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 |
|---|---|---|---|---|---|
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Snuke has an integer sequence A of length N.
He will make three cuts in A and divide it into four (non-empty) contiguous subsequences B, C, D and E. The positions of the cuts can be freely chos... | instruction | 0 | 47,780 | 16 | 95,560 |
No | output | 1 | 47,780 | 16 | 95,561 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Snuke has an integer sequence A of length N.
He will make three cuts in A and divide it into four (non-empty) contiguous subsequences B, C, D and E. The positions of the cuts can be freely chos... | instruction | 0 | 47,781 | 16 | 95,562 |
No | output | 1 | 47,781 | 16 | 95,563 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Snuke has an integer sequence A of length N.
He will make three cuts in A and divide it into four (non-empty) contiguous subsequences B, C, D and E. The positions of the cuts can be freely chos... | instruction | 0 | 47,782 | 16 | 95,564 |
No | output | 1 | 47,782 | 16 | 95,565 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Snuke has an integer sequence A of length N.
He will make three cuts in A and divide it into four (non-empty) contiguous subsequences B, C, D and E. The positions of the cuts can be freely chos... | instruction | 0 | 47,783 | 16 | 95,566 |
No | output | 1 | 47,783 | 16 | 95,567 |
Provide a correct Python 3 solution for this coding contest problem.
We will call a non-negative integer increasing if, for any two adjacent digits in its decimal representation, the digit to the right is greater than or equal to the digit to the left. For example, 1558, 11, 3 and 0 are all increasing; 10 and 20170312... | instruction | 0 | 47,816 | 16 | 95,632 |
"Correct Solution:
```
n=list(input())
n.reverse()
lb,ub=0,len(n)
def check(x):
g=0
for i in n:
x-=(x+g-int(i))%10
if x<0:
break
g=(x+g)//10
return x>=0
while ub-lb>1:
mid=(lb+ub)//2
if check(9*mid):
ub=mid
else:
lb=mid
print(ub)
``` | output | 1 | 47,816 | 16 | 95,633 |
Provide a correct Python 3 solution for this coding contest problem.
We have a square grid with H rows and W columns. Snuke wants to write 0 or 1 in each of the squares. Here, all of the following conditions have to be satisfied:
* For every row, the smaller of the following is A: the number of 0s contained in the ro... | instruction | 0 | 48,574 | 16 | 97,148 |
"Correct Solution:
```
H, W, A, B = [int(x) for x in input().split()]
M = [[0] * W for _ in range(H)]
for h in range(H):
if h < B:
print('1' * A + '0' * (W - A))
else:
print('0' * A + '1' * (W - A))
``` | output | 1 | 48,574 | 16 | 97,149 |
Provide a correct Python 3 solution for this coding contest problem.
We have a square grid with H rows and W columns. Snuke wants to write 0 or 1 in each of the squares. Here, all of the following conditions have to be satisfied:
* For every row, the smaller of the following is A: the number of 0s contained in the ro... | instruction | 0 | 48,575 | 16 | 97,150 |
"Correct Solution:
```
h,w,a,b=map(int,input().split())
for i in range(h):
print("".join(map(str,[((i<b)+(j<a))%2 for j in range(w)])))
``` | output | 1 | 48,575 | 16 | 97,151 |
Provide a correct Python 3 solution for this coding contest problem.
We have a square grid with H rows and W columns. Snuke wants to write 0 or 1 in each of the squares. Here, all of the following conditions have to be satisfied:
* For every row, the smaller of the following is A: the number of 0s contained in the ro... | instruction | 0 | 48,576 | 16 | 97,152 |
"Correct Solution:
```
h,w,a,b=map(int,input().split())
x=''
y=''
for i in range(a):
x+='1'
y+='0'
for i in range(w-a):
x+='0'
y+='1'
for i in range(b):
print(x)
for i in range(h-b):
print(y)
``` | output | 1 | 48,576 | 16 | 97,153 |
Provide a correct Python 3 solution for this coding contest problem.
We have a square grid with H rows and W columns. Snuke wants to write 0 or 1 in each of the squares. Here, all of the following conditions have to be satisfied:
* For every row, the smaller of the following is A: the number of 0s contained in the ro... | instruction | 0 | 48,577 | 16 | 97,154 |
"Correct Solution:
```
H,W,A,B = map(int,input().split())
s1 = '0'*A + '1'*(W-A)
s2 = '1'*A + '0'*(W-A)
for i in range(B):
print(s1)
for i in range(H-B):
print(s2)
``` | output | 1 | 48,577 | 16 | 97,155 |
Provide a correct Python 3 solution for this coding contest problem.
We have a square grid with H rows and W columns. Snuke wants to write 0 or 1 in each of the squares. Here, all of the following conditions have to be satisfied:
* For every row, the smaller of the following is A: the number of 0s contained in the ro... | instruction | 0 | 48,578 | 16 | 97,156 |
"Correct Solution:
```
H,W,A,B=map(int,input().split())
print(*['0'*A+'1'*(W-A) if i<B else '1'*A+'0'*(W-A) for i in range(H)],sep='\n')
``` | output | 1 | 48,578 | 16 | 97,157 |
Provide a correct Python 3 solution for this coding contest problem.
We have a square grid with H rows and W columns. Snuke wants to write 0 or 1 in each of the squares. Here, all of the following conditions have to be satisfied:
* For every row, the smaller of the following is A: the number of 0s contained in the ro... | instruction | 0 | 48,579 | 16 | 97,158 |
"Correct Solution:
```
H, W, A, B = map(int, input().split())
a = "0" * A + "1" * (W-A)
b = "1" * A + "0" * (W-A)
for i in range(B):
print(a)
for i in range(H-B):
print(b)
``` | output | 1 | 48,579 | 16 | 97,159 |
Provide a correct Python 3 solution for this coding contest problem.
We have a square grid with H rows and W columns. Snuke wants to write 0 or 1 in each of the squares. Here, all of the following conditions have to be satisfied:
* For every row, the smaller of the following is A: the number of 0s contained in the ro... | instruction | 0 | 48,580 | 16 | 97,160 |
"Correct Solution:
```
h,w,a,b = map(int,input().split())
if b > h//2 or a > w//2:
print("No")
exit(0)
for _ in range(h-b):
print("0"*(w-a) + "1"*a)
for _ in range(b):
print("1"*(w-a) + "0"*a)
``` | output | 1 | 48,580 | 16 | 97,161 |
Provide a correct Python 3 solution for this coding contest problem.
We have a square grid with H rows and W columns. Snuke wants to write 0 or 1 in each of the squares. Here, all of the following conditions have to be satisfied:
* For every row, the smaller of the following is A: the number of 0s contained in the ro... | instruction | 0 | 48,581 | 16 | 97,162 |
"Correct Solution:
```
h,w,a,b = map(int,input().split())
a1="0"*a + "1"*(w-a)
a2="1"*a + "0"*(w-a)
for i in range(h):
if i<b:print(a1)
else:print(a2)
``` | output | 1 | 48,581 | 16 | 97,163 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
We have a square grid with H rows and W columns. Snuke wants to write 0 or 1 in each of the squares. Here, all of the following conditions have to be satisfied:
* For every row, the smaller of ... | instruction | 0 | 48,582 | 16 | 97,164 |
Yes | output | 1 | 48,582 | 16 | 97,165 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
We have a square grid with H rows and W columns. Snuke wants to write 0 or 1 in each of the squares. Here, all of the following conditions have to be satisfied:
* For every row, the smaller of ... | instruction | 0 | 48,583 | 16 | 97,166 |
Yes | output | 1 | 48,583 | 16 | 97,167 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
We have a square grid with H rows and W columns. Snuke wants to write 0 or 1 in each of the squares. Here, all of the following conditions have to be satisfied:
* For every row, the smaller of ... | instruction | 0 | 48,584 | 16 | 97,168 |
Yes | output | 1 | 48,584 | 16 | 97,169 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
We have a square grid with H rows and W columns. Snuke wants to write 0 or 1 in each of the squares. Here, all of the following conditions have to be satisfied:
* For every row, the smaller of ... | instruction | 0 | 48,585 | 16 | 97,170 |
Yes | output | 1 | 48,585 | 16 | 97,171 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
We have a square grid with H rows and W columns. Snuke wants to write 0 or 1 in each of the squares. Here, all of the following conditions have to be satisfied:
* For every row, the smaller of ... | instruction | 0 | 48,586 | 16 | 97,172 |
No | output | 1 | 48,586 | 16 | 97,173 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
We have a square grid with H rows and W columns. Snuke wants to write 0 or 1 in each of the squares. Here, all of the following conditions have to be satisfied:
* For every row, the smaller of ... | instruction | 0 | 48,587 | 16 | 97,174 |
No | output | 1 | 48,587 | 16 | 97,175 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
We have a square grid with H rows and W columns. Snuke wants to write 0 or 1 in each of the squares. Here, all of the following conditions have to be satisfied:
* For every row, the smaller of ... | instruction | 0 | 48,588 | 16 | 97,176 |
No | output | 1 | 48,588 | 16 | 97,177 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
We have a square grid with H rows and W columns. Snuke wants to write 0 or 1 in each of the squares. Here, all of the following conditions have to be satisfied:
* For every row, the smaller of ... | instruction | 0 | 48,589 | 16 | 97,178 |
No | output | 1 | 48,589 | 16 | 97,179 |
Provide a correct Python 3 solution for this coding contest problem.
Snuke has an integer sequence A of length N.
He will freely choose an integer b. Here, he will get sad if A_i and b+i are far from each other. More specifically, the sadness of Snuke is calculated as follows:
* abs(A_1 - (b+1)) + abs(A_2 - (b+2)) +... | instruction | 0 | 49,477 | 16 | 98,954 |
"Correct Solution:
```
n = int(input())
a = list(map(int,input().split()))
b = sorted([x-i-1 for x,i in zip(a,range(n))])
print(sum([abs(x-b[n//2]) for x in b]))
``` | output | 1 | 49,477 | 16 | 98,955 |
Provide a correct Python 3 solution for this coding contest problem.
Snuke has an integer sequence A of length N.
He will freely choose an integer b. Here, he will get sad if A_i and b+i are far from each other. More specifically, the sadness of Snuke is calculated as follows:
* abs(A_1 - (b+1)) + abs(A_2 - (b+2)) +... | instruction | 0 | 49,478 | 16 | 98,956 |
"Correct Solution:
```
N = int(input())
A = list(map(int,input().split()))
x = []
X = 0
for i in range(N):
x.append(A[i]-i)
x.sort()
b = x[N//2]
for i in range(N):
X+= abs(A[i]-i-b)
print(X)
``` | output | 1 | 49,478 | 16 | 98,957 |
Provide a correct Python 3 solution for this coding contest problem.
Snuke has an integer sequence A of length N.
He will freely choose an integer b. Here, he will get sad if A_i and b+i are far from each other. More specifically, the sadness of Snuke is calculated as follows:
* abs(A_1 - (b+1)) + abs(A_2 - (b+2)) +... | instruction | 0 | 49,479 | 16 | 98,958 |
"Correct Solution:
```
n = int(input())
a = list(map(int, input().split()))
b = [a[i] - i+1 for i in range(n)]
b = list(sorted(b))
d = b[n//2]
b = [abs(b[i]-d) for i in range(n)]
print(sum(b))
``` | output | 1 | 49,479 | 16 | 98,959 |
Provide a correct Python 3 solution for this coding contest problem.
Snuke has an integer sequence A of length N.
He will freely choose an integer b. Here, he will get sad if A_i and b+i are far from each other. More specifically, the sadness of Snuke is calculated as follows:
* abs(A_1 - (b+1)) + abs(A_2 - (b+2)) +... | instruction | 0 | 49,480 | 16 | 98,960 |
"Correct Solution:
```
n = int(input())
a = sorted(int(ai) - i - 1 for i, ai in enumerate(input().split()))
b = a[int(n // 2)]
print(sum(abs(i - b) for i in a))
``` | output | 1 | 49,480 | 16 | 98,961 |
Provide a correct Python 3 solution for this coding contest problem.
Snuke has an integer sequence A of length N.
He will freely choose an integer b. Here, he will get sad if A_i and b+i are far from each other. More specifically, the sadness of Snuke is calculated as follows:
* abs(A_1 - (b+1)) + abs(A_2 - (b+2)) +... | instruction | 0 | 49,481 | 16 | 98,962 |
"Correct Solution:
```
n=int(input())
a=[int(i) for i in input().split()]
for i in range(n):
a[i]-=(i+1)
a.sort()
s=0
for i in range(n):
s+=abs(a[i]-a[int(n/2)])
print(s)
``` | output | 1 | 49,481 | 16 | 98,963 |
Provide a correct Python 3 solution for this coding contest problem.
Snuke has an integer sequence A of length N.
He will freely choose an integer b. Here, he will get sad if A_i and b+i are far from each other. More specifically, the sadness of Snuke is calculated as follows:
* abs(A_1 - (b+1)) + abs(A_2 - (b+2)) +... | instruction | 0 | 49,482 | 16 | 98,964 |
"Correct Solution:
```
n = int(input())
a = list(map(int, input().split()))
a = [a[i] - i for i in range(n)]
b = sorted(a)[n // 2]
print(sum(abs(ai - b) for ai in a))
``` | output | 1 | 49,482 | 16 | 98,965 |
Provide a correct Python 3 solution for this coding contest problem.
Snuke has an integer sequence A of length N.
He will freely choose an integer b. Here, he will get sad if A_i and b+i are far from each other. More specifically, the sadness of Snuke is calculated as follows:
* abs(A_1 - (b+1)) + abs(A_2 - (b+2)) +... | instruction | 0 | 49,483 | 16 | 98,966 |
"Correct Solution:
```
n = int(input())
t = [int(n) - i for i, n in enumerate(input().split())]
t.sort()
b = t[len(t) // 2]
print(sum([abs(n - b) for n in t]))
``` | output | 1 | 49,483 | 16 | 98,967 |
Provide a correct Python 3 solution for this coding contest problem.
Snuke has an integer sequence A of length N.
He will freely choose an integer b. Here, he will get sad if A_i and b+i are far from each other. More specifically, the sadness of Snuke is calculated as follows:
* abs(A_1 - (b+1)) + abs(A_2 - (b+2)) +... | instruction | 0 | 49,484 | 16 | 98,968 |
"Correct Solution:
```
n=int(input())
lst=list(map(int,input().split()))
for i in range(n):
lst[i] = lst[i] - 1 - i
lst.sort()
b=lst[n//2]
print(sum([abs(b - lst[j]) for j in range(n)]))
``` | output | 1 | 49,484 | 16 | 98,969 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Snuke has an integer sequence A of length N.
He will freely choose an integer b. Here, he will get sad if A_i and b+i are far from each other. More specifically, the sadness of Snuke is calcula... | instruction | 0 | 49,485 | 16 | 98,970 |
Yes | output | 1 | 49,485 | 16 | 98,971 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Snuke has an integer sequence A of length N.
He will freely choose an integer b. Here, he will get sad if A_i and b+i are far from each other. More specifically, the sadness of Snuke is calcula... | instruction | 0 | 49,486 | 16 | 98,972 |
Yes | output | 1 | 49,486 | 16 | 98,973 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Snuke has an integer sequence A of length N.
He will freely choose an integer b. Here, he will get sad if A_i and b+i are far from each other. More specifically, the sadness of Snuke is calcula... | instruction | 0 | 49,487 | 16 | 98,974 |
Yes | output | 1 | 49,487 | 16 | 98,975 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Snuke has an integer sequence A of length N.
He will freely choose an integer b. Here, he will get sad if A_i and b+i are far from each other. More specifically, the sadness of Snuke is calcula... | instruction | 0 | 49,488 | 16 | 98,976 |
Yes | output | 1 | 49,488 | 16 | 98,977 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Snuke has an integer sequence A of length N.
He will freely choose an integer b. Here, he will get sad if A_i and b+i are far from each other. More specifically, the sadness of Snuke is calcula... | instruction | 0 | 49,489 | 16 | 98,978 |
No | output | 1 | 49,489 | 16 | 98,979 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Snuke has an integer sequence A of length N.
He will freely choose an integer b. Here, he will get sad if A_i and b+i are far from each other. More specifically, the sadness of Snuke is calcula... | instruction | 0 | 49,490 | 16 | 98,980 |
No | output | 1 | 49,490 | 16 | 98,981 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Snuke has an integer sequence A of length N.
He will freely choose an integer b. Here, he will get sad if A_i and b+i are far from each other. More specifically, the sadness of Snuke is calcula... | instruction | 0 | 49,491 | 16 | 98,982 |
No | output | 1 | 49,491 | 16 | 98,983 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Snuke has an integer sequence A of length N.
He will freely choose an integer b. Here, he will get sad if A_i and b+i are far from each other. More specifically, the sadness of Snuke is calcula... | instruction | 0 | 49,492 | 16 | 98,984 |
No | output | 1 | 49,492 | 16 | 98,985 |
Provide a correct Python 3 solution for this coding contest problem.
We have a board with an H \times W grid. Each square in the grid is painted in black or white. The square at the i-th row from the top and j-th column from the left is black if the j-th character in S_i is `#`, and white if that character is `.`.
Sn... | instruction | 0 | 49,493 | 16 | 98,986 |
"Correct Solution:
```
H, W = map(int, input().split())
S = [input() for _ in range(H)]
ans = max(H, W)
f = [1] * W
for i in range(1, H):
f = [(f[j]+1) if (S[i-1][j:j+2] + S[i][j:j+2]).count('#') in [0,2,4] else 1 for j in range(W-1)] + [0]
stk = []
for j, v in enumerate(f):
while len(stk) > 0 and... | output | 1 | 49,493 | 16 | 98,987 |
Provide a correct Python 3 solution for this coding contest problem.
We have a board with an H \times W grid. Each square in the grid is painted in black or white. The square at the i-th row from the top and j-th column from the left is black if the j-th character in S_i is `#`, and white if that character is `.`.
Sn... | instruction | 0 | 49,494 | 16 | 98,988 |
"Correct Solution:
```
import sys
read = sys.stdin.buffer.read
readline = sys.stdin.buffer.readline
readlines = sys.stdin.buffer.readlines
"""
・2x2内の偶奇が不変量。これが偶数なら、そこは単色でとれる
・単色でとれる領域を調べる -> 色変更なしに大きい長方形をとる問題になる
・ベースラインを固定すると、ヒストグラムの長方形の問題（アリ本）
"""
H,W = map(int,readline().split())
grid = read().replace(b'\r',b'').re... | output | 1 | 49,494 | 16 | 98,989 |
Provide a correct Python 3 solution for this coding contest problem.
We have a board with an H \times W grid. Each square in the grid is painted in black or white. The square at the i-th row from the top and j-th column from the left is black if the j-th character in S_i is `#`, and white if that character is `.`.
Sn... | instruction | 0 | 49,495 | 16 | 98,990 |
"Correct Solution:
```
from collections import deque
H,W=map(int,input().split())
S=[input() for i in range(H)]
table=[[0]*(W-1) for i in range(H-1)]
for i in range(W-1):
for j in range(H-1):
table[j][i]=(int(S[j][i]=='#')+int(S[j+1][i]=='#')+int(S[j][i+1]=='#')+int(S[j+1][i+1]=='#') +1 )%2
def get_rec(L):... | output | 1 | 49,495 | 16 | 98,991 |
Provide a correct Python 3 solution for this coding contest problem.
We have a board with an H \times W grid. Each square in the grid is painted in black or white. The square at the i-th row from the top and j-th column from the left is black if the j-th character in S_i is `#`, and white if that character is `.`.
Sn... | instruction | 0 | 49,496 | 16 | 98,992 |
"Correct Solution:
```
def inpl(): return [int(i) for i in input().split()]
H, W = inpl()
ans = max(H, W)
S = [input() for _ in range(H)]
T = [[0]*(W-1)]
for i in range(H-1):
t = []
for j in range(W-1):
r = S[i][j:j+2] + S[i+1][j:j+2]
t.append(r.count('.')%2)
ts = [T[-1][i] + 1 if not k els... | output | 1 | 49,496 | 16 | 98,993 |
Provide a correct Python 3 solution for this coding contest problem.
We have a board with an H \times W grid. Each square in the grid is painted in black or white. The square at the i-th row from the top and j-th column from the left is black if the j-th character in S_i is `#`, and white if that character is `.`.
Sn... | instruction | 0 | 49,497 | 16 | 98,994 |
"Correct Solution:
```
H,W=map(int,input().split())
ans=max(H, W)
S=[input() for i in range(H)]
T = [[0]*(W-1)]
for i in range(H-1):
t,ts=[],[]
for j in range(W-1):
r=S[i][j:j+2]+S[i+1][j:j+2]
t.append(r.count('.')%2)
if t[j]==0:
ts.append(T[-1][j]+1)
else:
ts.append(0)
... | output | 1 | 49,497 | 16 | 98,995 |
Provide a correct Python 3 solution for this coding contest problem.
We have a board with an H \times W grid. Each square in the grid is painted in black or white. The square at the i-th row from the top and j-th column from the left is black if the j-th character in S_i is `#`, and white if that character is `.`.
Sn... | instruction | 0 | 49,498 | 16 | 98,996 |
"Correct Solution:
```
import sys
input=sys.stdin.readline
p2D = lambda x: print(*x, sep="\n")
def MI(): return map(int, sys.stdin.readline().split())
def main():
h, w = MI()
s = [[c == "#" for c in input()[:-1]] for _ in range(h)]
#if w == 2:
# s = [list(sc) for sc in zip(*s)]
# h, w = w, h... | output | 1 | 49,498 | 16 | 98,997 |
Provide a correct Python 3 solution for this coding contest problem.
We have a board with an H \times W grid. Each square in the grid is painted in black or white. The square at the i-th row from the top and j-th column from the left is black if the j-th character in S_i is `#`, and white if that character is `.`.
Sn... | instruction | 0 | 49,499 | 16 | 98,998 |
"Correct Solution:
```
import sys
input = sys.stdin.readline
from collections import deque
h,w = map(int,input().split())
s = []
for i in range(h):
q = input().rstrip()
s.append(q)
chk = [[0]*(w-1) for i in range(h-1)]
for i in range(w-1):
for j in range(h-1):
chk[j][i] = 1-int((s[j][i]=='#')^(s[j+1][i]=='#... | output | 1 | 49,499 | 16 | 98,999 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
We have a board with an H \times W grid. Each square in the grid is painted in black or white. The square at the i-th row from the top and j-th column from the left is black if the j-th characte... | instruction | 0 | 49,500 | 16 | 99,000 |
No | output | 1 | 49,500 | 16 | 99,001 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
We have a board with an H \times W grid. Each square in the grid is painted in black or white. The square at the i-th row from the top and j-th column from the left is black if the j-th characte... | instruction | 0 | 49,501 | 16 | 99,002 |
No | output | 1 | 49,501 | 16 | 99,003 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
We have a board with an H \times W grid. Each square in the grid is painted in black or white. The square at the i-th row from the top and j-th column from the left is black if the j-th characte... | instruction | 0 | 49,502 | 16 | 99,004 |
No | output | 1 | 49,502 | 16 | 99,005 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
We have a board with an H \times W grid. Each square in the grid is painted in black or white. The square at the i-th row from the top and j-th column from the left is black if the j-th characte... | instruction | 0 | 49,503 | 16 | 99,006 |
No | output | 1 | 49,503 | 16 | 99,007 |
Provide a correct Python 3 solution for this coding contest problem.
Let N be a positive even number.
We have a permutation of (1, 2, ..., N), p = (p_1, p_2, ..., p_N). Snuke is constructing another permutation of (1, 2, ..., N), q, following the procedure below.
First, let q be an empty sequence. Then, perform the ... | instruction | 0 | 51,160 | 16 | 102,320 |
"Correct Solution:
```
import sys
from heapq import heappop, heappush
class SegTreeMin:
"""
以下のクエリを処理する
1.update: i番目の値をxに更新する
2.get_min: 区間[l, r)の最小値を得る
"""
def __init__(self, n, INF):
"""
:param n: 要素数
:param INF: 初期値（入りうる要素より十分に大きな数）
"""
n2 = 1 << (... | output | 1 | 51,160 | 16 | 102,321 |
Provide a correct Python 3 solution for this coding contest problem.
Let N be a positive even number.
We have a permutation of (1, 2, ..., N), p = (p_1, p_2, ..., p_N). Snuke is constructing another permutation of (1, 2, ..., N), q, following the procedure below.
First, let q be an empty sequence. Then, perform the ... | instruction | 0 | 51,161 | 16 | 102,322 |
"Correct Solution:
```
import sys
readline = sys.stdin.readline
from heapq import heappop as hpp, heappush as hp
class Segtree:
def __init__(self, A, intv, initialize = True, segf = max):
self.N = len(A)
self.N0 = 2**(self.N-1).bit_length()
self.intv = intv
self.segf = segf
i... | output | 1 | 51,161 | 16 | 102,323 |
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