message stringlengths 2 16.2k | message_type stringclasses 2
values | message_id int64 0 1 | conversation_id int64 575 109k | cluster float64 16 16 | __index_level_0__ int64 1.15k 217k |
|---|---|---|---|---|---|
Provide a correct Python 3 solution for this coding contest problem.
We have a sequence of length N, a = (a_1, a_2, ..., a_N). Each a_i is a positive integer.
Snuke's objective is to permute the element in a so that the following condition is satisfied:
* For each 1 ≤ i ≤ N - 1, the product of a_i and a_{i + 1} is a... | instruction | 0 | 62,987 | 16 | 125,974 |
"Correct Solution:
```
n=int(input())
a=list(map(int,input().split()))
x4=0
x2=0
for i in a:
if i%4==0:
x4+=1
elif i%2==0:
x2+=1
if x4*2+x2>=n or x4>=n//2:
print("Yes")
else:
print("No")
``` | output | 1 | 62,987 | 16 | 125,975 |
Provide a correct Python 3 solution for this coding contest problem.
We have a sequence of length N, a = (a_1, a_2, ..., a_N). Each a_i is a positive integer.
Snuke's objective is to permute the element in a so that the following condition is satisfied:
* For each 1 ≤ i ≤ N - 1, the product of a_i and a_{i + 1} is a... | instruction | 0 | 62,988 | 16 | 125,976 |
"Correct Solution:
```
N = int(input())
A = list(map(int, input().split()))
B = []
for a in A:
B.append(a%4)
ans = 'No'
if B.count(0) >= B.count(1)+B.count(3):
ans = 'Yes'
if B.count(2) == 0 and B.count(0) == B.count(1)+B.count(3)-1:
ans = 'Yes'
print(ans)
``` | output | 1 | 62,988 | 16 | 125,977 |
Provide a correct Python 3 solution for this coding contest problem.
We have a sequence of length N, a = (a_1, a_2, ..., a_N). Each a_i is a positive integer.
Snuke's objective is to permute the element in a so that the following condition is satisfied:
* For each 1 ≤ i ≤ N - 1, the product of a_i and a_{i + 1} is a... | instruction | 0 | 62,989 | 16 | 125,978 |
"Correct Solution:
```
N = int(input())
A = list(map(int,input().split()))
ans = 0
for i in A:
if i%4 == 0:
ans += 2
elif i%2 == 0:
ans += 1
if ans >= N - int(N%2==1):
print("Yes")
else:
print("No")
``` | output | 1 | 62,989 | 16 | 125,979 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
We have a sequence of length N, a = (a_1, a_2, ..., a_N). Each a_i is a positive integer.
Snuke's objective is to permute the element in a so that the following condition is satisfied:
* For e... | instruction | 0 | 62,990 | 16 | 125,980 |
Yes | output | 1 | 62,990 | 16 | 125,981 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
We have a sequence of length N, a = (a_1, a_2, ..., a_N). Each a_i is a positive integer.
Snuke's objective is to permute the element in a so that the following condition is satisfied:
* For e... | instruction | 0 | 62,991 | 16 | 125,982 |
Yes | output | 1 | 62,991 | 16 | 125,983 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
We have a sequence of length N, a = (a_1, a_2, ..., a_N). Each a_i is a positive integer.
Snuke's objective is to permute the element in a so that the following condition is satisfied:
* For e... | instruction | 0 | 62,992 | 16 | 125,984 |
Yes | output | 1 | 62,992 | 16 | 125,985 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
We have a sequence of length N, a = (a_1, a_2, ..., a_N). Each a_i is a positive integer.
Snuke's objective is to permute the element in a so that the following condition is satisfied:
* For e... | instruction | 0 | 62,993 | 16 | 125,986 |
Yes | output | 1 | 62,993 | 16 | 125,987 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
We have a sequence of length N, a = (a_1, a_2, ..., a_N). Each a_i is a positive integer.
Snuke's objective is to permute the element in a so that the following condition is satisfied:
* For e... | instruction | 0 | 62,994 | 16 | 125,988 |
No | output | 1 | 62,994 | 16 | 125,989 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
We have a sequence of length N, a = (a_1, a_2, ..., a_N). Each a_i is a positive integer.
Snuke's objective is to permute the element in a so that the following condition is satisfied:
* For e... | instruction | 0 | 62,995 | 16 | 125,990 |
No | output | 1 | 62,995 | 16 | 125,991 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
We have a sequence of length N, a = (a_1, a_2, ..., a_N). Each a_i is a positive integer.
Snuke's objective is to permute the element in a so that the following condition is satisfied:
* For e... | instruction | 0 | 62,996 | 16 | 125,992 |
No | output | 1 | 62,996 | 16 | 125,993 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
We have a sequence of length N, a = (a_1, a_2, ..., a_N). Each a_i is a positive integer.
Snuke's objective is to permute the element in a so that the following condition is satisfied:
* For e... | instruction | 0 | 62,997 | 16 | 125,994 |
No | output | 1 | 62,997 | 16 | 125,995 |
Provide a correct Python 3 solution for this coding contest problem.
There are N balls in the xy-plane. The coordinates of the i-th of them is (x_i, i). Thus, we have one ball on each of the N lines y = 1, y = 2, ..., y = N.
In order to collect these balls, Snuke prepared 2N robots, N of type A and N of type B. Then,... | instruction | 0 | 63,848 | 16 | 127,696 |
"Correct Solution:
```
n=int(input())
k=int(input())
x=list(map(int,input().split()))
l=0
for i in range(n):
l+=min(x[i],k-x[i])*2
print(l)
``` | output | 1 | 63,848 | 16 | 127,697 |
Provide a correct Python 3 solution for this coding contest problem.
There are N balls in the xy-plane. The coordinates of the i-th of them is (x_i, i). Thus, we have one ball on each of the N lines y = 1, y = 2, ..., y = N.
In order to collect these balls, Snuke prepared 2N robots, N of type A and N of type B. Then,... | instruction | 0 | 63,849 | 16 | 127,698 |
"Correct Solution:
```
n = int(input())
k = int(input())
x = map(int, input().split())
print(sum(map(lambda y: min(y, abs(k - y)) * 2, x)))
``` | output | 1 | 63,849 | 16 | 127,699 |
Provide a correct Python 3 solution for this coding contest problem.
There are N balls in the xy-plane. The coordinates of the i-th of them is (x_i, i). Thus, we have one ball on each of the N lines y = 1, y = 2, ..., y = N.
In order to collect these balls, Snuke prepared 2N robots, N of type A and N of type B. Then,... | instruction | 0 | 63,850 | 16 | 127,700 |
"Correct Solution:
```
n,k,*x=map(int,open(0).read().split());print(sum([min(i,k-i) for i in x])*2)
``` | output | 1 | 63,850 | 16 | 127,701 |
Provide a correct Python 3 solution for this coding contest problem.
There are N balls in the xy-plane. The coordinates of the i-th of them is (x_i, i). Thus, we have one ball on each of the N lines y = 1, y = 2, ..., y = N.
In order to collect these balls, Snuke prepared 2N robots, N of type A and N of type B. Then,... | instruction | 0 | 63,851 | 16 | 127,702 |
"Correct Solution:
```
N=int(input())
K=int(input())
X=list(map(int,input().split()))
sm=0
for x in X:
sm+=min(x,K-x)*2
print(sm)
``` | output | 1 | 63,851 | 16 | 127,703 |
Provide a correct Python 3 solution for this coding contest problem.
There are N balls in the xy-plane. The coordinates of the i-th of them is (x_i, i). Thus, we have one ball on each of the N lines y = 1, y = 2, ..., y = N.
In order to collect these balls, Snuke prepared 2N robots, N of type A and N of type B. Then,... | instruction | 0 | 63,852 | 16 | 127,704 |
"Correct Solution:
```
N=int(input())
K=int(input())
x=list(map(int, input().split()))
print(sum([min(x[i], abs(x[i]-K)) for i in range(N)])*2)
``` | output | 1 | 63,852 | 16 | 127,705 |
Provide a correct Python 3 solution for this coding contest problem.
There are N balls in the xy-plane. The coordinates of the i-th of them is (x_i, i). Thus, we have one ball on each of the N lines y = 1, y = 2, ..., y = N.
In order to collect these balls, Snuke prepared 2N robots, N of type A and N of type B. Then,... | instruction | 0 | 63,853 | 16 | 127,706 |
"Correct Solution:
```
n = int(input())
k = int(input())
l = list(map(int, input().split()))
c = 0
for x in l:
c += min(x,k-x)
print(2*c)
``` | output | 1 | 63,853 | 16 | 127,707 |
Provide a correct Python 3 solution for this coding contest problem.
There are N balls in the xy-plane. The coordinates of the i-th of them is (x_i, i). Thus, we have one ball on each of the N lines y = 1, y = 2, ..., y = N.
In order to collect these balls, Snuke prepared 2N robots, N of type A and N of type B. Then,... | instruction | 0 | 63,854 | 16 | 127,708 |
"Correct Solution:
```
n=int(input())
k=int(input())
x=list(map(int,input().split()))
ans=0
for xi in x:
ans+=min(xi,abs(xi-k))*2
print(ans)
``` | output | 1 | 63,854 | 16 | 127,709 |
Provide a correct Python 3 solution for this coding contest problem.
There are N balls in the xy-plane. The coordinates of the i-th of them is (x_i, i). Thus, we have one ball on each of the N lines y = 1, y = 2, ..., y = N.
In order to collect these balls, Snuke prepared 2N robots, N of type A and N of type B. Then,... | instruction | 0 | 63,855 | 16 | 127,710 |
"Correct Solution:
```
_,k=int(input()),int(input())
print(sum([min([i,k-i])*2 for i in list(map(int,input().split()))]))
``` | output | 1 | 63,855 | 16 | 127,711 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
There are N balls in the xy-plane. The coordinates of the i-th of them is (x_i, i). Thus, we have one ball on each of the N lines y = 1, y = 2, ..., y = N.
In order to collect these balls, Snuk... | instruction | 0 | 63,857 | 16 | 127,714 |
Yes | output | 1 | 63,857 | 16 | 127,715 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
There are N balls in the xy-plane. The coordinates of the i-th of them is (x_i, i). Thus, we have one ball on each of the N lines y = 1, y = 2, ..., y = N.
In order to collect these balls, Snuk... | instruction | 0 | 63,858 | 16 | 127,716 |
Yes | output | 1 | 63,858 | 16 | 127,717 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
There are N balls in the xy-plane. The coordinates of the i-th of them is (x_i, i). Thus, we have one ball on each of the N lines y = 1, y = 2, ..., y = N.
In order to collect these balls, Snuk... | instruction | 0 | 63,860 | 16 | 127,720 |
No | output | 1 | 63,860 | 16 | 127,721 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
There are N balls in the xy-plane. The coordinates of the i-th of them is (x_i, i). Thus, we have one ball on each of the N lines y = 1, y = 2, ..., y = N.
In order to collect these balls, Snuk... | instruction | 0 | 63,861 | 16 | 127,722 |
No | output | 1 | 63,861 | 16 | 127,723 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
There are N balls in the xy-plane. The coordinates of the i-th of them is (x_i, i). Thus, we have one ball on each of the N lines y = 1, y = 2, ..., y = N.
In order to collect these balls, Snuk... | instruction | 0 | 63,863 | 16 | 127,726 |
No | output | 1 | 63,863 | 16 | 127,727 |
Provide a correct Python 3 solution for this coding contest problem.
Given is an integer N. Snuke will choose integers s_1, s_2, n_1, n_2, u_1, u_2, k_1, k_2, e_1, and e_2 so that all of the following six conditions will be satisfied:
* 0 \leq s_1 < s_2
* 0 \leq n_1 < n_2
* 0 \leq u_1 < u_2
* 0 \leq k_1 < k_2
* 0 \le... | instruction | 0 | 65,411 | 16 | 130,822 |
"Correct Solution:
```
def combination(k, r, MOD):
"""kCrを求める"""
if k < r:
return 0
r = min(r, k - r)
numer, denom = 1, 1
for l in range(r):
numer *= (k - l)
numer %= MOD
denom *= l + 1
denom %= MOD
return numer * pow(denom, MOD - 2, MOD) % MOD
t = int(i... | output | 1 | 65,411 | 16 | 130,823 |
Provide a correct Python 3 solution for this coding contest problem.
Given is an integer N. Snuke will choose integers s_1, s_2, n_1, n_2, u_1, u_2, k_1, k_2, e_1, and e_2 so that all of the following six conditions will be satisfied:
* 0 \leq s_1 < s_2
* 0 \leq n_1 < n_2
* 0 \leq u_1 < u_2
* 0 \leq k_1 < k_2
* 0 \le... | instruction | 0 | 65,412 | 16 | 130,824 |
"Correct Solution:
```
#!python3
import sys
iim = lambda: map(int, sys.stdin.readline().rstrip().split())
from functools import lru_cache
mod = 10 **9 + 7
@lru_cache(100)
def calc(n):
m = (n-5) // 2
#return (1+m)*(2+m)*(3+m)*(4+m)*(5+m)*(1025024*m**10+3003*(-4+n)*(-3+n)*(-2+n)*(-1+n)*n*(1+n)*(2+n)*(3+n)*(4... | output | 1 | 65,412 | 16 | 130,825 |
Provide a correct Python 3 solution for this coding contest problem.
Given is an integer N. Snuke will choose integers s_1, s_2, n_1, n_2, u_1, u_2, k_1, k_2, e_1, and e_2 so that all of the following six conditions will be satisfied:
* 0 \leq s_1 < s_2
* 0 \leq n_1 < n_2
* 0 \leq u_1 < u_2
* 0 \leq k_1 < k_2
* 0 \le... | instruction | 0 | 65,413 | 16 | 130,826 |
"Correct Solution:
```
mod = 10**9 + 7
k = 5
class Lagrange:
def __init__(self, lst):
self.lst = lst
self.mod = mod
def prd(self, j, x):
tmp = 1
for i, (xi, yi) in enumerate(self.lst):
if j != i:
tmp *= (x - xi)
tmp %= self.mod
... | output | 1 | 65,413 | 16 | 130,827 |
Provide a correct Python 3 solution for this coding contest problem.
Given is an integer N. Snuke will choose integers s_1, s_2, n_1, n_2, u_1, u_2, k_1, k_2, e_1, and e_2 so that all of the following six conditions will be satisfied:
* 0 \leq s_1 < s_2
* 0 \leq n_1 < n_2
* 0 \leq u_1 < u_2
* 0 \leq k_1 < k_2
* 0 \le... | instruction | 0 | 65,414 | 16 | 130,828 |
"Correct Solution:
```
import sys
def I(): return int(sys.stdin.readline().rstrip())
T = I()
mod = 10**9+7
for i in range(T):
N = I()
if N % 2 == 0:
M = N//2+1
a = pow(M,15,mod)*pow(1277025750,mod-2,mod)
a %= mod
a += pow(M,14,mod)*pow(48648600,mod-2,mod)
a %= mod
... | output | 1 | 65,414 | 16 | 130,829 |
Provide a correct Python 3 solution for this coding contest problem.
Given is an integer N. Snuke will choose integers s_1, s_2, n_1, n_2, u_1, u_2, k_1, k_2, e_1, and e_2 so that all of the following six conditions will be satisfied:
* 0 \leq s_1 < s_2
* 0 \leq n_1 < n_2
* 0 \leq u_1 < u_2
* 0 \leq k_1 < k_2
* 0 \le... | instruction | 0 | 65,415 | 16 | 130,830 |
"Correct Solution:
```
MOD = 1000000007
def mult(a, b):
da = len(a)
db = len(b)
res = [0] * (da + db - 1)
for i in range(da):
for j in range(db):
res[i+j] = (res[i+j] + a[i] * b[j]) % MOD
return res
plus = [1, 1]
minus = [1, -1]
d = [1]
for i in range(5):
d = mult(d, plus)... | output | 1 | 65,415 | 16 | 130,831 |
Provide a correct Python 3 solution for this coding contest problem.
Given is an integer N. Snuke will choose integers s_1, s_2, n_1, n_2, u_1, u_2, k_1, k_2, e_1, and e_2 so that all of the following six conditions will be satisfied:
* 0 \leq s_1 < s_2
* 0 \leq n_1 < n_2
* 0 \leq u_1 < u_2
* 0 \leq k_1 < k_2
* 0 \le... | instruction | 0 | 65,416 | 16 | 130,832 |
"Correct Solution:
```
#!python3
import sys
iim = lambda: map(int, sys.stdin.readline().rstrip().split())
mod = 10 **9 + 7
def calc(n):
ans = 0
if n & 1:
Y = [33746491, 897911890, 741553367, 922649390, 82466138, 30593036, 407570181, 119032926, 718747607, 27251510, 15690675, 2549638, 225225, 11620, 3... | output | 1 | 65,416 | 16 | 130,833 |
Provide a correct Python 3 solution for this coding contest problem.
Given is an integer N. Snuke will choose integers s_1, s_2, n_1, n_2, u_1, u_2, k_1, k_2, e_1, and e_2 so that all of the following six conditions will be satisfied:
* 0 \leq s_1 < s_2
* 0 \leq n_1 < n_2
* 0 \leq u_1 < u_2
* 0 \leq k_1 < k_2
* 0 \le... | instruction | 0 | 65,417 | 16 | 130,834 |
"Correct Solution:
```
T = int(input())
for _ in range(T):
n = int(input())
if n < 5:
print(0)
elif n % 2 == 0:
x = n // 2 - 2
ans = (37476432000*(x) + 187243792560*(x**2) + 399117903732*(x**3) + 485269948800*(x**4) + 379718819935*(x**5) + 204017288475*(x**6) + 78161197114*(x**7) + 21814113750*(x**8) + 4477585... | output | 1 | 65,417 | 16 | 130,835 |
Provide a correct Python 3 solution for this coding contest problem.
Given is an integer N. Snuke will choose integers s_1, s_2, n_1, n_2, u_1, u_2, k_1, k_2, e_1, and e_2 so that all of the following six conditions will be satisfied:
* 0 \leq s_1 < s_2
* 0 \leq n_1 < n_2
* 0 \leq u_1 < u_2
* 0 \leq k_1 < k_2
* 0 \le... | instruction | 0 | 65,418 | 16 | 130,836 |
"Correct Solution:
```
m=10**9+7
x=[[0,765144583,346175634,347662323,5655049,184117322,927321758,444014759,542573865,237315285,417297686,471090892,183023413,660103155,727008098,869418286],[539588932,729548371,700407153,404391958,962779130,184117322,927321758,444014759,542573865,237315285,417297686,471090892,183023413,6... | output | 1 | 65,418 | 16 | 130,837 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Given is an integer N. Snuke will choose integers s_1, s_2, n_1, n_2, u_1, u_2, k_1, k_2, e_1, and e_2 so that all of the following six conditions will be satisfied:
* 0 \leq s_1 < s_2
* 0 \leq... | instruction | 0 | 65,419 | 16 | 130,838 |
Yes | output | 1 | 65,419 | 16 | 130,839 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Given is an integer N. Snuke will choose integers s_1, s_2, n_1, n_2, u_1, u_2, k_1, k_2, e_1, and e_2 so that all of the following six conditions will be satisfied:
* 0 \leq s_1 < s_2
* 0 \leq... | instruction | 0 | 65,420 | 16 | 130,840 |
Yes | output | 1 | 65,420 | 16 | 130,841 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Given is an integer N. Snuke will choose integers s_1, s_2, n_1, n_2, u_1, u_2, k_1, k_2, e_1, and e_2 so that all of the following six conditions will be satisfied:
* 0 \leq s_1 < s_2
* 0 \leq... | instruction | 0 | 65,421 | 16 | 130,842 |
Yes | output | 1 | 65,421 | 16 | 130,843 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Given is an integer N. Snuke will choose integers s_1, s_2, n_1, n_2, u_1, u_2, k_1, k_2, e_1, and e_2 so that all of the following six conditions will be satisfied:
* 0 \leq s_1 < s_2
* 0 \leq... | instruction | 0 | 65,422 | 16 | 130,844 |
Yes | output | 1 | 65,422 | 16 | 130,845 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Given is an integer N. Snuke will choose integers s_1, s_2, n_1, n_2, u_1, u_2, k_1, k_2, e_1, and e_2 so that all of the following six conditions will be satisfied:
* 0 \leq s_1 < s_2
* 0 \leq... | instruction | 0 | 65,423 | 16 | 130,846 |
No | output | 1 | 65,423 | 16 | 130,847 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Given is an integer N. Snuke will choose integers s_1, s_2, n_1, n_2, u_1, u_2, k_1, k_2, e_1, and e_2 so that all of the following six conditions will be satisfied:
* 0 \leq s_1 < s_2
* 0 \leq... | instruction | 0 | 65,424 | 16 | 130,848 |
No | output | 1 | 65,424 | 16 | 130,849 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Given is an integer N. Snuke will choose integers s_1, s_2, n_1, n_2, u_1, u_2, k_1, k_2, e_1, and e_2 so that all of the following six conditions will be satisfied:
* 0 \leq s_1 < s_2
* 0 \leq... | instruction | 0 | 65,425 | 16 | 130,850 |
No | output | 1 | 65,425 | 16 | 130,851 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Given is an integer N. Snuke will choose integers s_1, s_2, n_1, n_2, u_1, u_2, k_1, k_2, e_1, and e_2 so that all of the following six conditions will be satisfied:
* 0 \leq s_1 < s_2
* 0 \leq... | instruction | 0 | 65,426 | 16 | 130,852 |
No | output | 1 | 65,426 | 16 | 130,853 |
Provide a correct Python 3 solution for this coding contest problem.
Snuke has a permutation (P_0,P_1,\cdots,P_{N-1}) of (0,1,\cdots,N-1).
Now, he will perform the following operation exactly once:
* Choose K consecutive elements in P and sort them in ascending order.
Find the number of permutations that can be p... | instruction | 0 | 67,021 | 16 | 134,042 |
"Correct Solution:
```
import sys
readline = sys.stdin.readline
readlines = sys.stdin.readlines
sys.setrecursionlimit(10 ** 7)
from collections import deque
N,K,*P=map(int,sys.stdin.read().split())
Kmin = []
deq = deque()
for i in range(K):
while deq and P[deq[-1]] > P[i]:
deq.pop()
deq.append(i)
Kmi... | output | 1 | 67,021 | 16 | 134,043 |
Provide a correct Python 3 solution for this coding contest problem.
Snuke has a permutation (P_0,P_1,\cdots,P_{N-1}) of (0,1,\cdots,N-1).
Now, he will perform the following operation exactly once:
* Choose K consecutive elements in P and sort them in ascending order.
Find the number of permutations that can be p... | instruction | 0 | 67,022 | 16 | 134,044 |
"Correct Solution:
```
import heapq
def main():
N, K = map(int, input().split())
P = list(map(int, input().split()))
ans = 1
inside_que = [0] * N
min_que, max_que = [], []
for i in range(K):
heapq.heappush(min_que, P[i])
heapq.heappush(max_que, - P[i])
inside_que[P[i]] ... | output | 1 | 67,022 | 16 | 134,045 |
Provide a correct Python 3 solution for this coding contest problem.
Snuke has a permutation (P_0,P_1,\cdots,P_{N-1}) of (0,1,\cdots,N-1).
Now, he will perform the following operation exactly once:
* Choose K consecutive elements in P and sort them in ascending order.
Find the number of permutations that can be p... | instruction | 0 | 67,023 | 16 | 134,046 |
"Correct Solution:
```
from collections import Counter, deque
N, K = map(int, input().split())
P = list(map(int, input().split()))
ans = N - K + 1
# 変化しないものを数える
LIS = [-1] * N
LIS[-1] = 1
LIS_MIN_NOW = P[-1]
for i in reversed(range(N - 1)):
p = P[i]
if p < LIS_MIN_NOW:
LIS_MIN_NOW = p
LIS[i] =... | output | 1 | 67,023 | 16 | 134,047 |
Provide a correct Python 3 solution for this coding contest problem.
Snuke has a permutation (P_0,P_1,\cdots,P_{N-1}) of (0,1,\cdots,N-1).
Now, he will perform the following operation exactly once:
* Choose K consecutive elements in P and sort them in ascending order.
Find the number of permutations that can be p... | instruction | 0 | 67,024 | 16 | 134,048 |
"Correct Solution:
```
from collections import deque
from bisect import bisect_right
N,K = map(int,input().split())
P = list(map(int,input().split()))
Lmax = []
Lmin = []
if P[1]>P[0]:
flag = 1
else:
flag = -1
for i in range(2,N):
if P[i]>P[i-1]:
if flag==1:continue
else:
Lmin.ap... | output | 1 | 67,024 | 16 | 134,049 |
Provide a correct Python 3 solution for this coding contest problem.
Snuke has a permutation (P_0,P_1,\cdots,P_{N-1}) of (0,1,\cdots,N-1).
Now, he will perform the following operation exactly once:
* Choose K consecutive elements in P and sort them in ascending order.
Find the number of permutations that can be p... | instruction | 0 | 67,025 | 16 | 134,050 |
"Correct Solution:
```
from collections import deque
from itertools import accumulate
def slide_min(A, K):
res = []
Q = deque()
for i, a in enumerate(A):
while Q and A[Q[-1]] > a:
Q.pop()
Q.append(i)
if Q[0] == i - K:
Q.popleft()
res.append(Q[0])
... | output | 1 | 67,025 | 16 | 134,051 |
Provide a correct Python 3 solution for this coding contest problem.
Snuke has a permutation (P_0,P_1,\cdots,P_{N-1}) of (0,1,\cdots,N-1).
Now, he will perform the following operation exactly once:
* Choose K consecutive elements in P and sort them in ascending order.
Find the number of permutations that can be p... | instruction | 0 | 67,026 | 16 | 134,052 |
"Correct Solution:
```
import sys
sys.setrecursionlimit(2147483647)
INF=float("inf")
MOD=10**9+7
input=lambda:sys.stdin.readline().rstrip()
class SparseTable(object):
def __init__(self,A):
n=len(A)
logn=max(0,(n-1).bit_length())
maxtable=[[0]*n for _ in range(logn)]
maxtable[0]=A[:]... | output | 1 | 67,026 | 16 | 134,053 |
Provide a correct Python 3 solution for this coding contest problem.
Snuke has a permutation (P_0,P_1,\cdots,P_{N-1}) of (0,1,\cdots,N-1).
Now, he will perform the following operation exactly once:
* Choose K consecutive elements in P and sort them in ascending order.
Find the number of permutations that can be p... | instruction | 0 | 67,027 | 16 | 134,054 |
"Correct Solution:
```
N,K = map(int,input().split())
P = list(map(int,input().split()))
if K==N:
print(1)
exit()
cum_asc = [0]
for p,q in zip(P,P[1:]):
cum_asc.append(cum_asc[-1] + int(p<q))
all_asc = []
for i in range(N-K+1):
all_asc.append(cum_asc[i+K-1] - cum_asc[i] == K-1)
from collections import... | output | 1 | 67,027 | 16 | 134,055 |
Provide a correct Python 3 solution for this coding contest problem.
Snuke has a permutation (P_0,P_1,\cdots,P_{N-1}) of (0,1,\cdots,N-1).
Now, he will perform the following operation exactly once:
* Choose K consecutive elements in P and sort them in ascending order.
Find the number of permutations that can be p... | instruction | 0 | 67,028 | 16 | 134,056 |
"Correct Solution:
```
from heapq import heappush, heappop
N, K = map(int, input().split())
P = [int(i) for i in input().split()]
dp = [0] * N
dp[0] = 1
for i in range(1, N) :
if P[i] > P[i-1] :
dp[i] = dp[i-1] + 1
else :
dp[i] = 1
ma = []
mi = []
for i in range(K) :
heappush(ma,... | output | 1 | 67,028 | 16 | 134,057 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Snuke has a permutation (P_0,P_1,\cdots,P_{N-1}) of (0,1,\cdots,N-1).
Now, he will perform the following operation exactly once:
* Choose K consecutive elements in P and sort them in ascending... | instruction | 0 | 67,029 | 16 | 134,058 |
Yes | output | 1 | 67,029 | 16 | 134,059 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Snuke has a permutation (P_0,P_1,\cdots,P_{N-1}) of (0,1,\cdots,N-1).
Now, he will perform the following operation exactly once:
* Choose K consecutive elements in P and sort them in ascending... | instruction | 0 | 67,030 | 16 | 134,060 |
Yes | output | 1 | 67,030 | 16 | 134,061 |
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