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.
Given a positive integer m, we say that a sequence x_1, x_2, ..., x_n of positive integers is m-cute if for every index i such that 2 ≤ i ≤ n it holds that x_i = x_{i - 1} + x_{i - 2} + ... + x_... | instruction | 0 | 76,779 | 5 | 153,558 |
Yes | output | 1 | 76,779 | 5 | 153,559 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Given a positive integer m, we say that a sequence x_1, x_2, ..., x_n of positive integers is m-cute if for every index i such that 2 ≤ i ≤ n it holds that x_i = x_{i - 1} + x_{i - 2} + ... + x_... | instruction | 0 | 76,780 | 5 | 153,560 |
No | output | 1 | 76,780 | 5 | 153,561 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Given a positive integer m, we say that a sequence x_1, x_2, ..., x_n of positive integers is m-cute if for every index i such that 2 ≤ i ≤ n it holds that x_i = x_{i - 1} + x_{i - 2} + ... + x_... | instruction | 0 | 76,781 | 5 | 153,562 |
No | output | 1 | 76,781 | 5 | 153,563 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Given a positive integer m, we say that a sequence x_1, x_2, ..., x_n of positive integers is m-cute if for every index i such that 2 ≤ i ≤ n it holds that x_i = x_{i - 1} + x_{i - 2} + ... + x_... | instruction | 0 | 76,782 | 5 | 153,564 |
No | output | 1 | 76,782 | 5 | 153,565 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Given a positive integer m, we say that a sequence x_1, x_2, ..., x_n of positive integers is m-cute if for every index i such that 2 ≤ i ≤ n it holds that x_i = x_{i - 1} + x_{i - 2} + ... + x_... | instruction | 0 | 76,783 | 5 | 153,566 |
No | output | 1 | 76,783 | 5 | 153,567 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
An integer sequence is called beautiful if the difference between any two consecutive numbers is equal to 1. More formally, a sequence s_1, s_2, …, s_{n} is beautiful if |s_i - s_{i+1}| = 1 for ... | instruction | 0 | 76,851 | 5 | 153,702 |
No | output | 1 | 76,851 | 5 | 153,703 |
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 a consisting of n positive integers, numbered from 1 to n. You can perform the following operation no more than 3n times:
1. choose three integers i, j and x (1 ≤ i, j ... | instruction | 0 | 76,901 | 5 | 153,802 |
No | output | 1 | 76,901 | 5 | 153,803 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
We'll define S(n) for positive integer n as follows: the number of the n's digits in the decimal base. For example, S(893) = 3, S(114514) = 6.
You want to make a consecutive integer sequence st... | instruction | 0 | 77,073 | 5 | 154,146 |
Yes | output | 1 | 77,073 | 5 | 154,147 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
We'll define S(n) for positive integer n as follows: the number of the n's digits in the decimal base. For example, S(893) = 3, S(114514) = 6.
You want to make a consecutive integer sequence st... | instruction | 0 | 77,074 | 5 | 154,148 |
Yes | output | 1 | 77,074 | 5 | 154,149 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
We'll define S(n) for positive integer n as follows: the number of the n's digits in the decimal base. For example, S(893) = 3, S(114514) = 6.
You want to make a consecutive integer sequence st... | instruction | 0 | 77,075 | 5 | 154,150 |
Yes | output | 1 | 77,075 | 5 | 154,151 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
We'll define S(n) for positive integer n as follows: the number of the n's digits in the decimal base. For example, S(893) = 3, S(114514) = 6.
You want to make a consecutive integer sequence st... | instruction | 0 | 77,076 | 5 | 154,152 |
Yes | output | 1 | 77,076 | 5 | 154,153 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
We'll define S(n) for positive integer n as follows: the number of the n's digits in the decimal base. For example, S(893) = 3, S(114514) = 6.
You want to make a consecutive integer sequence st... | instruction | 0 | 77,077 | 5 | 154,154 |
No | output | 1 | 77,077 | 5 | 154,155 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
We'll define S(n) for positive integer n as follows: the number of the n's digits in the decimal base. For example, S(893) = 3, S(114514) = 6.
You want to make a consecutive integer sequence st... | instruction | 0 | 77,078 | 5 | 154,156 |
No | output | 1 | 77,078 | 5 | 154,157 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
We'll define S(n) for positive integer n as follows: the number of the n's digits in the decimal base. For example, S(893) = 3, S(114514) = 6.
You want to make a consecutive integer sequence st... | instruction | 0 | 77,079 | 5 | 154,158 |
No | output | 1 | 77,079 | 5 | 154,159 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
We'll define S(n) for positive integer n as follows: the number of the n's digits in the decimal base. For example, S(893) = 3, S(114514) = 6.
You want to make a consecutive integer sequence st... | instruction | 0 | 77,080 | 5 | 154,160 |
No | output | 1 | 77,080 | 5 | 154,161 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You are working as an analyst in a company working on a new system for big data storage. This system will store n different objects. Each object should have a unique ID.
To create the system, y... | instruction | 0 | 77,337 | 5 | 154,674 |
No | output | 1 | 77,337 | 5 | 154,675 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You are working as an analyst in a company working on a new system for big data storage. This system will store n different objects. Each object should have a unique ID.
To create the system, y... | instruction | 0 | 77,338 | 5 | 154,676 |
No | output | 1 | 77,338 | 5 | 154,677 |
Provide a correct Python 3 solution for this coding contest problem.
Takahashi, who lives on the number line, is now at coordinate X. He will make exactly K moves of distance D in the positive or negative direction.
More specifically, in one move, he can go from coordinate x to x + D or x - D.
He wants to make K mov... | instruction | 0 | 77,343 | 5 | 154,686 |
"Correct Solution:
```
import math
X,K,D =map(int,input().split())
X=abs(X)
a=X//D
b=X%D
if a >K:
ans=(a-K)*D+b
else:
ans=X-a*D-((K-a)%2)*D
print(abs(ans))
``` | output | 1 | 77,343 | 5 | 154,687 |
Provide a correct Python 3 solution for this coding contest problem.
Find the number of ways to choose a pair of an even number and an odd number from the positive integers between 1 and K (inclusive). The order does not matter.
Constraints
* 2\leq K\leq 100
* K is an integer.
Input
Input is given from Standard In... | instruction | 0 | 77,405 | 5 | 154,810 |
"Correct Solution:
```
K = int(input())
print(int(K/2) * int((K+1)/2))
``` | output | 1 | 77,405 | 5 | 154,811 |
Provide a correct Python 3 solution for this coding contest problem.
Find the number of ways to choose a pair of an even number and an odd number from the positive integers between 1 and K (inclusive). The order does not matter.
Constraints
* 2\leq K\leq 100
* K is an integer.
Input
Input is given from Standard In... | instruction | 0 | 77,406 | 5 | 154,812 |
"Correct Solution:
```
x,y = divmod(int(input()),2)
print(x*(x+y))
``` | output | 1 | 77,406 | 5 | 154,813 |
Provide a correct Python 3 solution for this coding contest problem.
Find the number of ways to choose a pair of an even number and an odd number from the positive integers between 1 and K (inclusive). The order does not matter.
Constraints
* 2\leq K\leq 100
* K is an integer.
Input
Input is given from Standard In... | instruction | 0 | 77,407 | 5 | 154,814 |
"Correct Solution:
```
k=int(input())
ans=k//2*((k+1)//2)
print(ans)
``` | output | 1 | 77,407 | 5 | 154,815 |
Provide a correct Python 3 solution for this coding contest problem.
Find the number of ways to choose a pair of an even number and an odd number from the positive integers between 1 and K (inclusive). The order does not matter.
Constraints
* 2\leq K\leq 100
* K is an integer.
Input
Input is given from Standard In... | instruction | 0 | 77,408 | 5 | 154,816 |
"Correct Solution:
```
k = int(input())
print(int((k/2)**2))
``` | output | 1 | 77,408 | 5 | 154,817 |
Provide a correct Python 3 solution for this coding contest problem.
Find the number of ways to choose a pair of an even number and an odd number from the positive integers between 1 and K (inclusive). The order does not matter.
Constraints
* 2\leq K\leq 100
* K is an integer.
Input
Input is given from Standard In... | instruction | 0 | 77,409 | 5 | 154,818 |
"Correct Solution:
```
x = int(input())
y = x // 2
print(y*(x-y))
``` | output | 1 | 77,409 | 5 | 154,819 |
Provide a correct Python 3 solution for this coding contest problem.
Find the number of ways to choose a pair of an even number and an odd number from the positive integers between 1 and K (inclusive). The order does not matter.
Constraints
* 2\leq K\leq 100
* K is an integer.
Input
Input is given from Standard In... | instruction | 0 | 77,410 | 5 | 154,820 |
"Correct Solution:
```
K=int(input())
print((K+1)//2*(K//2))
``` | output | 1 | 77,410 | 5 | 154,821 |
Provide a correct Python 3 solution for this coding contest problem.
Find the number of ways to choose a pair of an even number and an odd number from the positive integers between 1 and K (inclusive). The order does not matter.
Constraints
* 2\leq K\leq 100
* K is an integer.
Input
Input is given from Standard In... | instruction | 0 | 77,411 | 5 | 154,822 |
"Correct Solution:
```
n = int(input())
print((n // 2) * ((n + 1)// 2))
``` | output | 1 | 77,411 | 5 | 154,823 |
Provide a correct Python 3 solution for this coding contest problem.
Find the number of ways to choose a pair of an even number and an odd number from the positive integers between 1 and K (inclusive). The order does not matter.
Constraints
* 2\leq K\leq 100
* K is an integer.
Input
Input is given from Standard In... | instruction | 0 | 77,412 | 5 | 154,824 |
"Correct Solution:
```
k = int(input())
print(-(-k//2)*(k+(-k//2)))
``` | output | 1 | 77,412 | 5 | 154,825 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Find the number of ways to choose a pair of an even number and an odd number from the positive integers between 1 and K (inclusive). The order does not matter.
Constraints
* 2\leq K\leq 100
* ... | instruction | 0 | 77,413 | 5 | 154,826 |
Yes | output | 1 | 77,413 | 5 | 154,827 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Find the number of ways to choose a pair of an even number and an odd number from the positive integers between 1 and K (inclusive). The order does not matter.
Constraints
* 2\leq K\leq 100
* ... | instruction | 0 | 77,414 | 5 | 154,828 |
Yes | output | 1 | 77,414 | 5 | 154,829 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Find the number of ways to choose a pair of an even number and an odd number from the positive integers between 1 and K (inclusive). The order does not matter.
Constraints
* 2\leq K\leq 100
* ... | instruction | 0 | 77,415 | 5 | 154,830 |
Yes | output | 1 | 77,415 | 5 | 154,831 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Find the number of ways to choose a pair of an even number and an odd number from the positive integers between 1 and K (inclusive). The order does not matter.
Constraints
* 2\leq K\leq 100
* ... | instruction | 0 | 77,416 | 5 | 154,832 |
Yes | output | 1 | 77,416 | 5 | 154,833 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Find the number of ways to choose a pair of an even number and an odd number from the positive integers between 1 and K (inclusive). The order does not matter.
Constraints
* 2\leq K\leq 100
* ... | instruction | 0 | 77,417 | 5 | 154,834 |
No | output | 1 | 77,417 | 5 | 154,835 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Find the number of ways to choose a pair of an even number and an odd number from the positive integers between 1 and K (inclusive). The order does not matter.
Constraints
* 2\leq K\leq 100
* ... | instruction | 0 | 77,418 | 5 | 154,836 |
No | output | 1 | 77,418 | 5 | 154,837 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Find the number of ways to choose a pair of an even number and an odd number from the positive integers between 1 and K (inclusive). The order does not matter.
Constraints
* 2\leq K\leq 100
* ... | instruction | 0 | 77,419 | 5 | 154,838 |
No | output | 1 | 77,419 | 5 | 154,839 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Find the number of ways to choose a pair of an even number and an odd number from the positive integers between 1 and K (inclusive). The order does not matter.
Constraints
* 2\leq K\leq 100
* ... | instruction | 0 | 77,420 | 5 | 154,840 |
No | output | 1 | 77,420 | 5 | 154,841 |
Provide a correct Python 3 solution for this coding contest problem.
Example
Input
6 3
1 0 0 1 0 1
1 3 2
Output
1 | instruction | 0 | 77,528 | 5 | 155,056 |
"Correct Solution:
```
import copy
N,M = [int(i) for i in input().split()]
b = [int(i) for i in input().split()]
p = [int(i) for i in input().split()]
def solve(num):
ret = 0
c = copy.deepcopy(b)
c_ = []
for i in range(M):
c_ += [(int(i%2 == num))] * p[i]
#print(c,c_)
for i in range(N):
if c[i] ... | output | 1 | 77,528 | 5 | 155,057 |
Provide a correct Python 3 solution for this coding contest problem.
Example
Input
6 3
1 0 0 1 0 1
1 3 2
Output
1 | instruction | 0 | 77,529 | 5 | 155,058 |
"Correct Solution:
```
import math,string,itertools,fractions,heapq,collections,re,array,bisect,sys,random,time,copy,functools
sys.setrecursionlimit(10**7)
inf = 10**20
eps = 1.0 / 10**10
mod = 998244353
dd = [(0,-1),(1,0),(0,1),(-1,0)]
ddn = [(0,-1),(1,-1),(1,0),(1,1),(0,1),(-1,-1),(-1,0),(-1,1)]
def LI(): return [i... | output | 1 | 77,529 | 5 | 155,059 |
Provide a correct Python 3 solution for this coding contest problem.
Example
Input
6 3
1 0 0 1 0 1
1 3 2
Output
1 | instruction | 0 | 77,530 | 5 | 155,060 |
"Correct Solution:
```
def read():
return list(map(int,input().split()))
def calc(bs,ls,first):
if sum(ls[0::2])!=bs.count(first) or sum(ls[1::2])!=bs.count(1-first):
return float("inf")
res=0
i,j=0,0
for k in range(0,len(ls),2):
if k>0: i+=ls[k-1]
for _ in range(ls[k]):
j=bs.index(first,j)... | output | 1 | 77,530 | 5 | 155,061 |
Provide a correct Python 3 solution for this coding contest problem.
Example
Input
6 3
1 0 0 1 0 1
1 3 2
Output
1 | instruction | 0 | 77,531 | 5 | 155,062 |
"Correct Solution:
```
N, M = map(int, input().split())
*B, = map(int, input().split())
*P, = map(int, input().split())
def solve(v):
C = B[:]
D = []
for i in range(M):
D += [(i & 1) ^ v]*P[i]
res = 0
for i in range(N):
if C[i] != D[i]:
for j in range(i, N):
... | output | 1 | 77,531 | 5 | 155,063 |
Provide a correct Python 3 solution for this coding contest problem.
Example
Input
6 3
1 0 0 1 0 1
1 3 2
Output
1 | instruction | 0 | 77,532 | 5 | 155,064 |
"Correct Solution:
```
# -*- coding: utf-8 -*-
( n, m ) = map ( int, input ( ).split ( ) )
b = tuple ( map ( int, input ( ).split ( ) ) )
p = list ( map ( int, input ( ).split ( ) ) )
cs = 0
ss = { }
fs = [ ]
bs = [ b ]
while bs:
( fs, bs ) = ( bs, fs )
while fs:
b = fs.pop ( )
if b not in ss:
ss[ b... | output | 1 | 77,532 | 5 | 155,065 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
There are three arrays a, b and c. Each of them consists of n integers. SmallY wants to find three integers u, v, w (0 ≤ u, v, w ≤ n) such that the following condition holds: each number that ap... | instruction | 0 | 77,813 | 5 | 155,626 |
No | output | 1 | 77,813 | 5 | 155,627 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
There are three arrays a, b and c. Each of them consists of n integers. SmallY wants to find three integers u, v, w (0 ≤ u, v, w ≤ n) such that the following condition holds: each number that ap... | instruction | 0 | 77,814 | 5 | 155,628 |
No | output | 1 | 77,814 | 5 | 155,629 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
There are three arrays a, b and c. Each of them consists of n integers. SmallY wants to find three integers u, v, w (0 ≤ u, v, w ≤ n) such that the following condition holds: each number that ap... | instruction | 0 | 77,815 | 5 | 155,630 |
No | output | 1 | 77,815 | 5 | 155,631 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
There are three arrays a, b and c. Each of them consists of n integers. SmallY wants to find three integers u, v, w (0 ≤ u, v, w ≤ n) such that the following condition holds: each number that ap... | instruction | 0 | 77,816 | 5 | 155,632 |
No | output | 1 | 77,816 | 5 | 155,633 |
Provide a correct Python 3 solution for this coding contest problem.
Print the circumference of a circle of radius R.
Constraints
* 1 \leq R \leq 100
* All values in input are integers.
Input
Input is given from Standard Input in the following format:
R
Output
Print the circumference of the circle. Your outpu... | instruction | 0 | 78,015 | 5 | 156,030 |
"Correct Solution:
```
R = int(input())
print(R*6.283184)
``` | output | 1 | 78,015 | 5 | 156,031 |
Provide a correct Python 3 solution for this coding contest problem.
Print the circumference of a circle of radius R.
Constraints
* 1 \leq R \leq 100
* All values in input are integers.
Input
Input is given from Standard Input in the following format:
R
Output
Print the circumference of the circle. Your outpu... | instruction | 0 | 78,016 | 5 | 156,032 |
"Correct Solution:
```
r=int(input())
print(6.283*r)
``` | output | 1 | 78,016 | 5 | 156,033 |
Provide a correct Python 3 solution for this coding contest problem.
Print the circumference of a circle of radius R.
Constraints
* 1 \leq R \leq 100
* All values in input are integers.
Input
Input is given from Standard Input in the following format:
R
Output
Print the circumference of the circle. Your outpu... | instruction | 0 | 78,017 | 5 | 156,034 |
"Correct Solution:
```
a=int(input())
print(2*3.14*a)
``` | output | 1 | 78,017 | 5 | 156,035 |
Provide a correct Python 3 solution for this coding contest problem.
Print the circumference of a circle of radius R.
Constraints
* 1 \leq R \leq 100
* All values in input are integers.
Input
Input is given from Standard Input in the following format:
R
Output
Print the circumference of the circle. Your outpu... | instruction | 0 | 78,018 | 5 | 156,036 |
"Correct Solution:
```
x=int(input())
print(x*3.14159*2)
``` | output | 1 | 78,018 | 5 | 156,037 |
Provide a correct Python 3 solution for this coding contest problem.
Print the circumference of a circle of radius R.
Constraints
* 1 \leq R \leq 100
* All values in input are integers.
Input
Input is given from Standard Input in the following format:
R
Output
Print the circumference of the circle. Your outpu... | instruction | 0 | 78,019 | 5 | 156,038 |
"Correct Solution:
```
N = int(input())
print(2*N*3.14)
``` | output | 1 | 78,019 | 5 | 156,039 |
Provide a correct Python 3 solution for this coding contest problem.
Print the circumference of a circle of radius R.
Constraints
* 1 \leq R \leq 100
* All values in input are integers.
Input
Input is given from Standard Input in the following format:
R
Output
Print the circumference of the circle. Your outpu... | instruction | 0 | 78,020 | 5 | 156,040 |
"Correct Solution:
```
R=int(input())
print((2*R)*3.142)
``` | output | 1 | 78,020 | 5 | 156,041 |
Provide a correct Python 3 solution for this coding contest problem.
Print the circumference of a circle of radius R.
Constraints
* 1 \leq R \leq 100
* All values in input are integers.
Input
Input is given from Standard Input in the following format:
R
Output
Print the circumference of the circle. Your outpu... | instruction | 0 | 78,021 | 5 | 156,042 |
"Correct Solution:
```
print(int(input())*2*3.14159265)
``` | output | 1 | 78,021 | 5 | 156,043 |
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