message stringlengths 2 44.5k | message_type stringclasses 2
values | message_id int64 0 1 | conversation_id int64 42 109k | cluster float64 5 5 | __index_level_0__ int64 84 217k |
|---|---|---|---|---|---|
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Dreamoon likes sequences very much. So he created a problem about the sequence that you can't find in OEIS:
You are given two integers d, m, find the number of arrays a, satisfying the followi... | instruction | 0 | 53,233 | 5 | 106,466 |
No | output | 1 | 53,233 | 5 | 106,467 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Dreamoon likes sequences very much. So he created a problem about the sequence that you can't find in OEIS:
You are given two integers d, m, find the number of arrays a, satisfying the followi... | instruction | 0 | 53,234 | 5 | 106,468 |
No | output | 1 | 53,234 | 5 | 106,469 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Slime has a sequence of positive integers a_1, a_2, …, a_n.
In one operation Orac can choose an arbitrary subsegment [l … r] of this sequence and replace all values a_l, a_{l + 1}, …, a_r to th... | instruction | 0 | 53,243 | 5 | 106,486 |
Yes | output | 1 | 53,243 | 5 | 106,487 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Slime has a sequence of positive integers a_1, a_2, …, a_n.
In one operation Orac can choose an arbitrary subsegment [l … r] of this sequence and replace all values a_l, a_{l + 1}, …, a_r to th... | instruction | 0 | 53,244 | 5 | 106,488 |
Yes | output | 1 | 53,244 | 5 | 106,489 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Slime has a sequence of positive integers a_1, a_2, …, a_n.
In one operation Orac can choose an arbitrary subsegment [l … r] of this sequence and replace all values a_l, a_{l + 1}, …, a_r to th... | instruction | 0 | 53,245 | 5 | 106,490 |
Yes | output | 1 | 53,245 | 5 | 106,491 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Slime has a sequence of positive integers a_1, a_2, …, a_n.
In one operation Orac can choose an arbitrary subsegment [l … r] of this sequence and replace all values a_l, a_{l + 1}, …, a_r to th... | instruction | 0 | 53,246 | 5 | 106,492 |
Yes | output | 1 | 53,246 | 5 | 106,493 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Slime has a sequence of positive integers a_1, a_2, …, a_n.
In one operation Orac can choose an arbitrary subsegment [l … r] of this sequence and replace all values a_l, a_{l + 1}, …, a_r to th... | instruction | 0 | 53,247 | 5 | 106,494 |
No | output | 1 | 53,247 | 5 | 106,495 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Slime has a sequence of positive integers a_1, a_2, …, a_n.
In one operation Orac can choose an arbitrary subsegment [l … r] of this sequence and replace all values a_l, a_{l + 1}, …, a_r to th... | instruction | 0 | 53,248 | 5 | 106,496 |
No | output | 1 | 53,248 | 5 | 106,497 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Slime has a sequence of positive integers a_1, a_2, …, a_n.
In one operation Orac can choose an arbitrary subsegment [l … r] of this sequence and replace all values a_l, a_{l + 1}, …, a_r to th... | instruction | 0 | 53,249 | 5 | 106,498 |
No | output | 1 | 53,249 | 5 | 106,499 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Slime has a sequence of positive integers a_1, a_2, …, a_n.
In one operation Orac can choose an arbitrary subsegment [l … r] of this sequence and replace all values a_l, a_{l + 1}, …, a_r to th... | instruction | 0 | 53,250 | 5 | 106,500 |
No | output | 1 | 53,250 | 5 | 106,501 |
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 integers b_1, b_2, …, b_n.
An array a_1, a_2, …, a_n of integers is hybrid if for each i (1 ≤ i ≤ n) at least one of these conditions is true:
* b_i = a_i, or
*... | instruction | 0 | 53,311 | 5 | 106,622 |
Yes | output | 1 | 53,311 | 5 | 106,623 |
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 integers b_1, b_2, …, b_n.
An array a_1, a_2, …, a_n of integers is hybrid if for each i (1 ≤ i ≤ n) at least one of these conditions is true:
* b_i = a_i, or
*... | instruction | 0 | 53,314 | 5 | 106,628 |
Yes | output | 1 | 53,314 | 5 | 106,629 |
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 integers b_1, b_2, …, b_n.
An array a_1, a_2, …, a_n of integers is hybrid if for each i (1 ≤ i ≤ n) at least one of these conditions is true:
* b_i = a_i, or
*... | instruction | 0 | 53,315 | 5 | 106,630 |
No | output | 1 | 53,315 | 5 | 106,631 |
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 integers b_1, b_2, …, b_n.
An array a_1, a_2, …, a_n of integers is hybrid if for each i (1 ≤ i ≤ n) at least one of these conditions is true:
* b_i = a_i, or
*... | instruction | 0 | 53,316 | 5 | 106,632 |
No | output | 1 | 53,316 | 5 | 106,633 |
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 integers b_1, b_2, …, b_n.
An array a_1, a_2, …, a_n of integers is hybrid if for each i (1 ≤ i ≤ n) at least one of these conditions is true:
* b_i = a_i, or
*... | instruction | 0 | 53,317 | 5 | 106,634 |
No | output | 1 | 53,317 | 5 | 106,635 |
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 integers b_1, b_2, …, b_n.
An array a_1, a_2, …, a_n of integers is hybrid if for each i (1 ≤ i ≤ n) at least one of these conditions is true:
* b_i = a_i, or
*... | instruction | 0 | 53,318 | 5 | 106,636 |
No | output | 1 | 53,318 | 5 | 106,637 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Eugeny has array a = a1, a2, ..., an, consisting of n integers. Each integer ai equals to -1, or to 1. Also, he has m queries:
* Query number i is given as a pair of integers li, ri (1 ≤ li ≤... | instruction | 0 | 53,387 | 5 | 106,774 |
Yes | output | 1 | 53,387 | 5 | 106,775 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Eugeny has array a = a1, a2, ..., an, consisting of n integers. Each integer ai equals to -1, or to 1. Also, he has m queries:
* Query number i is given as a pair of integers li, ri (1 ≤ li ≤... | instruction | 0 | 53,388 | 5 | 106,776 |
Yes | output | 1 | 53,388 | 5 | 106,777 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Eugeny has array a = a1, a2, ..., an, consisting of n integers. Each integer ai equals to -1, or to 1. Also, he has m queries:
* Query number i is given as a pair of integers li, ri (1 ≤ li ≤... | instruction | 0 | 53,389 | 5 | 106,778 |
Yes | output | 1 | 53,389 | 5 | 106,779 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Eugeny has array a = a1, a2, ..., an, consisting of n integers. Each integer ai equals to -1, or to 1. Also, he has m queries:
* Query number i is given as a pair of integers li, ri (1 ≤ li ≤... | instruction | 0 | 53,390 | 5 | 106,780 |
Yes | output | 1 | 53,390 | 5 | 106,781 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Eugeny has array a = a1, a2, ..., an, consisting of n integers. Each integer ai equals to -1, or to 1. Also, he has m queries:
* Query number i is given as a pair of integers li, ri (1 ≤ li ≤... | instruction | 0 | 53,391 | 5 | 106,782 |
No | output | 1 | 53,391 | 5 | 106,783 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Eugeny has array a = a1, a2, ..., an, consisting of n integers. Each integer ai equals to -1, or to 1. Also, he has m queries:
* Query number i is given as a pair of integers li, ri (1 ≤ li ≤... | instruction | 0 | 53,393 | 5 | 106,786 |
No | output | 1 | 53,393 | 5 | 106,787 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Eugeny has array a = a1, a2, ..., an, consisting of n integers. Each integer ai equals to -1, or to 1. Also, he has m queries:
* Query number i is given as a pair of integers li, ri (1 ≤ li ≤... | instruction | 0 | 53,394 | 5 | 106,788 |
No | output | 1 | 53,394 | 5 | 106,789 |
Provide tags and a correct Python 3 solution for this coding contest problem.
The new ITone 6 has been released recently and George got really keen to buy it. Unfortunately, he didn't have enough money, so George was going to work as a programmer. Now he faced the following problem at the work.
Given a sequence of n ... | instruction | 0 | 53,438 | 5 | 106,876 |
Tags: dp, implementation
Correct Solution:
```
n,m,k=map(int,input().split())
p=list(map(int,input().split()))
if m==1:
print(sum(sorted(p)[-k:]))
exit()
s=sum(p[:m])
i,j=0,m
l=[s]
while j<n:
s=s-p[i]+p[j]
i+=1;j+=1
l.append(s)
n=len(l)
dp=[[0]*(n+1) for i in range(k+1)]
for i in range(1,n+1):
dp[1][i]=max(dp[1][... | output | 1 | 53,438 | 5 | 106,877 |
Provide tags and a correct Python 3 solution for this coding contest problem.
The new ITone 6 has been released recently and George got really keen to buy it. Unfortunately, he didn't have enough money, so George was going to work as a programmer. Now he faced the following problem at the work.
Given a sequence of n ... | instruction | 0 | 53,439 | 5 | 106,878 |
Tags: dp, implementation
Correct Solution:
```
n, m, k = list(map(int, input().split()))
a = list(map(int, input().split()))
p_a = [0 for _ in range(n)]
p_a[0] = a[0]
for i in range(1, n):
p_a[i] = p_a[i - 1] + a[i]
INF = -1e10
# print(p_a)
dp = {}
from types import GeneratorType
def bootstrap(f, stack=[]):
... | output | 1 | 53,439 | 5 | 106,879 |
Provide tags and a correct Python 3 solution for this coding contest problem.
The new ITone 6 has been released recently and George got really keen to buy it. Unfortunately, he didn't have enough money, so George was going to work as a programmer. Now he faced the following problem at the work.
Given a sequence of n ... | instruction | 0 | 53,440 | 5 | 106,880 |
Tags: dp, implementation
Correct Solution:
```
n, m, k = map(int, input().split())
lst = list(map(int, input().split()))
if m == 1:
print(sum(sorted(lst)[-k:]))
exit()
s = sum(lst[:m])
i, j = 0, m
l = [s]
while j < n:
s = s - lst[i] + lst[j]
i +=1
j += 1
l.append(s)
n = len(l)
dp = [[0] * (n+1) for i in range(k... | output | 1 | 53,440 | 5 | 106,881 |
Provide tags and a correct Python 3 solution for this coding contest problem.
The new ITone 6 has been released recently and George got really keen to buy it. Unfortunately, he didn't have enough money, so George was going to work as a programmer. Now he faced the following problem at the work.
Given a sequence of n ... | instruction | 0 | 53,441 | 5 | 106,882 |
Tags: dp, implementation
Correct Solution:
```
n,m,k = map(int,input().split())
arr = list(map(int,input().split()))
for i in range(1,n):
arr[i]+= arr[i-1]
for i in range(n-1,m-1,-1):
arr[i]-= arr[i-m]
dp = [0]*n
for ink in range(1,k+1):
ndp = [0]*n
for i in range(ink*m-1,n-(k-ink)*m):
ndp[i] ... | output | 1 | 53,441 | 5 | 106,883 |
Provide tags and a correct Python 3 solution for this coding contest problem.
The new ITone 6 has been released recently and George got really keen to buy it. Unfortunately, he didn't have enough money, so George was going to work as a programmer. Now he faced the following problem at the work.
Given a sequence of n ... | instruction | 0 | 53,442 | 5 | 106,884 |
Tags: dp, implementation
Correct Solution:
```
n,m,k = map(int,input().split())
l = list(map(int,input().split()))
if(m==1):
l.sort()
ans = 0
for i in range(k):
ans+=l[n-1-i]
print(ans)
exit()
pres =[]
s=0
pres.append(0)
for i in l:
s+=i
pres.append(s)
dp = [[0 for i in range(n+1)]fo... | output | 1 | 53,442 | 5 | 106,885 |
Provide tags and a correct Python 3 solution for this coding contest problem.
The new ITone 6 has been released recently and George got really keen to buy it. Unfortunately, he didn't have enough money, so George was going to work as a programmer. Now he faced the following problem at the work.
Given a sequence of n ... | instruction | 0 | 53,443 | 5 | 106,886 |
Tags: dp, implementation
Correct Solution:
```
import sys, math
input = sys.stdin.readline
def getInts():
return [int(s) for s in input().split()]
def getInt():
return int(input())
def getStrs():
return [s for s in input().split()]
def getStr():
return input().strip()
def listStr():
return list... | output | 1 | 53,443 | 5 | 106,887 |
Provide tags and a correct Python 3 solution for this coding contest problem.
The new ITone 6 has been released recently and George got really keen to buy it. Unfortunately, he didn't have enough money, so George was going to work as a programmer. Now he faced the following problem at the work.
Given a sequence of n ... | instruction | 0 | 53,444 | 5 | 106,888 |
Tags: dp, implementation
Correct Solution:
```
from sys import stdin, setrecursionlimit
from collections import *
import threading
def arr_inp(n):
if n == 1:
return [int(x) for x in stdin.readline().split()]
elif n == 2:
return [float(x) for x in stdin.readline().split()]
else:
ret... | output | 1 | 53,444 | 5 | 106,889 |
Provide tags and a correct Python 3 solution for this coding contest problem.
The new ITone 6 has been released recently and George got really keen to buy it. Unfortunately, he didn't have enough money, so George was going to work as a programmer. Now he faced the following problem at the work.
Given a sequence of n ... | instruction | 0 | 53,445 | 5 | 106,890 |
Tags: dp, implementation
Correct Solution:
```
import sys
def solve(n, m, k, a):
# s = set(a)
if m == 1:
if k == n:
return sum(a)
else:
return sum(sorted(a, reverse=True)[:k])
r0 = m + 0 - 1
sum0 = sum(a[:r0 + 1])
s = [sum0]
for i in range(r0 + 1, n):
... | output | 1 | 53,445 | 5 | 106,891 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
The new ITone 6 has been released recently and George got really keen to buy it. Unfortunately, he didn't have enough money, so George was going to work as a programmer. Now he faced the followi... | instruction | 0 | 53,446 | 5 | 106,892 |
Yes | output | 1 | 53,446 | 5 | 106,893 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
The new ITone 6 has been released recently and George got really keen to buy it. Unfortunately, he didn't have enough money, so George was going to work as a programmer. Now he faced the followi... | instruction | 0 | 53,447 | 5 | 106,894 |
Yes | output | 1 | 53,447 | 5 | 106,895 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
The new ITone 6 has been released recently and George got really keen to buy it. Unfortunately, he didn't have enough money, so George was going to work as a programmer. Now he faced the followi... | instruction | 0 | 53,448 | 5 | 106,896 |
Yes | output | 1 | 53,448 | 5 | 106,897 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
The new ITone 6 has been released recently and George got really keen to buy it. Unfortunately, he didn't have enough money, so George was going to work as a programmer. Now he faced the followi... | instruction | 0 | 53,449 | 5 | 106,898 |
Yes | output | 1 | 53,449 | 5 | 106,899 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
The new ITone 6 has been released recently and George got really keen to buy it. Unfortunately, he didn't have enough money, so George was going to work as a programmer. Now he faced the followi... | instruction | 0 | 53,450 | 5 | 106,900 |
No | output | 1 | 53,450 | 5 | 106,901 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
The new ITone 6 has been released recently and George got really keen to buy it. Unfortunately, he didn't have enough money, so George was going to work as a programmer. Now he faced the followi... | instruction | 0 | 53,451 | 5 | 106,902 |
No | output | 1 | 53,451 | 5 | 106,903 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
The new ITone 6 has been released recently and George got really keen to buy it. Unfortunately, he didn't have enough money, so George was going to work as a programmer. Now he faced the followi... | instruction | 0 | 53,452 | 5 | 106,904 |
No | output | 1 | 53,452 | 5 | 106,905 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
The new ITone 6 has been released recently and George got really keen to buy it. Unfortunately, he didn't have enough money, so George was going to work as a programmer. Now he faced the followi... | instruction | 0 | 53,453 | 5 | 106,906 |
No | output | 1 | 53,453 | 5 | 106,907 |
Provide a correct Python 3 solution for this coding contest problem.
You are given N real values A_1, A_2, \ldots, A_N. Compute the number of pairs of indices (i, j) such that i < j and the product A_i \cdot A_j is integer.
Constraints
* 2 \leq N \leq 200\,000
* 0 < A_i < 10^4
* A_i is given with at most 9 digits af... | instruction | 0 | 53,655 | 5 | 107,310 |
"Correct Solution:
```
# -*- coding: utf-8 -*-
import sys
from collections import Counter
read = sys.stdin.buffer.read
readline = sys.stdin.buffer.readline
readlines = sys.stdin.buffer.readlines
N = int(readline())
cnt = Counter()
for i in range(N):
cnt_2 = 0
cnt_5 = 0
a = float(readline())
a = int(a ... | output | 1 | 53,655 | 5 | 107,311 |
Provide a correct Python 3 solution for this coding contest problem.
You are given N real values A_1, A_2, \ldots, A_N. Compute the number of pairs of indices (i, j) such that i < j and the product A_i \cdot A_j is integer.
Constraints
* 2 \leq N \leq 200\,000
* 0 < A_i < 10^4
* A_i is given with at most 9 digits af... | instruction | 0 | 53,656 | 5 | 107,312 |
"Correct Solution:
```
n=int(input())
dp=[[0]*19 for _ in range(19)]
ans=0
for _ in range(n):
a=round(float(input())*10**9)
f,t=0,0
while a%2==0:
t+=1
a//=2
while a%5==0:
f+=1
a//=5
t,f=min(t,18),min(f,18)
ans+=dp[18-t][18-f]
for i in range(t+1):
for j in range(f+1):
dp[i][j]+=1
... | output | 1 | 53,656 | 5 | 107,313 |
Provide a correct Python 3 solution for this coding contest problem.
You are given N real values A_1, A_2, \ldots, A_N. Compute the number of pairs of indices (i, j) such that i < j and the product A_i \cdot A_j is integer.
Constraints
* 2 \leq N \leq 200\,000
* 0 < A_i < 10^4
* A_i is given with at most 9 digits af... | instruction | 0 | 53,657 | 5 | 107,314 |
"Correct Solution:
```
N = int(input())
A = {}
# 2, 5 , sum has to be >= 18 for both
for _ in range(N):
a = round(float(input())*10**9)
#print(a)
pow2 = 0
pow5 = 0
while a % 2 == 0 and pow2 < 18:
pow2 += 1
a //= 2
while a % 5 ==0 and pow5 < 18:
pow5 += 1
a //= 5
if (pow2, pow5) not in A:
... | output | 1 | 53,657 | 5 | 107,315 |
Provide a correct Python 3 solution for this coding contest problem.
You are given N real values A_1, A_2, \ldots, A_N. Compute the number of pairs of indices (i, j) such that i < j and the product A_i \cdot A_j is integer.
Constraints
* 2 \leq N \leq 200\,000
* 0 < A_i < 10^4
* A_i is given with at most 9 digits af... | instruction | 0 | 53,658 | 5 | 107,316 |
"Correct Solution:
```
from fractions import Fraction
from decimal import Decimal
n=int(input())
a=[Fraction(Decimal(input())) for _ in range(n)]
num=[aa.numerator*10**9//aa.denominator for aa in a]
cnt=[[0]*50 for _ in range(50)]
pair=[]
for nu in num:
c2=0
c5=0
while nu>0 and nu%2==0:
nu//=2
... | output | 1 | 53,658 | 5 | 107,317 |
Provide a correct Python 3 solution for this coding contest problem.
You are given N real values A_1, A_2, \ldots, A_N. Compute the number of pairs of indices (i, j) such that i < j and the product A_i \cdot A_j is integer.
Constraints
* 2 \leq N \leq 200\,000
* 0 < A_i < 10^4
* A_i is given with at most 9 digits af... | instruction | 0 | 53,659 | 5 | 107,318 |
"Correct Solution:
```
# A
from decimal import *
n = int(input())
a_l = [int(Decimal(input()) * 10**9) for x in range(n)]
list = [[0] * 19 for _ in range(19)]
cs_list = [[0] * 19 for _ in range(19)]
b_l = [0, 0] * n
for i in range(n):
_t2 = 0
_t5 = 0
_a = a_l[i]
while _a % 2 == 0 and _t2 < 18:
... | output | 1 | 53,659 | 5 | 107,319 |
Provide a correct Python 3 solution for this coding contest problem.
You are given N real values A_1, A_2, \ldots, A_N. Compute the number of pairs of indices (i, j) such that i < j and the product A_i \cdot A_j is integer.
Constraints
* 2 \leq N \leq 200\,000
* 0 < A_i < 10^4
* A_i is given with at most 9 digits af... | instruction | 0 | 53,660 | 5 | 107,320 |
"Correct Solution:
```
from collections import defaultdict
N = int(input())
twofive = defaultdict(int)
for i in range(N):
a = round(float(input()) * (10**9))
b = 0
c = 0
while a % 2 == 0 and b < 18:
b += 1
a //= 2
while a % 5 == 0 and c < 18:
c += 1
a //= 5
twofiv... | output | 1 | 53,660 | 5 | 107,321 |
Provide a correct Python 3 solution for this coding contest problem.
You are given N real values A_1, A_2, \ldots, A_N. Compute the number of pairs of indices (i, j) such that i < j and the product A_i \cdot A_j is integer.
Constraints
* 2 \leq N \leq 200\,000
* 0 < A_i < 10^4
* A_i is given with at most 9 digits af... | instruction | 0 | 53,661 | 5 | 107,322 |
"Correct Solution:
```
N = int(input())
p2 = [0] * N
p5 = [0] * N
out = 0
for i in range(N):
s = input()
if '.' in s:
a, b = s.split('.')
inp = int(a+b)
twos = -len(b)
fives = -len(b)
else:
inp = int(s)
twos = 0
fives = 0
while inp % 2 == 0... | output | 1 | 53,661 | 5 | 107,323 |
Provide a correct Python 3 solution for this coding contest problem.
You are given N real values A_1, A_2, \ldots, A_N. Compute the number of pairs of indices (i, j) such that i < j and the product A_i \cdot A_j is integer.
Constraints
* 2 \leq N \leq 200\,000
* 0 < A_i < 10^4
* A_i is given with at most 9 digits af... | instruction | 0 | 53,662 | 5 | 107,324 |
"Correct Solution:
```
from decimal import Decimal
N, *A = map(Decimal, open(0).read().split())
N = int(N)
d = {}
for a in A:
a = int(a * (10 ** 9))
if a == 0:
t = (0, 0)
else:
x = -9
while a % 2 == 0:
x += 1
a //= 2
y = -9
while a % 5 == 0:
... | output | 1 | 53,662 | 5 | 107,325 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You are given N real values A_1, A_2, \ldots, A_N. Compute the number of pairs of indices (i, j) such that i < j and the product A_i \cdot A_j is integer.
Constraints
* 2 \leq N \leq 200\,000
... | instruction | 0 | 53,663 | 5 | 107,326 |
Yes | output | 1 | 53,663 | 5 | 107,327 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You are given N real values A_1, A_2, \ldots, A_N. Compute the number of pairs of indices (i, j) such that i < j and the product A_i \cdot A_j is integer.
Constraints
* 2 \leq N \leq 200\,000
... | instruction | 0 | 53,664 | 5 | 107,328 |
Yes | output | 1 | 53,664 | 5 | 107,329 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You are given N real values A_1, A_2, \ldots, A_N. Compute the number of pairs of indices (i, j) such that i < j and the product A_i \cdot A_j is integer.
Constraints
* 2 \leq N \leq 200\,000
... | instruction | 0 | 53,665 | 5 | 107,330 |
Yes | output | 1 | 53,665 | 5 | 107,331 |
Subsets and Splits
No community queries yet
The top public SQL queries from the community will appear here once available.