message stringlengths 2 28.7k | message_type stringclasses 2
values | message_id int64 0 1 | conversation_id int64 21 109k | cluster float64 7 7 | __index_level_0__ int64 42 217k |
|---|---|---|---|---|---|
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
We have a canvas divided into a grid with H rows and W columns. The square at the i-th row from the top and the j-th column from the left is represented as (i, j).
Initially, all the squares are... | instruction | 0 | 7,376 | 7 | 14,752 |
Yes | output | 1 | 7,376 | 7 | 14,753 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
We have a canvas divided into a grid with H rows and W columns. The square at the i-th row from the top and the j-th column from the left is represented as (i, j).
Initially, all the squares are... | instruction | 0 | 7,377 | 7 | 14,754 |
Yes | output | 1 | 7,377 | 7 | 14,755 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
We have a canvas divided into a grid with H rows and W columns. The square at the i-th row from the top and the j-th column from the left is represented as (i, j).
Initially, all the squares are... | instruction | 0 | 7,378 | 7 | 14,756 |
No | output | 1 | 7,378 | 7 | 14,757 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
We have a canvas divided into a grid with H rows and W columns. The square at the i-th row from the top and the j-th column from the left is represented as (i, j).
Initially, all the squares are... | instruction | 0 | 7,379 | 7 | 14,758 |
No | output | 1 | 7,379 | 7 | 14,759 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
We have a canvas divided into a grid with H rows and W columns. The square at the i-th row from the top and the j-th column from the left is represented as (i, j).
Initially, all the squares are... | instruction | 0 | 7,380 | 7 | 14,760 |
No | output | 1 | 7,380 | 7 | 14,761 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
We have a canvas divided into a grid with H rows and W columns. The square at the i-th row from the top and the j-th column from the left is represented as (i, j).
Initially, all the squares are... | instruction | 0 | 7,381 | 7 | 14,762 |
No | output | 1 | 7,381 | 7 | 14,763 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Evlampiy has found one more cool application to process photos. However the application has certain limitations.
Each photo i has a contrast vi. In order for the processing to be truly of high quality, the application must receive at least ... | instruction | 0 | 8,103 | 7 | 16,206 |
Tags: binary search, dp
Correct Solution:
```
def f(m):
global dp, sdp
l = 0
for i in range(n):
while l < n and v[l] < v[i] - m:
l += 1
if l - 1 > i - k:
dp[i] = False
else:
dp[i] = (sdp[i - k + 1] != sdp[l - 1])
sdp[i + 1] = sdp[i] + (1 if... | output | 1 | 8,103 | 7 | 16,207 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Evlampiy has found one more cool application to process photos. However the application has certain limitations.
Each photo i has a contrast vi. In order for the processing to be truly of high quality, the application must receive at least ... | instruction | 0 | 8,104 | 7 | 16,208 |
Tags: binary search, dp
Correct Solution:
```
from bisect import bisect_left, bisect_right
class Result:
def __init__(self, index, value):
self.index = index
self.value = value
class BinarySearch:
def __init__(self):
pass
@staticmethod
def greater_than(num: int, func, size: ... | output | 1 | 8,104 | 7 | 16,209 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Evlampiy has found one more cool application to process photos. However the application has certain limitations.
Each photo i has a contrast vi. In order for the processing to be truly of high ... | instruction | 0 | 8,105 | 7 | 16,210 |
No | output | 1 | 8,105 | 7 | 16,211 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Evlampiy has found one more cool application to process photos. However the application has certain limitations.
Each photo i has a contrast vi. In order for the processing to be truly of high ... | instruction | 0 | 8,106 | 7 | 16,212 |
No | output | 1 | 8,106 | 7 | 16,213 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Evlampiy has found one more cool application to process photos. However the application has certain limitations.
Each photo i has a contrast vi. In order for the processing to be truly of high ... | instruction | 0 | 8,107 | 7 | 16,214 |
No | output | 1 | 8,107 | 7 | 16,215 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Evlampiy has found one more cool application to process photos. However the application has certain limitations.
Each photo i has a contrast vi. In order for the processing to be truly of high ... | instruction | 0 | 8,108 | 7 | 16,216 |
No | output | 1 | 8,108 | 7 | 16,217 |
Provide a correct Python 3 solution for this coding contest problem.
D: Two Colors Sort
problem
During the walk, umg found a sequence of length N, P_1, P_2, ..., P_N, which can be made by rearranging 1,2, ..., N.
umg can use mysterious powers to exchange places by choosing two different numbers painted in the same ... | instruction | 0 | 8,358 | 7 | 16,716 |
"Correct Solution:
```
N, R = map(int, input().split())
if 2*R > N:
R = N - R
P = [0] + list(map(int, input().split()))
L = []
Lapp = L.append
used = [False]*(N+1)
pre = 0
for i in range(1, N+1):
cnt = 0
while not used[i]:
used[i] = True
cnt += 1
i = P[i]
if cnt:
Lapp(cn... | output | 1 | 8,358 | 7 | 16,717 |
Provide a correct Python 3 solution for this coding contest problem.
D: Two Colors Sort
problem
During the walk, umg found a sequence of length N, P_1, P_2, ..., P_N, which can be made by rearranging 1,2, ..., N.
umg can use mysterious powers to exchange places by choosing two different numbers painted in the same ... | instruction | 0 | 8,359 | 7 | 16,718 |
"Correct Solution:
```
import sys
N, R = map(int, input().split())
if 2*R > N:
R = N - R
P = [0] + list(map(int, input().split()))
L = []
used = [False]*(N+1)
pre = 0
for i in range(1, N+1):
cnt = 0
while not used[i]:
used[i] = True
cnt += 1
i = P[i]
if cnt:
L.append(cn... | output | 1 | 8,359 | 7 | 16,719 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Little Petya loves counting. He wants to count the number of ways to paint a rectangular checkered board of size n × m (n rows, m columns) in k colors. Besides, the coloring should have the following property: for any vertical line that pass... | instruction | 0 | 8,397 | 7 | 16,794 |
Tags: combinatorics, dp
Correct Solution:
```
M, Mod = 10**3 + 3, 10**9 + 7
n, m, k = [int(x) for x in input().split()]
if m == 0:
print(0)
elif m == 1:
print(pow(k, n, Mod))
else:
C = [[0 for j in range(M)] for i in range(M)]
for i in range(n + 1):
C[i][0] = 1
for j in range(1, i + 1):
... | output | 1 | 8,397 | 7 | 16,795 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Little Petya loves counting. He wants to count the number of ways to paint a rectangular checkered board of size n × m (n rows, m columns) in k colors. Besides, the coloring should have the following property: for any vertical line that pass... | instruction | 0 | 8,398 | 7 | 16,796 |
Tags: combinatorics, dp
Correct Solution:
```
n, m, k = [int(x) for x in input().split()]
mod = int(10**9 + 7)
if m == 1:
print(pow(k, n, mod))
exit()
ans = 0
fac = [1]
ifac = [1]
tav = [0]
for i in range(1, max(k + 1, n + 1)):
fac.append((fac[i - 1] * i) % mod)
for i in range(1, min(k + 1, n + 1)):
... | output | 1 | 8,398 | 7 | 16,797 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Little Petya loves counting. He wants to count the number of ways to paint a rectangular checkered board of size n × m (n rows, m columns) in k colors. Besides, the coloring should have the foll... | instruction | 0 | 8,399 | 7 | 16,798 |
No | output | 1 | 8,399 | 7 | 16,799 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Little Petya loves counting. He wants to count the number of ways to paint a rectangular checkered board of size n × m (n rows, m columns) in k colors. Besides, the coloring should have the foll... | instruction | 0 | 8,400 | 7 | 16,800 |
No | output | 1 | 8,400 | 7 | 16,801 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Little Petya loves counting. He wants to count the number of ways to paint a rectangular checkered board of size n × m (n rows, m columns) in k colors. Besides, the coloring should have the foll... | instruction | 0 | 8,401 | 7 | 16,802 |
No | output | 1 | 8,401 | 7 | 16,803 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Little Petya loves counting. He wants to count the number of ways to paint a rectangular checkered board of size n × m (n rows, m columns) in k colors. Besides, the coloring should have the foll... | instruction | 0 | 8,402 | 7 | 16,804 |
No | output | 1 | 8,402 | 7 | 16,805 |
Provide a correct Python 3 solution for this coding contest problem.
Balph is learning to play a game called Buma. In this game, he is given a row of colored balls. He has to choose the color of one new ball and the place to insert it (between two balls, or to the left of all the balls, or to the right of all the ball... | instruction | 0 | 8,462 | 7 | 16,924 |
"Correct Solution:
```
s=list(input())
i=0
l=len(s)-1
t=0
while i<=l :
a=s[i]
c=0
if s[i]!=s[l]:
print(0)
exit()
while i<=l and s[i]==a:
c+=1
i+=1
while i<=l and s[l]==a:
c+=1
l-=1
if c<=2 and i<l:
print(0)
exit()
if c>1:
print... | output | 1 | 8,462 | 7 | 16,925 |
Provide a correct Python 3 solution for this coding contest problem.
Balph is learning to play a game called Buma. In this game, he is given a row of colored balls. He has to choose the color of one new ball and the place to insert it (between two balls, or to the left of all the balls, or to the right of all the ball... | instruction | 0 | 8,463 | 7 | 16,926 |
"Correct Solution:
```
from collections import defaultdict as dd
s=input()
l=[s[0]]
n=s[0]
d=dd(int)
d[s[0]]+=1
cou=1
li=[]
for i in range(1,len(s)):
d[s[i]]+=1
if(s[i]==n):
cou+=1
if(s[i]!=n):
l.append(s[i])
n=s[i]
li.append(cou)
cou=1
li.append(cou)
#print(l,d)
if(... | output | 1 | 8,463 | 7 | 16,927 |
Provide a correct Python 3 solution for this coding contest problem.
Balph is learning to play a game called Buma. In this game, he is given a row of colored balls. He has to choose the color of one new ball and the place to insert it (between two balls, or to the left of all the balls, or to the right of all the ball... | instruction | 0 | 8,464 | 7 | 16,928 |
"Correct Solution:
```
#!/usr/bin/env python3
from functools import lru_cache, reduce
from sys import setrecursionlimit
import math
ran = []
def success(i):
if ran[i][1]+1<3:
return False
l = i
r = i
while l>=0 and r<len(ran):
if ran[l][0] != ran[r][0] or ran[l][1] + ran[r][1] < 3:
... | output | 1 | 8,464 | 7 | 16,929 |
Provide a correct Python 3 solution for this coding contest problem.
Balph is learning to play a game called Buma. In this game, he is given a row of colored balls. He has to choose the color of one new ball and the place to insert it (between two balls, or to the left of all the balls, or to the right of all the ball... | instruction | 0 | 8,465 | 7 | 16,930 |
"Correct Solution:
```
s = list(input())
p0 = 0
p1 = len(s)-1
if(s[p0]!= s[p1]):
print(0)
else:
possible = 1
curr_len = 2
while p1 > p0:
if s[p0+1] == s[p0]:
curr_len += 1
p0+=1
elif s[p1-1] == s[p1]:
curr_len += 1
p1-=1
else:
... | output | 1 | 8,465 | 7 | 16,931 |
Provide a correct Python 3 solution for this coding contest problem.
Balph is learning to play a game called Buma. In this game, he is given a row of colored balls. He has to choose the color of one new ball and the place to insert it (between two balls, or to the left of all the balls, or to the right of all the ball... | instruction | 0 | 8,466 | 7 | 16,932 |
"Correct Solution:
```
from itertools import groupby
s = input()
lst = []
grp_i = []
for i, grp in groupby(s):
grp_i.append(i)
lst.append(list(grp))
if len(grp_i) % 2 == 0 or grp_i != grp_i[::-1]:
print(0)
else:
mid = grp_i[len(grp_i)//2]
nm = len(grp_i)//2
l = nm -1
r = nm + 1
ln = le... | output | 1 | 8,466 | 7 | 16,933 |
Provide a correct Python 3 solution for this coding contest problem.
Balph is learning to play a game called Buma. In this game, he is given a row of colored balls. He has to choose the color of one new ball and the place to insert it (between two balls, or to the left of all the balls, or to the right of all the ball... | instruction | 0 | 8,467 | 7 | 16,934 |
"Correct Solution:
```
S = input().strip()
P = []
j = 0
for i in range(1, len(S)+1):
if i == len(S) or S[i] != S[j]:
P.append((S[j], i-j))
j = i
l = 0
r = len(P)-1
while l < r:
if P[l][0] != P[r][0] or P[l][1] + P[r][1] < 3:
break
l += 1
r -= 1
if l == r and P[l][1] >= 2:
pr... | output | 1 | 8,467 | 7 | 16,935 |
Provide a correct Python 3 solution for this coding contest problem.
Balph is learning to play a game called Buma. In this game, he is given a row of colored balls. He has to choose the color of one new ball and the place to insert it (between two balls, or to the left of all the balls, or to the right of all the ball... | instruction | 0 | 8,468 | 7 | 16,936 |
"Correct Solution:
```
def main():
freq = []
symb = []
s = input()
symb.append(s[0]);
freq.append(1);
for ch in s[1:]:
if ch == symb[-1]:
freq[-1] += 1
continue
symb.append(ch)
freq.append(1)
if (len(freq) % 2 == 0) or (freq[len(freq) // 2] == ... | output | 1 | 8,468 | 7 | 16,937 |
Provide a correct Python 3 solution for this coding contest problem.
Balph is learning to play a game called Buma. In this game, he is given a row of colored balls. He has to choose the color of one new ball and the place to insert it (between two balls, or to the left of all the balls, or to the right of all the ball... | instruction | 0 | 8,469 | 7 | 16,938 |
"Correct Solution:
```
#!/usr/bin/env python3
import sys
def main_proc():
res = 0
data = sys.stdin.buffer.read()
data = data.strip()
s = 0; e = len(data) - 1
while True:
cnt = 0
if data[s] != data[e]: break
t = s
while data[s] == data[t] and t != e: t += 1; cnt += 1... | output | 1 | 8,469 | 7 | 16,939 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Balph is learning to play a game called Buma. In this game, he is given a row of colored balls. He has to choose the color of one new ball and the place to insert it (between two balls, or to th... | instruction | 0 | 8,470 | 7 | 16,940 |
Yes | output | 1 | 8,470 | 7 | 16,941 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Balph is learning to play a game called Buma. In this game, he is given a row of colored balls. He has to choose the color of one new ball and the place to insert it (between two balls, or to th... | instruction | 0 | 8,471 | 7 | 16,942 |
Yes | output | 1 | 8,471 | 7 | 16,943 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Balph is learning to play a game called Buma. In this game, he is given a row of colored balls. He has to choose the color of one new ball and the place to insert it (between two balls, or to th... | instruction | 0 | 8,472 | 7 | 16,944 |
Yes | output | 1 | 8,472 | 7 | 16,945 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Balph is learning to play a game called Buma. In this game, he is given a row of colored balls. He has to choose the color of one new ball and the place to insert it (between two balls, or to th... | instruction | 0 | 8,473 | 7 | 16,946 |
Yes | output | 1 | 8,473 | 7 | 16,947 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Balph is learning to play a game called Buma. In this game, he is given a row of colored balls. He has to choose the color of one new ball and the place to insert it (between two balls, or to th... | instruction | 0 | 8,474 | 7 | 16,948 |
No | output | 1 | 8,474 | 7 | 16,949 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Balph is learning to play a game called Buma. In this game, he is given a row of colored balls. He has to choose the color of one new ball and the place to insert it (between two balls, or to th... | instruction | 0 | 8,475 | 7 | 16,950 |
No | output | 1 | 8,475 | 7 | 16,951 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Balph is learning to play a game called Buma. In this game, he is given a row of colored balls. He has to choose the color of one new ball and the place to insert it (between two balls, or to th... | instruction | 0 | 8,476 | 7 | 16,952 |
No | output | 1 | 8,476 | 7 | 16,953 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Balph is learning to play a game called Buma. In this game, he is given a row of colored balls. He has to choose the color of one new ball and the place to insert it (between two balls, or to th... | instruction | 0 | 8,477 | 7 | 16,954 |
No | output | 1 | 8,477 | 7 | 16,955 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
This is an interactive task.
We have 2N balls arranged in a row, numbered 1, 2, 3, ..., 2N from left to right, where N is an odd number. Among them, there are N red balls and N blue balls.
Whi... | instruction | 0 | 8,872 | 7 | 17,744 |
No | output | 1 | 8,872 | 7 | 17,745 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
This is an interactive task.
We have 2N balls arranged in a row, numbered 1, 2, 3, ..., 2N from left to right, where N is an odd number. Among them, there are N red balls and N blue balls.
Whi... | instruction | 0 | 8,873 | 7 | 17,746 |
No | output | 1 | 8,873 | 7 | 17,747 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
This is an interactive task.
We have 2N balls arranged in a row, numbered 1, 2, 3, ..., 2N from left to right, where N is an odd number. Among them, there are N red balls and N blue balls.
Whi... | instruction | 0 | 8,874 | 7 | 17,748 |
No | output | 1 | 8,874 | 7 | 17,749 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
This is an interactive task.
We have 2N balls arranged in a row, numbered 1, 2, 3, ..., 2N from left to right, where N is an odd number. Among them, there are N red balls and N blue balls.
Whi... | instruction | 0 | 8,875 | 7 | 17,750 |
No | output | 1 | 8,875 | 7 | 17,751 |
Provide tags and a correct Python 3 solution for this coding contest problem.
There are n boxes with colored balls on the table. Colors are numbered from 1 to n. i-th box contains ai balls, all of which have color i. You have to write a program that will divide all balls into sets such that:
* each ball belongs to ... | instruction | 0 | 9,565 | 7 | 19,130 |
Tags: greedy, math, number theory
Correct Solution:
```
#!/usr/bin/python3
import sys
n = int(sys.stdin.readline())
a = [int(x) for x in sys.stdin.readline().split()]
def is_valid(s, k):
# Ali lahko zapakiramo s steklenic v škatle velikosti k in k + 1?
# s = x * k + y * (k + 1) = (x + y) * k + y, kjer je 0 <=... | output | 1 | 9,565 | 7 | 19,131 |
Provide tags and a correct Python 3 solution for this coding contest problem.
There are n boxes with colored balls on the table. Colors are numbered from 1 to n. i-th box contains ai balls, all of which have color i. You have to write a program that will divide all balls into sets such that:
* each ball belongs to ... | instruction | 0 | 9,566 | 7 | 19,132 |
Tags: greedy, math, number theory
Correct Solution:
```
# -*- coding: utf-8 -*-
"""
Created on Sun Apr 2 22:42:34 2017
@author: Sean38
"""
n = int(input().rstrip())
s = input()
a = [int(ch) for ch in s.split()]
a = a[0:n]
a.sort()
def check_num(p, i):
# i = ap + b(p+1)
# min(a+b) <=> max(b)
# b(p+1) <=... | output | 1 | 9,566 | 7 | 19,133 |
Provide tags and a correct Python 3 solution for this coding contest problem.
There are n boxes with colored balls on the table. Colors are numbered from 1 to n. i-th box contains ai balls, all of which have color i. You have to write a program that will divide all balls into sets such that:
* each ball belongs to ... | instruction | 0 | 9,567 | 7 | 19,134 |
Tags: greedy, math, number theory
Correct Solution:
```
#!/usr/bin/env python3
# solution after hint:(
from math import sqrt
n = int(input().strip())
ais = list(map(int, input().strip().split()))
ais.sort(reverse=True)
xmax = int(sqrt(ais[0]))
# {x, x + 1}
def check(x):
q = 0
for ai in ais:
qi = -((-ai) // (... | output | 1 | 9,567 | 7 | 19,135 |
Provide tags and a correct Python 3 solution for this coding contest problem.
There are n boxes with colored balls on the table. Colors are numbered from 1 to n. i-th box contains ai balls, all of which have color i. You have to write a program that will divide all balls into sets such that:
* each ball belongs to ... | instruction | 0 | 9,569 | 7 | 19,138 |
Tags: greedy, math, number theory
Correct Solution:
```
def judge(lists, x):
ans = 0
for i in lists:
t = i//x
d = i%x
if d == 0:
ans += t
elif t+d >= x-1:
ans += t+1
else:
return -1
return ans
while True:
try:
n = inpu... | output | 1 | 9,569 | 7 | 19,139 |
Provide tags and a correct Python 3 solution for this coding contest problem.
There are n boxes with colored balls on the table. Colors are numbered from 1 to n. i-th box contains ai balls, all of which have color i. You have to write a program that will divide all balls into sets such that:
* each ball belongs to ... | instruction | 0 | 9,570 | 7 | 19,140 |
Tags: greedy, math, number theory
Correct Solution:
```
import time
import sys
from math import sqrt
n = int(input())
a = list(map(int, input().split()))
sq = int(sqrt(a[0]))+2
s = set()
for box in range(1, sq):
if a[0] % box == 0:
s.add(a[0] // box)
s.add(a[0] // box - 1)
else:
s.add... | output | 1 | 9,570 | 7 | 19,141 |
Provide tags and a correct Python 3 solution for this coding contest problem.
There are n boxes with colored balls on the table. Colors are numbered from 1 to n. i-th box contains ai balls, all of which have color i. You have to write a program that will divide all balls into sets such that:
* each ball belongs to ... | instruction | 0 | 9,571 | 7 | 19,142 |
Tags: greedy, math, number theory
Correct Solution:
```
import bisect
from itertools import accumulate
import os
import sys
import math
from decimal import *
from io import BytesIO, IOBase
BUFSIZE = 8192
class FastIO(IOBase):
newlines = 0
def __init__(self, file):
self._fd = file.fileno()
... | output | 1 | 9,571 | 7 | 19,143 |
Provide tags and a correct Python 3 solution for this coding contest problem.
There are n boxes with colored balls on the table. Colors are numbered from 1 to n. i-th box contains ai balls, all of which have color i. You have to write a program that will divide all balls into sets such that:
* each ball belongs to ... | instruction | 0 | 9,572 | 7 | 19,144 |
Tags: greedy, math, number theory
Correct Solution:
```
from math import sqrt
def divide_into_p(p, a):
q = a // (p+1)
r = a % (p+1)
if r == 0:
return q
elif q + r >= p:
return q+1
else:
return None
def divisible_into_p(p, lst):
lgth = 0
for l in lst:
dp = di... | output | 1 | 9,572 | 7 | 19,145 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
There are n boxes with colored balls on the table. Colors are numbered from 1 to n. i-th box contains ai balls, all of which have color i. You have to write a program that will divide all balls ... | instruction | 0 | 9,573 | 7 | 19,146 |
No | output | 1 | 9,573 | 7 | 19,147 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
There are n boxes with colored balls on the table. Colors are numbered from 1 to n. i-th box contains ai balls, all of which have color i. You have to write a program that will divide all balls ... | instruction | 0 | 9,574 | 7 | 19,148 |
No | output | 1 | 9,574 | 7 | 19,149 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
There are n boxes with colored balls on the table. Colors are numbered from 1 to n. i-th box contains ai balls, all of which have color i. You have to write a program that will divide all balls ... | instruction | 0 | 9,575 | 7 | 19,150 |
No | output | 1 | 9,575 | 7 | 19,151 |
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