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.
For a positive integer n let's define a function f:
f(n) = - 1 + 2 - 3 + .. + ( - 1)nn
Your task is to calculate f(n) for a given integer n.
Input
The single line contains the positive integ... | instruction | 0 | 68,522 | 5 | 137,044 |
Yes | output | 1 | 68,522 | 5 | 137,045 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
For a positive integer n let's define a function f:
f(n) = - 1 + 2 - 3 + .. + ( - 1)nn
Your task is to calculate f(n) for a given integer n.
Input
The single line contains the positive integ... | instruction | 0 | 68,523 | 5 | 137,046 |
No | output | 1 | 68,523 | 5 | 137,047 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
For a positive integer n let's define a function f:
f(n) = - 1 + 2 - 3 + .. + ( - 1)nn
Your task is to calculate f(n) for a given integer n.
Input
The single line contains the positive integ... | instruction | 0 | 68,524 | 5 | 137,048 |
No | output | 1 | 68,524 | 5 | 137,049 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
For a positive integer n let's define a function f:
f(n) = - 1 + 2 - 3 + .. + ( - 1)nn
Your task is to calculate f(n) for a given integer n.
Input
The single line contains the positive integ... | instruction | 0 | 68,525 | 5 | 137,050 |
No | output | 1 | 68,525 | 5 | 137,051 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
For a positive integer n let's define a function f:
f(n) = - 1 + 2 - 3 + .. + ( - 1)nn
Your task is to calculate f(n) for a given integer n.
Input
The single line contains the positive integ... | instruction | 0 | 68,526 | 5 | 137,052 |
No | output | 1 | 68,526 | 5 | 137,053 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Consider a linear function f(x) = Ax + B. Let's define g(0)(x) = x and g(n)(x) = f(g(n - 1)(x)) for n > 0. For the given integer values A, B, n and x find the value of g(n)(x) modulo 109 + 7.
I... | instruction | 0 | 68,583 | 5 | 137,166 |
Yes | output | 1 | 68,583 | 5 | 137,167 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Consider a linear function f(x) = Ax + B. Let's define g(0)(x) = x and g(n)(x) = f(g(n - 1)(x)) for n > 0. For the given integer values A, B, n and x find the value of g(n)(x) modulo 109 + 7.
I... | instruction | 0 | 68,584 | 5 | 137,168 |
Yes | output | 1 | 68,584 | 5 | 137,169 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Consider a linear function f(x) = Ax + B. Let's define g(0)(x) = x and g(n)(x) = f(g(n - 1)(x)) for n > 0. For the given integer values A, B, n and x find the value of g(n)(x) modulo 109 + 7.
I... | instruction | 0 | 68,585 | 5 | 137,170 |
Yes | output | 1 | 68,585 | 5 | 137,171 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Consider a linear function f(x) = Ax + B. Let's define g(0)(x) = x and g(n)(x) = f(g(n - 1)(x)) for n > 0. For the given integer values A, B, n and x find the value of g(n)(x) modulo 109 + 7.
I... | instruction | 0 | 68,586 | 5 | 137,172 |
Yes | output | 1 | 68,586 | 5 | 137,173 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Consider a linear function f(x) = Ax + B. Let's define g(0)(x) = x and g(n)(x) = f(g(n - 1)(x)) for n > 0. For the given integer values A, B, n and x find the value of g(n)(x) modulo 109 + 7.
I... | instruction | 0 | 68,587 | 5 | 137,174 |
No | output | 1 | 68,587 | 5 | 137,175 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Consider a linear function f(x) = Ax + B. Let's define g(0)(x) = x and g(n)(x) = f(g(n - 1)(x)) for n > 0. For the given integer values A, B, n and x find the value of g(n)(x) modulo 109 + 7.
I... | instruction | 0 | 68,588 | 5 | 137,176 |
No | output | 1 | 68,588 | 5 | 137,177 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Consider a linear function f(x) = Ax + B. Let's define g(0)(x) = x and g(n)(x) = f(g(n - 1)(x)) for n > 0. For the given integer values A, B, n and x find the value of g(n)(x) modulo 109 + 7.
I... | instruction | 0 | 68,589 | 5 | 137,178 |
No | output | 1 | 68,589 | 5 | 137,179 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Consider a linear function f(x) = Ax + B. Let's define g(0)(x) = x and g(n)(x) = f(g(n - 1)(x)) for n > 0. For the given integer values A, B, n and x find the value of g(n)(x) modulo 109 + 7.
I... | instruction | 0 | 68,590 | 5 | 137,180 |
No | output | 1 | 68,590 | 5 | 137,181 |
Provide a correct Python 3 solution for this coding contest problem.
Takahashi the Jumbo will practice golf.
His objective is to get a carry distance that is a multiple of K, while he can only make a carry distance of between A and B (inclusive).
If he can achieve the objective, print `OK`; if he cannot, print `NG`.... | instruction | 0 | 68,697 | 5 | 137,394 |
"Correct Solution:
```
K=int(input())
A,B=map(int,input().split())
print('OK' if A<=B//K*K else 'NG')
``` | output | 1 | 68,697 | 5 | 137,395 |
Provide a correct Python 3 solution for this coding contest problem.
Takahashi the Jumbo will practice golf.
His objective is to get a carry distance that is a multiple of K, while he can only make a carry distance of between A and B (inclusive).
If he can achieve the objective, print `OK`; if he cannot, print `NG`.... | instruction | 0 | 68,698 | 5 | 137,396 |
"Correct Solution:
```
k,a,b = map(int,open(0).read().split())
print('NOGK'[b%k<=b-a::2])
``` | output | 1 | 68,698 | 5 | 137,397 |
Provide a correct Python 3 solution for this coding contest problem.
Takahashi the Jumbo will practice golf.
His objective is to get a carry distance that is a multiple of K, while he can only make a carry distance of between A and B (inclusive).
If he can achieve the objective, print `OK`; if he cannot, print `NG`.... | instruction | 0 | 68,699 | 5 | 137,398 |
"Correct Solution:
```
k =int(input())
a, b =map(int, input().split())
if a <= b//k*k:
print('OK')
else:
print('NG')
``` | output | 1 | 68,699 | 5 | 137,399 |
Provide a correct Python 3 solution for this coding contest problem.
Takahashi the Jumbo will practice golf.
His objective is to get a carry distance that is a multiple of K, while he can only make a carry distance of between A and B (inclusive).
If he can achieve the objective, print `OK`; if he cannot, print `NG`.... | instruction | 0 | 68,700 | 5 | 137,400 |
"Correct Solution:
```
K = int(input())
A, B = map(int,input().split())
if B%K <= B-A:
print('OK')
else:
print('NG')
``` | output | 1 | 68,700 | 5 | 137,401 |
Provide a correct Python 3 solution for this coding contest problem.
Takahashi the Jumbo will practice golf.
His objective is to get a carry distance that is a multiple of K, while he can only make a carry distance of between A and B (inclusive).
If he can achieve the objective, print `OK`; if he cannot, print `NG`.... | instruction | 0 | 68,701 | 5 | 137,402 |
"Correct Solution:
```
k=int(input())
a,b=map(int,input().split())
print("OK") if a<=b//k*k else print("NG")
``` | output | 1 | 68,701 | 5 | 137,403 |
Provide a correct Python 3 solution for this coding contest problem.
Takahashi the Jumbo will practice golf.
His objective is to get a carry distance that is a multiple of K, while he can only make a carry distance of between A and B (inclusive).
If he can achieve the objective, print `OK`; if he cannot, print `NG`.... | instruction | 0 | 68,702 | 5 | 137,404 |
"Correct Solution:
```
K=int(input())
a,b=map(int, input().split())
print(['NG','OK'][b//K-(a-1)//K>0])
#print(b//K-(a-1)//K)
``` | output | 1 | 68,702 | 5 | 137,405 |
Provide a correct Python 3 solution for this coding contest problem.
Takahashi the Jumbo will practice golf.
His objective is to get a carry distance that is a multiple of K, while he can only make a carry distance of between A and B (inclusive).
If he can achieve the objective, print `OK`; if he cannot, print `NG`.... | instruction | 0 | 68,703 | 5 | 137,406 |
"Correct Solution:
```
k=int(input())
a,b=map(int,input().split())
n=1
while k*n<=b:
n+=1
print('OK' if a<=(n-1)*k<=b else 'NG')
``` | output | 1 | 68,703 | 5 | 137,407 |
Provide a correct Python 3 solution for this coding contest problem.
Takahashi the Jumbo will practice golf.
His objective is to get a carry distance that is a multiple of K, while he can only make a carry distance of between A and B (inclusive).
If he can achieve the objective, print `OK`; if he cannot, print `NG`.... | instruction | 0 | 68,704 | 5 | 137,408 |
"Correct Solution:
```
k=int(input())
a,b=map(int,input().split())
print('OK' if -(-a//k)<=b//k else 'NG')
``` | output | 1 | 68,704 | 5 | 137,409 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Takahashi the Jumbo will practice golf.
His objective is to get a carry distance that is a multiple of K, while he can only make a carry distance of between A and B (inclusive).
If he can achi... | instruction | 0 | 68,705 | 5 | 137,410 |
Yes | output | 1 | 68,705 | 5 | 137,411 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Takahashi the Jumbo will practice golf.
His objective is to get a carry distance that is a multiple of K, while he can only make a carry distance of between A and B (inclusive).
If he can achi... | instruction | 0 | 68,706 | 5 | 137,412 |
Yes | output | 1 | 68,706 | 5 | 137,413 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Takahashi the Jumbo will practice golf.
His objective is to get a carry distance that is a multiple of K, while he can only make a carry distance of between A and B (inclusive).
If he can achi... | instruction | 0 | 68,707 | 5 | 137,414 |
Yes | output | 1 | 68,707 | 5 | 137,415 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Takahashi the Jumbo will practice golf.
His objective is to get a carry distance that is a multiple of K, while he can only make a carry distance of between A and B (inclusive).
If he can achi... | instruction | 0 | 68,708 | 5 | 137,416 |
Yes | output | 1 | 68,708 | 5 | 137,417 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Takahashi the Jumbo will practice golf.
His objective is to get a carry distance that is a multiple of K, while he can only make a carry distance of between A and B (inclusive).
If he can achi... | instruction | 0 | 68,709 | 5 | 137,418 |
No | output | 1 | 68,709 | 5 | 137,419 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Takahashi the Jumbo will practice golf.
His objective is to get a carry distance that is a multiple of K, while he can only make a carry distance of between A and B (inclusive).
If he can achi... | instruction | 0 | 68,710 | 5 | 137,420 |
No | output | 1 | 68,710 | 5 | 137,421 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Takahashi the Jumbo will practice golf.
His objective is to get a carry distance that is a multiple of K, while he can only make a carry distance of between A and B (inclusive).
If he can achi... | instruction | 0 | 68,711 | 5 | 137,422 |
No | output | 1 | 68,711 | 5 | 137,423 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Takahashi the Jumbo will practice golf.
His objective is to get a carry distance that is a multiple of K, while he can only make a carry distance of between A and B (inclusive).
If he can achi... | instruction | 0 | 68,712 | 5 | 137,424 |
No | output | 1 | 68,712 | 5 | 137,425 |
Provide a correct Python 3 solution for this coding contest problem.
Find the largest square number not exceeding N. Here, a square number is an integer that can be represented as the square of an integer.
Constraints
* 1 \leq N \leq 10^9
* N is an integer.
Input
Input is given from Standard Input in the following... | instruction | 0 | 68,781 | 5 | 137,562 |
"Correct Solution:
```
import math
t=int(input())
a=int(math.sqrt(t))
print(a*a)
``` | output | 1 | 68,781 | 5 | 137,563 |
Provide a correct Python 3 solution for this coding contest problem.
Find the largest square number not exceeding N. Here, a square number is an integer that can be represented as the square of an integer.
Constraints
* 1 \leq N \leq 10^9
* N is an integer.
Input
Input is given from Standard Input in the following... | instruction | 0 | 68,782 | 5 | 137,564 |
"Correct Solution:
```
N = int(input())
a = int(N**0.5)
print(a**2)
``` | output | 1 | 68,782 | 5 | 137,565 |
Provide a correct Python 3 solution for this coding contest problem.
Find the largest square number not exceeding N. Here, a square number is an integer that can be represented as the square of an integer.
Constraints
* 1 \leq N \leq 10^9
* N is an integer.
Input
Input is given from Standard Input in the following... | instruction | 0 | 68,783 | 5 | 137,566 |
"Correct Solution:
```
from math import sqrt
print(int(sqrt(int(input())))**2)
``` | output | 1 | 68,783 | 5 | 137,567 |
Provide a correct Python 3 solution for this coding contest problem.
Find the largest square number not exceeding N. Here, a square number is an integer that can be represented as the square of an integer.
Constraints
* 1 \leq N \leq 10^9
* N is an integer.
Input
Input is given from Standard Input in the following... | instruction | 0 | 68,784 | 5 | 137,568 |
"Correct Solution:
```
n=int(input())
print(int(n**(1/2))**(2))
``` | output | 1 | 68,784 | 5 | 137,569 |
Provide a correct Python 3 solution for this coding contest problem.
Find the largest square number not exceeding N. Here, a square number is an integer that can be represented as the square of an integer.
Constraints
* 1 \leq N \leq 10^9
* N is an integer.
Input
Input is given from Standard Input in the following... | instruction | 0 | 68,785 | 5 | 137,570 |
"Correct Solution:
```
N=int(input())
import math
print(int(math.sqrt(N))**2)
``` | output | 1 | 68,785 | 5 | 137,571 |
Provide a correct Python 3 solution for this coding contest problem.
Find the largest square number not exceeding N. Here, a square number is an integer that can be represented as the square of an integer.
Constraints
* 1 \leq N \leq 10^9
* N is an integer.
Input
Input is given from Standard Input in the following... | instruction | 0 | 68,786 | 5 | 137,572 |
"Correct Solution:
```
import math
n = int(input())
print((math.floor(n**0.5)**2))
``` | output | 1 | 68,786 | 5 | 137,573 |
Provide a correct Python 3 solution for this coding contest problem.
Find the largest square number not exceeding N. Here, a square number is an integer that can be represented as the square of an integer.
Constraints
* 1 \leq N \leq 10^9
* N is an integer.
Input
Input is given from Standard Input in the following... | instruction | 0 | 68,787 | 5 | 137,574 |
"Correct Solution:
```
from math import sqrt
N=int(sqrt(int(input())))
print(N*N)
``` | output | 1 | 68,787 | 5 | 137,575 |
Provide a correct Python 3 solution for this coding contest problem.
Find the largest square number not exceeding N. Here, a square number is an integer that can be represented as the square of an integer.
Constraints
* 1 \leq N \leq 10^9
* N is an integer.
Input
Input is given from Standard Input in the following... | instruction | 0 | 68,788 | 5 | 137,576 |
"Correct Solution:
```
n=int(input())
print(int((int(n**(1/2)))**2))
``` | output | 1 | 68,788 | 5 | 137,577 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Find the largest square number not exceeding N. Here, a square number is an integer that can be represented as the square of an integer.
Constraints
* 1 \leq N \leq 10^9
* N is an integer.
In... | instruction | 0 | 68,789 | 5 | 137,578 |
Yes | output | 1 | 68,789 | 5 | 137,579 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Find the largest square number not exceeding N. Here, a square number is an integer that can be represented as the square of an integer.
Constraints
* 1 \leq N \leq 10^9
* N is an integer.
In... | instruction | 0 | 68,790 | 5 | 137,580 |
Yes | output | 1 | 68,790 | 5 | 137,581 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Find the largest square number not exceeding N. Here, a square number is an integer that can be represented as the square of an integer.
Constraints
* 1 \leq N \leq 10^9
* N is an integer.
In... | instruction | 0 | 68,791 | 5 | 137,582 |
Yes | output | 1 | 68,791 | 5 | 137,583 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Find the largest square number not exceeding N. Here, a square number is an integer that can be represented as the square of an integer.
Constraints
* 1 \leq N \leq 10^9
* N is an integer.
In... | instruction | 0 | 68,792 | 5 | 137,584 |
Yes | output | 1 | 68,792 | 5 | 137,585 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Find the largest square number not exceeding N. Here, a square number is an integer that can be represented as the square of an integer.
Constraints
* 1 \leq N \leq 10^9
* N is an integer.
In... | instruction | 0 | 68,793 | 5 | 137,586 |
No | output | 1 | 68,793 | 5 | 137,587 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Find the largest square number not exceeding N. Here, a square number is an integer that can be represented as the square of an integer.
Constraints
* 1 \leq N \leq 10^9
* N is an integer.
In... | instruction | 0 | 68,794 | 5 | 137,588 |
No | output | 1 | 68,794 | 5 | 137,589 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Find the largest square number not exceeding N. Here, a square number is an integer that can be represented as the square of an integer.
Constraints
* 1 \leq N \leq 10^9
* N is an integer.
In... | instruction | 0 | 68,795 | 5 | 137,590 |
No | output | 1 | 68,795 | 5 | 137,591 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Find the largest square number not exceeding N. Here, a square number is an integer that can be represented as the square of an integer.
Constraints
* 1 \leq N \leq 10^9
* N is an integer.
In... | instruction | 0 | 68,796 | 5 | 137,592 |
No | output | 1 | 68,796 | 5 | 137,593 |
Provide a correct Python 3 solution for this coding contest problem.
Takahashi and Aoki are going to together construct a sequence of integers.
First, Takahashi will provide a sequence of integers a, satisfying all of the following conditions:
* The length of a is N.
* Each element in a is an integer between 1 and K... | instruction | 0 | 68,813 | 5 | 137,626 |
"Correct Solution:
```
M=10**9+7;D=[];i=1;r=0;N,K=map(int,input().split())
while i*i<=N:
if N%i==0:D.append(i);i*i<N and D.append(N//i)
i+=1
D.sort();N=[]
for i in range(len(D)):
N.append(pow(K,-~D[i]//2,M))
for j in range(i):
if D[i]%D[j]==0:N[i]=(N[i]-N[j])%M
r=(r+(N[i]*D[i]*pow(2,M-2+D[i]%2,M)))%M
print(r)
``... | output | 1 | 68,813 | 5 | 137,627 |
Provide a correct Python 3 solution for this coding contest problem.
Takahashi and Aoki are going to together construct a sequence of integers.
First, Takahashi will provide a sequence of integers a, satisfying all of the following conditions:
* The length of a is N.
* Each element in a is an integer between 1 and K... | instruction | 0 | 68,817 | 5 | 137,634 |
"Correct Solution:
```
# coding: utf-8
# Your code here!
import sys
read = sys.stdin.read
readline = sys.stdin.readline
n,k = map(int,readline().split())
MOD = 10**9+7
def divisor_list(N): #約数のリスト
if N == 1: return [1]
res = []
for i in range(1,N):
if i*i >= N: break
if N%i == 0:
... | output | 1 | 68,817 | 5 | 137,635 |
Provide a correct Python 3 solution for this coding contest problem.
Takahashi and Aoki are going to together construct a sequence of integers.
First, Takahashi will provide a sequence of integers a, satisfying all of the following conditions:
* The length of a is N.
* Each element in a is an integer between 1 and K... | instruction | 0 | 68,818 | 5 | 137,636 |
"Correct Solution:
```
N, K = map(int, input().split())
MOD = 10 ** 9 + 7
i = 1
M = N
div = []
while i * i <= N:
if N % i == 0:
div.append(i)
if N // i != i:
div.append(N // i)
i += 1
div = sorted(div)
N1 = len(div)
num = [0] * (N1 + 1)
ans = 0
for i in range(N1):
num[i] = pow(... | output | 1 | 68,818 | 5 | 137,637 |
Provide a correct Python 3 solution for this coding contest problem.
Takahashi and Aoki are going to together construct a sequence of integers.
First, Takahashi will provide a sequence of integers a, satisfying all of the following conditions:
* The length of a is N.
* Each element in a is an integer between 1 and K... | instruction | 0 | 68,819 | 5 | 137,638 |
"Correct Solution:
```
N, K = map(int, input().split())
S = []; T = []
for x in range(1, int(N**.5)+1):
if N % x == 0:
S.append(x)
if x*x < N:
T.append(N//x)
T.reverse()
S += T
M = len(S)
U = []
MOD = 10**9 + 7
ans = 0
v = 0
for i in range(M):
x = S[i]
v = pow(K, (x+1)//2, MOD)
... | output | 1 | 68,819 | 5 | 137,639 |
Provide a correct Python 3 solution for this coding contest problem.
Takahashi and Aoki are going to together construct a sequence of integers.
First, Takahashi will provide a sequence of integers a, satisfying all of the following conditions:
* The length of a is N.
* Each element in a is an integer between 1 and K... | instruction | 0 | 68,820 | 5 | 137,640 |
"Correct Solution:
```
import sys
input = lambda : sys.stdin.readline().rstrip()
sys.setrecursionlimit(max(1000, 10**9))
write = lambda x: sys.stdout.write(x+"\n")
n,k = list(map(int, input().split()))
M = 10**9+7
### 約数列挙
def fs(n):
s = set()
for i in range(1,int(n**0.5)+2):
if n%i==0:
s.... | output | 1 | 68,820 | 5 | 137,641 |
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