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.
A chessboard n × m in size is given. During the zero minute we repaint all the black squares to the 0 color. During the i-th minute we repaint to the i color the initially black squares that hav... | instruction | 0 | 60,129 | 7 | 120,258 |
Yes | output | 1 | 60,129 | 7 | 120,259 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
A chessboard n × m in size is given. During the zero minute we repaint all the black squares to the 0 color. During the i-th minute we repaint to the i color the initially black squares that hav... | instruction | 0 | 60,130 | 7 | 120,260 |
No | output | 1 | 60,130 | 7 | 120,261 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
A chessboard n × m in size is given. During the zero minute we repaint all the black squares to the 0 color. During the i-th minute we repaint to the i color the initially black squares that hav... | instruction | 0 | 60,131 | 7 | 120,262 |
No | output | 1 | 60,131 | 7 | 120,263 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
A chessboard n × m in size is given. During the zero minute we repaint all the black squares to the 0 color. During the i-th minute we repaint to the i color the initially black squares that hav... | instruction | 0 | 60,132 | 7 | 120,264 |
No | output | 1 | 60,132 | 7 | 120,265 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
A chessboard n × m in size is given. During the zero minute we repaint all the black squares to the 0 color. During the i-th minute we repaint to the i color the initially black squares that hav... | instruction | 0 | 60,133 | 7 | 120,266 |
No | output | 1 | 60,133 | 7 | 120,267 |
Provide a correct Python 3 solution for this coding contest problem.
There are N people numbered 1 to N. Each person wears a red hat or a blue hat.
You are given a string s representing the colors of the people. Person i wears a red hat if s_i is `R`, and a blue hat if s_i is `B`.
Determine if there are more people ... | instruction | 0 | 60,447 | 7 | 120,894 |
"Correct Solution:
```
n=int(input())
s=input()
print("Yes" if s.count("R")>n/2 else "No")
``` | output | 1 | 60,447 | 7 | 120,895 |
Provide a correct Python 3 solution for this coding contest problem.
There are N people numbered 1 to N. Each person wears a red hat or a blue hat.
You are given a string s representing the colors of the people. Person i wears a red hat if s_i is `R`, and a blue hat if s_i is `B`.
Determine if there are more people ... | instruction | 0 | 60,448 | 7 | 120,896 |
"Correct Solution:
```
N=input()
s=list(input())
r=s.count("R")
b=s.count("B")
if r>b:
print("Yes")
else:
print("No")
``` | output | 1 | 60,448 | 7 | 120,897 |
Provide a correct Python 3 solution for this coding contest problem.
There are N people numbered 1 to N. Each person wears a red hat or a blue hat.
You are given a string s representing the colors of the people. Person i wears a red hat if s_i is `R`, and a blue hat if s_i is `B`.
Determine if there are more people ... | instruction | 0 | 60,449 | 7 | 120,898 |
"Correct Solution:
```
print('Yes'if int(input())/2<input().count('R')else'No')
``` | output | 1 | 60,449 | 7 | 120,899 |
Provide a correct Python 3 solution for this coding contest problem.
There are N people numbered 1 to N. Each person wears a red hat or a blue hat.
You are given a string s representing the colors of the people. Person i wears a red hat if s_i is `R`, and a blue hat if s_i is `B`.
Determine if there are more people ... | instruction | 0 | 60,450 | 7 | 120,900 |
"Correct Solution:
```
print('YNeos'[int(input())<=input().count('B')*2::2])
``` | output | 1 | 60,450 | 7 | 120,901 |
Provide a correct Python 3 solution for this coding contest problem.
There are N people numbered 1 to N. Each person wears a red hat or a blue hat.
You are given a string s representing the colors of the people. Person i wears a red hat if s_i is `R`, and a blue hat if s_i is `B`.
Determine if there are more people ... | instruction | 0 | 60,451 | 7 | 120,902 |
"Correct Solution:
```
a=input()
x=input()
b=x.count("B")
r=x.count("R")
if r>b:
print("Yes")
else:
print("No")
``` | output | 1 | 60,451 | 7 | 120,903 |
Provide a correct Python 3 solution for this coding contest problem.
There are N people numbered 1 to N. Each person wears a red hat or a blue hat.
You are given a string s representing the colors of the people. Person i wears a red hat if s_i is `R`, and a blue hat if s_i is `B`.
Determine if there are more people ... | instruction | 0 | 60,452 | 7 | 120,904 |
"Correct Solution:
```
n=input()
s=input()
print("Yes"if s.count("R")>s.count("B")else"No")
``` | output | 1 | 60,452 | 7 | 120,905 |
Provide a correct Python 3 solution for this coding contest problem.
There are N people numbered 1 to N. Each person wears a red hat or a blue hat.
You are given a string s representing the colors of the people. Person i wears a red hat if s_i is `R`, and a blue hat if s_i is `B`.
Determine if there are more people ... | instruction | 0 | 60,453 | 7 | 120,906 |
"Correct Solution:
```
_ = input()
s = input()
print("Yes") if s.count("R") > s.count("B") else print("No")
``` | output | 1 | 60,453 | 7 | 120,907 |
Provide a correct Python 3 solution for this coding contest problem.
There are N people numbered 1 to N. Each person wears a red hat or a blue hat.
You are given a string s representing the colors of the people. Person i wears a red hat if s_i is `R`, and a blue hat if s_i is `B`.
Determine if there are more people ... | instruction | 0 | 60,454 | 7 | 120,908 |
"Correct Solution:
```
N = int(input())
s = [i for i in input()]
c = s.count('R')
print(['No','Yes'][c > N-c])
``` | output | 1 | 60,454 | 7 | 120,909 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Alice has a lovely piece of cloth. It has the shape of a square with a side of length a centimeters. Bob also wants such piece of cloth. He would prefer a square with a side of length b centimeters (where b < a). Alice wanted to make Bob hap... | instruction | 0 | 61,471 | 7 | 122,942 |
Tags: math, number theory
Correct Solution:
```
import math as m
def innput():
return [int(i) for i in input().split()]
def prime(x):
if x % 2 == 0 or x == 1:
return False
f = True
lim = m.ceil(m.sqrt(x)) + 1
i = 3
while i < lim:
if m.ceil(x/i) == m.floor(x/i):
return False
i += 2
return True
def mai... | output | 1 | 61,471 | 7 | 122,943 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Alice has a lovely piece of cloth. It has the shape of a square with a side of length a centimeters. Bob also wants such piece of cloth. He would prefer a square with a side of length b centimeters (where b < a). Alice wanted to make Bob hap... | instruction | 0 | 61,472 | 7 | 122,944 |
Tags: math, number theory
Correct Solution:
```
def criba_eratostenes(n,s):
multiplos = set()
for i in range(2, n+1):
if i not in multiplos:
multiplos.update(range(i*i, n+1, i))
if s%i == 0:
print("NO")
break;
else:
print("YES")
n = int(input())
for i in rang... | output | 1 | 61,472 | 7 | 122,945 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Alice has a lovely piece of cloth. It has the shape of a square with a side of length a centimeters. Bob also wants such piece of cloth. He would prefer a square with a side of length b centimeters (where b < a). Alice wanted to make Bob hap... | instruction | 0 | 61,473 | 7 | 122,946 |
Tags: math, number theory
Correct Solution:
```
t = int(input())
for _ in range(t):
A,B = map(int, input().split())
if A-B > 1:
print('NO')
else:
A += B
i = 2
while i**2 <= A:
if A%i == 0:
print('NO')
break
i+=1
... | output | 1 | 61,473 | 7 | 122,947 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Alice has a lovely piece of cloth. It has the shape of a square with a side of length a centimeters. Bob also wants such piece of cloth. He would prefer a square with a side of length b centimeters (where b < a). Alice wanted to make Bob hap... | instruction | 0 | 61,474 | 7 | 122,948 |
Tags: math, number theory
Correct Solution:
```
t = int(input())
def _try_composite(a, d, n, s):
if pow(a, d, n) == 1:
return False
for i in range(s):
if pow(a, 2**i * d, n) == n-1:
return False
return True # n is definitely composite
def is_prime(n, _precision_for_huge_n=16)... | output | 1 | 61,474 | 7 | 122,949 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Alice has a lovely piece of cloth. It has the shape of a square with a side of length a centimeters. Bob also wants such piece of cloth. He would prefer a square with a side of length b centimeters (where b < a). Alice wanted to make Bob hap... | instruction | 0 | 61,475 | 7 | 122,950 |
Tags: math, number theory
Correct Solution:
```
from math import sqrt
def era(n):
i = 2
limit = int(sqrt(n))+1
while (i<limit):
if (n%i==0):
return True
i+=1
return False
t = int(input())
for i in range(t):
a, b = [int(x) for x in input().split()]
c = a+b
z =... | output | 1 | 61,475 | 7 | 122,951 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Alice has a lovely piece of cloth. It has the shape of a square with a side of length a centimeters. Bob also wants such piece of cloth. He would prefer a square with a side of length b centimeters (where b < a). Alice wanted to make Bob hap... | instruction | 0 | 61,476 | 7 | 122,952 |
Tags: math, number theory
Correct Solution:
```
def main():
n = int(input())
L = [None] * n
for i in range(n):
L[i] = (int(x) for x in input().split())
solver(L)
def primeSieve(n):
booleans = [True] * (n + 1)
booleans[0] = False
booleans[1] = False
for x in range(2, int(n**0.5) + 1):
if booleans[x] == True... | output | 1 | 61,476 | 7 | 122,953 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Alice has a lovely piece of cloth. It has the shape of a square with a side of length a centimeters. Bob also wants such piece of cloth. He would prefer a square with a side of length b centimeters (where b < a). Alice wanted to make Bob hap... | instruction | 0 | 61,477 | 7 | 122,954 |
Tags: math, number theory
Correct Solution:
```
def is_prime(num):
for div in range(2, int(num ** 0.5) + 1):
if num % div == 0:
return False
return True
def read_nums():
return list(map(int, input().split()))
t = int(input())
for _ in range(t):
a, b = read_nums()
if a - b !... | output | 1 | 61,477 | 7 | 122,955 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Alice has a lovely piece of cloth. It has the shape of a square with a side of length a centimeters. Bob also wants such piece of cloth. He would prefer a square with a side of length b centimeters (where b < a). Alice wanted to make Bob hap... | instruction | 0 | 61,478 | 7 | 122,956 |
Tags: math, number theory
Correct Solution:
```
read = lambda: map(int, input().split())
def prime(x):
d = 2
while d*d<= x:
if x % d == 0: return 0
d += 1
return 1
t = int(input())
res = ""
for i in range(t):
a, b = read()
res += "YES\n" if a-b==1 and prime(a+b) else "NO\n"
print(res... | output | 1 | 61,478 | 7 | 122,957 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
There is a grid of squares with H horizontal rows and W vertical columns. The square at the i-th row from the top and the j-th column from the left is represented as (i, j). Each square is black... | instruction | 0 | 62,117 | 7 | 124,234 |
Yes | output | 1 | 62,117 | 7 | 124,235 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
There is a grid of squares with H horizontal rows and W vertical columns. The square at the i-th row from the top and the j-th column from the left is represented as (i, j). Each square is black... | instruction | 0 | 62,118 | 7 | 124,236 |
Yes | output | 1 | 62,118 | 7 | 124,237 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
There is a grid of squares with H horizontal rows and W vertical columns. The square at the i-th row from the top and the j-th column from the left is represented as (i, j). Each square is black... | instruction | 0 | 62,119 | 7 | 124,238 |
Yes | output | 1 | 62,119 | 7 | 124,239 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
There is a grid of squares with H horizontal rows and W vertical columns. The square at the i-th row from the top and the j-th column from the left is represented as (i, j). Each square is black... | instruction | 0 | 62,120 | 7 | 124,240 |
Yes | output | 1 | 62,120 | 7 | 124,241 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
There is a grid of squares with H horizontal rows and W vertical columns. The square at the i-th row from the top and the j-th column from the left is represented as (i, j). Each square is black... | instruction | 0 | 62,121 | 7 | 124,242 |
No | output | 1 | 62,121 | 7 | 124,243 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
There is a grid of squares with H horizontal rows and W vertical columns. The square at the i-th row from the top and the j-th column from the left is represented as (i, j). Each square is black... | instruction | 0 | 62,122 | 7 | 124,244 |
No | output | 1 | 62,122 | 7 | 124,245 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
There is a grid of squares with H horizontal rows and W vertical columns. The square at the i-th row from the top and the j-th column from the left is represented as (i, j). Each square is black... | instruction | 0 | 62,123 | 7 | 124,246 |
No | output | 1 | 62,123 | 7 | 124,247 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
There is a grid of squares with H horizontal rows and W vertical columns. The square at the i-th row from the top and the j-th column from the left is represented as (i, j). Each square is black... | instruction | 0 | 62,124 | 7 | 124,248 |
No | output | 1 | 62,124 | 7 | 124,249 |
Provide a correct Python 3 solution for this coding contest problem.
We have N switches with "on" and "off" state, and M bulbs. The switches are numbered 1 to N, and the bulbs are numbered 1 to M.
Bulb i is connected to k_i switches: Switch s_{i1}, s_{i2}, ..., and s_{ik_i}. It is lighted when the number of switches ... | instruction | 0 | 62,918 | 7 | 125,836 |
"Correct Solution:
```
N,M=map(int,input().split())
A=[0]*M
for i in range(M):
A[i]=list(map(int,input().split()))
P=list(map(int,input().split()))
F=0
for i in range(2**N):
E=0
Sui=[0]*N
for j in range(N):
if ((i >> j) & 1):
Sui[j]+=1
for k in range(M):
D=0
for l in range(1,A[k][0]+1):
if Sui[A[k][l]-... | output | 1 | 62,918 | 7 | 125,837 |
Provide a correct Python 3 solution for this coding contest problem.
We have N switches with "on" and "off" state, and M bulbs. The switches are numbered 1 to N, and the bulbs are numbered 1 to M.
Bulb i is connected to k_i switches: Switch s_{i1}, s_{i2}, ..., and s_{ik_i}. It is lighted when the number of switches ... | instruction | 0 | 62,919 | 7 | 125,838 |
"Correct Solution:
```
from itertools import product
n, m = map(int, input().split())
l = [[int(i) for i in input().split()] for _ in range(m)]
p = [int(i) for i in input().split()]
c = 0
for sw in product((0, 1), repeat=n):
for i in range(m):
if sum(sw[si - 1] for si in l[i][1:]) % 2 != p[i]:
... | output | 1 | 62,919 | 7 | 125,839 |
Provide a correct Python 3 solution for this coding contest problem.
We have N switches with "on" and "off" state, and M bulbs. The switches are numbered 1 to N, and the bulbs are numbered 1 to M.
Bulb i is connected to k_i switches: Switch s_{i1}, s_{i2}, ..., and s_{ik_i}. It is lighted when the number of switches ... | instruction | 0 | 62,920 | 7 | 125,840 |
"Correct Solution:
```
N, M = map(int, input().split())
K = [set(list(map(int, input().split()))[1:]) for _ in range(M)]
P = list(map(int, input().split()))
ans = 0
for i in range(2**N):
S = set([1+j for j in range(N) if 2**j & i])
for j, k in enumerate(K):
if len(S.intersection(k))%2 != P[j]:
... | output | 1 | 62,920 | 7 | 125,841 |
Provide a correct Python 3 solution for this coding contest problem.
We have N switches with "on" and "off" state, and M bulbs. The switches are numbered 1 to N, and the bulbs are numbered 1 to M.
Bulb i is connected to k_i switches: Switch s_{i1}, s_{i2}, ..., and s_{ik_i}. It is lighted when the number of switches ... | instruction | 0 | 62,921 | 7 | 125,842 |
"Correct Solution:
```
from itertools import product
n, m = map(int, input().split())
s = [list(map(int, input().split())) for _ in range(m)]
p = list(map(int, input().split()))
print(sum(all(sum(i[b - 1] for b in a[1:]) % 2 == x for a, x in zip(s, p)) for i in product((0, 1), repeat=n)))
``` | output | 1 | 62,921 | 7 | 125,843 |
Provide a correct Python 3 solution for this coding contest problem.
We have N switches with "on" and "off" state, and M bulbs. The switches are numbered 1 to N, and the bulbs are numbered 1 to M.
Bulb i is connected to k_i switches: Switch s_{i1}, s_{i2}, ..., and s_{ik_i}. It is lighted when the number of switches ... | instruction | 0 | 62,922 | 7 | 125,844 |
"Correct Solution:
```
N,M=map(int,input().split())
l=[]
for i in range(M):
l.append(list(map(int,input().split()))[1:])
p=list(map(int,input().split()))
ans=0
for i in range(2**N):
isOK=True
for j in range(M):
stat=0
for k in l[j]:
k-=1
if i&(1<<k):
stat=(stat+1)%2
if stat!=p[j... | output | 1 | 62,922 | 7 | 125,845 |
Provide a correct Python 3 solution for this coding contest problem.
We have N switches with "on" and "off" state, and M bulbs. The switches are numbered 1 to N, and the bulbs are numbered 1 to M.
Bulb i is connected to k_i switches: Switch s_{i1}, s_{i2}, ..., and s_{ik_i}. It is lighted when the number of switches ... | instruction | 0 | 62,923 | 7 | 125,846 |
"Correct Solution:
```
N, M = list(map(int, input().split()))
ks = [list(map(int, input().split())) for _ in range(M)]
p = list(map(int, input().split()))
ans = 0
for i in range(1 << N):
for j in range(M):
t = 0
for k in range(1, ks[j][0] + 1):
if i >> (ks[j][k] - 1) & 1:
t += 1
if t % 2 !=... | output | 1 | 62,923 | 7 | 125,847 |
Provide a correct Python 3 solution for this coding contest problem.
We have N switches with "on" and "off" state, and M bulbs. The switches are numbered 1 to N, and the bulbs are numbered 1 to M.
Bulb i is connected to k_i switches: Switch s_{i1}, s_{i2}, ..., and s_{ik_i}. It is lighted when the number of switches ... | instruction | 0 | 62,924 | 7 | 125,848 |
"Correct Solution:
```
n,m = map(int,input().split())
data = []
for i in range(m):
k,*s = map(int,input().split())
data.append(set(s))
p = list(map(int,input().split()))
ans = 0
for i in range(1<<n):
on = set()
for j in range(n):
if i>>j&1:on.add(j+1)
if all([len(on&data[l])%2==p[l] for l i... | output | 1 | 62,924 | 7 | 125,849 |
Provide a correct Python 3 solution for this coding contest problem.
We have N switches with "on" and "off" state, and M bulbs. The switches are numbered 1 to N, and the bulbs are numbered 1 to M.
Bulb i is connected to k_i switches: Switch s_{i1}, s_{i2}, ..., and s_{ik_i}. It is lighted when the number of switches ... | instruction | 0 | 62,925 | 7 | 125,850 |
"Correct Solution:
```
N, M = [int(s) for s in input().split()]
S = []
for _ in range(M):
l = [int(s) for s in input().split()]
S.append(l[1:])
P = [int(s) for s in input().split()]
result = 0
for i in range(2 ** N):
if all(sum(["{:0{N}b}".format(i, N=N)[t - 1] == '1' for t in s]) % 2 == P[j] for j, s in e... | output | 1 | 62,925 | 7 | 125,851 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
We have N switches with "on" and "off" state, and M bulbs. The switches are numbered 1 to N, and the bulbs are numbered 1 to M.
Bulb i is connected to k_i switches: Switch s_{i1}, s_{i2}, ..., ... | instruction | 0 | 62,926 | 7 | 125,852 |
Yes | output | 1 | 62,926 | 7 | 125,853 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
We have N switches with "on" and "off" state, and M bulbs. The switches are numbered 1 to N, and the bulbs are numbered 1 to M.
Bulb i is connected to k_i switches: Switch s_{i1}, s_{i2}, ..., ... | instruction | 0 | 62,927 | 7 | 125,854 |
Yes | output | 1 | 62,927 | 7 | 125,855 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
We have N switches with "on" and "off" state, and M bulbs. The switches are numbered 1 to N, and the bulbs are numbered 1 to M.
Bulb i is connected to k_i switches: Switch s_{i1}, s_{i2}, ..., ... | instruction | 0 | 62,928 | 7 | 125,856 |
Yes | output | 1 | 62,928 | 7 | 125,857 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
We have N switches with "on" and "off" state, and M bulbs. The switches are numbered 1 to N, and the bulbs are numbered 1 to M.
Bulb i is connected to k_i switches: Switch s_{i1}, s_{i2}, ..., ... | instruction | 0 | 62,929 | 7 | 125,858 |
Yes | output | 1 | 62,929 | 7 | 125,859 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
We have N switches with "on" and "off" state, and M bulbs. The switches are numbered 1 to N, and the bulbs are numbered 1 to M.
Bulb i is connected to k_i switches: Switch s_{i1}, s_{i2}, ..., ... | instruction | 0 | 62,930 | 7 | 125,860 |
No | output | 1 | 62,930 | 7 | 125,861 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
We have N switches with "on" and "off" state, and M bulbs. The switches are numbered 1 to N, and the bulbs are numbered 1 to M.
Bulb i is connected to k_i switches: Switch s_{i1}, s_{i2}, ..., ... | instruction | 0 | 62,931 | 7 | 125,862 |
No | output | 1 | 62,931 | 7 | 125,863 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
We have N switches with "on" and "off" state, and M bulbs. The switches are numbered 1 to N, and the bulbs are numbered 1 to M.
Bulb i is connected to k_i switches: Switch s_{i1}, s_{i2}, ..., ... | instruction | 0 | 62,932 | 7 | 125,864 |
No | output | 1 | 62,932 | 7 | 125,865 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
We have N switches with "on" and "off" state, and M bulbs. The switches are numbered 1 to N, and the bulbs are numbered 1 to M.
Bulb i is connected to k_i switches: Switch s_{i1}, s_{i2}, ..., ... | instruction | 0 | 62,933 | 7 | 125,866 |
No | output | 1 | 62,933 | 7 | 125,867 |
Provide a correct Python 3 solution for this coding contest problem.
There are N balls placed in a row. AtCoDeer the deer is painting each of these in one of the K colors of his paint cans. For aesthetic reasons, any two adjacent balls must be painted in different colors.
Find the number of the possible ways to paint... | instruction | 0 | 63,001 | 7 | 126,002 |
"Correct Solution:
```
NK=input().split(" ")
N=int(NK[0])
K=int(NK[1])
print(K*(K-1)**(N-1))
``` | output | 1 | 63,001 | 7 | 126,003 |
Provide a correct Python 3 solution for this coding contest problem.
There are N balls placed in a row. AtCoDeer the deer is painting each of these in one of the K colors of his paint cans. For aesthetic reasons, any two adjacent balls must be painted in different colors.
Find the number of the possible ways to paint... | instruction | 0 | 63,002 | 7 | 126,004 |
"Correct Solution:
```
N, K = list(map(int,input().split()))
ans = K*(K-1)**(N-1)
print(ans)
``` | output | 1 | 63,002 | 7 | 126,005 |
Provide a correct Python 3 solution for this coding contest problem.
There are N balls placed in a row. AtCoDeer the deer is painting each of these in one of the K colors of his paint cans. For aesthetic reasons, any two adjacent balls must be painted in different colors.
Find the number of the possible ways to paint... | instruction | 0 | 63,003 | 7 | 126,006 |
"Correct Solution:
```
#abc046 b
n,k=map(int,input().split())
ans=k*(k-1)**(n-1)
print(ans)
``` | output | 1 | 63,003 | 7 | 126,007 |
Provide a correct Python 3 solution for this coding contest problem.
There are N balls placed in a row. AtCoDeer the deer is painting each of these in one of the K colors of his paint cans. For aesthetic reasons, any two adjacent balls must be painted in different colors.
Find the number of the possible ways to paint... | instruction | 0 | 63,004 | 7 | 126,008 |
"Correct Solution:
```
N, K = map(int,input().split())
ans = K * ((K-1)**(N-1))
print(ans)
``` | output | 1 | 63,004 | 7 | 126,009 |
Provide a correct Python 3 solution for this coding contest problem.
There are N balls placed in a row. AtCoDeer the deer is painting each of these in one of the K colors of his paint cans. For aesthetic reasons, any two adjacent balls must be painted in different colors.
Find the number of the possible ways to paint... | instruction | 0 | 63,005 | 7 | 126,010 |
"Correct Solution:
```
n, k = map(int, input().split())
print(k*((k-1)**(n-1)))
``` | output | 1 | 63,005 | 7 | 126,011 |
Subsets and Splits
No community queries yet
The top public SQL queries from the community will appear here once available.