
n,k = map(int, input().split())
word = [0 for i in range(26)]
ans = 0
for i in range(n):
q = input()
word[ord(q[0]) - ord('A')] += 1
word.sort(reverse=True)
for i in range(n//k):
for j in range(k):
word[j] -= 1
if word[j] < 0:
print(ans)
exit()
... | output | 1 | 20,165 | 11 | 40,331 |
Provide a correct Python 3 solution for this coding contest problem.
> Kyoto University Programming Contest is a programming contest voluntarily held by some Kyoto University students. This contest is abbreviated as Kyoto University Programming Contest and called KUPC.
>
> source: Kyoto University Programming Contest ... | instruction | 0 | 20,166 | 11 | 40,332 |
"Correct Solution:
```
import collections
import itertools
n, k = map(int, input().split())
c = collections.Counter(input()[0] for _ in range(n))
for r in itertools.count(0):
if len(c) < k:
print(r)
break
c2 = collections.Counter(x for x, n in c.most_common(k))
c -= c2
``` | output | 1 | 20,166 | 11 | 40,333 |
Provide a correct Python 3 solution for this coding contest problem.
> Kyoto University Programming Contest is a programming contest voluntarily held by some Kyoto University students. This contest is abbreviated as Kyoto University Programming Contest and called KUPC.
>
> source: Kyoto University Programming Contest ... | instruction | 0 | 20,167 | 11 | 40,334 |
"Correct Solution:
```
n,k = map(int,input().split())
p = [input() for _ in range(n)]
p_ini = [0]*26
for _p in p:
p_ini[ord(_p[0])-ord('A')] += 1
res = 0
while p_ini.count(0)<=26-k:
p_ini = sorted(p_ini)[::-1]
for i in range(k):
if p_ini[i]!=0:
p_ini[i] -= 1
res += 1
print(res)
``` | output | 1 | 20,167 | 11 | 40,335 |
Provide a correct Python 3 solution for this coding contest problem.
> Kyoto University Programming Contest is a programming contest voluntarily held by some Kyoto University students. This contest is abbreviated as Kyoto University Programming Contest and called KUPC.
>
> source: Kyoto University Programming Contest ... | instruction | 0 | 20,168 | 11 | 40,336 |
"Correct Solution:
```
import heapq
N,K = map(int,input().split())
hist = [0] * 26
def ctoi(c):
return ord(c) - ord('A')
for i in range(N):
c = input()[0]
hist[ctoi(c)] -= 1
if K == 1:
print(N)
exit()
if K == 26:
print(min(hist))
exit()
heapq.heapify(hist)
ans = 0
while True:
used = ... | output | 1 | 20,168 | 11 | 40,337 |
Provide a correct Python 3 solution for this coding contest problem.
> Kyoto University Programming Contest is a programming contest voluntarily held by some Kyoto University students. This contest is abbreviated as Kyoto University Programming Contest and called KUPC.
>
> source: Kyoto University Programming Contest ... | instruction | 0 | 20,169 | 11 | 40,338 |
"Correct Solution:
```
N, K = [int(x) for x in input().split()]
P = [input() for i in range(N)]
holdCount = 0
alphabet = [chr(i) for i in range(65, 65+26)]
charCount = {x:0 for x in alphabet}
for i in P:
charCount[i[0]] += 1
nonZero = [x for x in charCount if charCount[x] is not 0]
while len(nonZero) >= K:
... | output | 1 | 20,169 | 11 | 40,339 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
> Kyoto University Programming Contest is a programming contest voluntarily held by some Kyoto University students. This contest is abbreviated as Kyoto University Programming Contest and called... | instruction | 0 | 20,170 | 11 | 40,340 |
Yes | output | 1 | 20,170 | 11 | 40,341 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
> Kyoto University Programming Contest is a programming contest voluntarily held by some Kyoto University students. This contest is abbreviated as Kyoto University Programming Contest and called... | instruction | 0 | 20,171 | 11 | 40,342 |
Yes | output | 1 | 20,171 | 11 | 40,343 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
> Kyoto University Programming Contest is a programming contest voluntarily held by some Kyoto University students. This contest is abbreviated as Kyoto University Programming Contest and called... | instruction | 0 | 20,172 | 11 | 40,344 |
Yes | output | 1 | 20,172 | 11 | 40,345 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
> Kyoto University Programming Contest is a programming contest voluntarily held by some Kyoto University students. This contest is abbreviated as Kyoto University Programming Contest and called... | instruction | 0 | 20,173 | 11 | 40,346 |
Yes | output | 1 | 20,173 | 11 | 40,347 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
> Kyoto University Programming Contest is a programming contest voluntarily held by some Kyoto University students. This contest is abbreviated as Kyoto University Programming Contest and called... | instruction | 0 | 20,174 | 11 | 40,348 |
No | output | 1 | 20,174 | 11 | 40,349 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
> Kyoto University Programming Contest is a programming contest voluntarily held by some Kyoto University students. This contest is abbreviated as Kyoto University Programming Contest and called... | instruction | 0 | 20,175 | 11 | 40,350 |
No | output | 1 | 20,175 | 11 | 40,351 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
> Kyoto University Programming Contest is a programming contest voluntarily held by some Kyoto University students. This contest is abbreviated as Kyoto University Programming Contest and called... | instruction | 0 | 20,176 | 11 | 40,352 |
No | output | 1 | 20,176 | 11 | 40,353 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
> Kyoto University Programming Contest is a programming contest voluntarily held by some Kyoto University students. This contest is abbreviated as Kyoto University Programming Contest and called... | instruction | 0 | 20,177 | 11 | 40,354 |
No | output | 1 | 20,177 | 11 | 40,355 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Your program fails again. This time it gets "Wrong answer on test 233"
.
This is the harder version of the problem. In this version, 1 ≤ n ≤ 2⋅10^5. You can hack this problem if you locked it. But you can hack the previous problem only if ... | instruction | 0 | 20,371 | 11 | 40,742 |
Tags: combinatorics, math
Correct Solution:
```
from bisect import *
from collections import *
from math import gcd,ceil,sqrt,floor,inf
from heapq import *
from itertools import *
from operator import add,mul,sub,xor,truediv,floordiv
from functools import *
#------------------------------------------------------------... | output | 1 | 20,371 | 11 | 40,743 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Your program fails again. This time it gets "Wrong answer on test 233"
.
This is the harder version of the problem. In this version, 1 ≤ n ≤ 2⋅10^5. You can hack this problem if you locked it.... | instruction | 0 | 20,372 | 11 | 40,744 |
No | output | 1 | 20,372 | 11 | 40,745 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
A long time ago in some far country lived king Copa. After the recent king's reform, he got so large powers that started to keep the books by himself.
The total income A of his kingdom during 0... | instruction | 0 | 20,622 | 11 | 41,244 |
Yes | output | 1 | 20,622 | 11 | 41,245 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
A long time ago in some far country lived king Copa. After the recent king's reform, he got so large powers that started to keep the books by himself.
The total income A of his kingdom during 0... | instruction | 0 | 20,623 | 11 | 41,246 |
Yes | output | 1 | 20,623 | 11 | 41,247 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
A long time ago in some far country lived king Copa. After the recent king's reform, he got so large powers that started to keep the books by himself.
The total income A of his kingdom during 0... | instruction | 0 | 20,624 | 11 | 41,248 |
No | output | 1 | 20,624 | 11 | 41,249 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
A long time ago in some far country lived king Copa. After the recent king's reform, he got so large powers that started to keep the books by himself.
The total income A of his kingdom during 0... | instruction | 0 | 20,625 | 11 | 41,250 |
No | output | 1 | 20,625 | 11 | 41,251 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
A long time ago in some far country lived king Copa. After the recent king's reform, he got so large powers that started to keep the books by himself.
The total income A of his kingdom during 0... | instruction | 0 | 20,627 | 11 | 41,254 |
No | output | 1 | 20,627 | 11 | 41,255 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You are given n points on a line with their coordinates xi. Find the point x so the sum of distances to the given points is minimal.
Input
The first line contains integer n (1 ≤ n ≤ 3·105) — t... | instruction | 0 | 20,781 | 11 | 41,562 |
No | output | 1 | 20,781 | 11 | 41,563 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Translator's note: in Russia's most widespread grading system, there are four grades: 5, 4, 3, 2, the higher the better, roughly corresponding to A, B, C and F respectively in American grading s... | instruction | 0 | 20,922 | 11 | 41,844 |
Yes | output | 1 | 20,922 | 11 | 41,845 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Translator's note: in Russia's most widespread grading system, there are four grades: 5, 4, 3, 2, the higher the better, roughly corresponding to A, B, C and F respectively in American grading s... | instruction | 0 | 20,923 | 11 | 41,846 |
Yes | output | 1 | 20,923 | 11 | 41,847 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Translator's note: in Russia's most widespread grading system, there are four grades: 5, 4, 3, 2, the higher the better, roughly corresponding to A, B, C and F respectively in American grading s... | instruction | 0 | 20,924 | 11 | 41,848 |
Yes | output | 1 | 20,924 | 11 | 41,849 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Translator's note: in Russia's most widespread grading system, there are four grades: 5, 4, 3, 2, the higher the better, roughly corresponding to A, B, C and F respectively in American grading s... | instruction | 0 | 20,925 | 11 | 41,850 |
Yes | output | 1 | 20,925 | 11 | 41,851 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Translator's note: in Russia's most widespread grading system, there are four grades: 5, 4, 3, 2, the higher the better, roughly corresponding to A, B, C and F respectively in American grading s... | instruction | 0 | 20,926 | 11 | 41,852 |
No | output | 1 | 20,926 | 11 | 41,853 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Translator's note: in Russia's most widespread grading system, there are four grades: 5, 4, 3, 2, the higher the better, roughly corresponding to A, B, C and F respectively in American grading s... | instruction | 0 | 20,927 | 11 | 41,854 |
No | output | 1 | 20,927 | 11 | 41,855 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Translator's note: in Russia's most widespread grading system, there are four grades: 5, 4, 3, 2, the higher the better, roughly corresponding to A, B, C and F respectively in American grading s... | instruction | 0 | 20,928 | 11 | 41,856 |
No | output | 1 | 20,928 | 11 | 41,857 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Translator's note: in Russia's most widespread grading system, there are four grades: 5, 4, 3, 2, the higher the better, roughly corresponding to A, B, C and F respectively in American grading s... | instruction | 0 | 20,929 | 11 | 41,858 |
No | output | 1 | 20,929 | 11 | 41,859 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
n students are taking an exam. The highest possible score at this exam is m. Let a_{i} be the score of the i-th student. You have access to the school database which stores the results of all st... | instruction | 0 | 21,322 | 11 | 42,644 |
Yes | output | 1 | 21,322 | 11 | 42,645 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
n students are taking an exam. The highest possible score at this exam is m. Let a_{i} be the score of the i-th student. You have access to the school database which stores the results of all st... | instruction | 0 | 21,323 | 11 | 42,646 |
Yes | output | 1 | 21,323 | 11 | 42,647 |
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