message stringlengths 2 19.9k | message_type stringclasses 2
values | message_id int64 0 1 | conversation_id int64 322 108k | cluster float64 15 15 | __index_level_0__ int64 644 217k |
|---|---|---|---|---|---|
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
During the quarantine, Sicromoft has more free time to create the new functions in "Celex-2021". The developers made a new function GAZ-GIZ, which infinitely fills an infinite table to the right... | instruction | 0 | 28,444 | 15 | 56,888 |
Yes | output | 1 | 28,444 | 15 | 56,889 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
During the quarantine, Sicromoft has more free time to create the new functions in "Celex-2021". The developers made a new function GAZ-GIZ, which infinitely fills an infinite table to the right... | instruction | 0 | 28,445 | 15 | 56,890 |
Yes | output | 1 | 28,445 | 15 | 56,891 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
During the quarantine, Sicromoft has more free time to create the new functions in "Celex-2021". The developers made a new function GAZ-GIZ, which infinitely fills an infinite table to the right... | instruction | 0 | 28,446 | 15 | 56,892 |
No | output | 1 | 28,446 | 15 | 56,893 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
During the quarantine, Sicromoft has more free time to create the new functions in "Celex-2021". The developers made a new function GAZ-GIZ, which infinitely fills an infinite table to the right... | instruction | 0 | 28,447 | 15 | 56,894 |
No | output | 1 | 28,447 | 15 | 56,895 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
During the quarantine, Sicromoft has more free time to create the new functions in "Celex-2021". The developers made a new function GAZ-GIZ, which infinitely fills an infinite table to the right... | instruction | 0 | 28,448 | 15 | 56,896 |
No | output | 1 | 28,448 | 15 | 56,897 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
During the quarantine, Sicromoft has more free time to create the new functions in "Celex-2021". The developers made a new function GAZ-GIZ, which infinitely fills an infinite table to the right... | instruction | 0 | 28,449 | 15 | 56,898 |
No | output | 1 | 28,449 | 15 | 56,899 |
Provide tags and a correct Python 3 solution for this coding contest problem.
ZS the Coder and Chris the Baboon arrived at the entrance of Udayland. There is a n Γ n magic grid on the entrance which is filled with integers. Chris noticed that exactly one of the cells in the grid is empty, and to enter Udayland, they n... | instruction | 0 | 28,713 | 15 | 57,426 |
Tags: constructive algorithms, implementation
Correct Solution:
```
def get_sum(leng, cube):
if leng == 1:
return 0, 0, cube[0][0]
if 0 in cube[0]:
sum_v = sum(cube[1])
else:
sum_v = sum(cube[0])
posx = -1
for line in range(0, leng):
if posx == -1 and 0 in cube[line]:
posx = cube[line].index(0)
... | output | 1 | 28,713 | 15 | 57,427 |
Provide tags and a correct Python 3 solution for this coding contest problem.
ZS the Coder and Chris the Baboon arrived at the entrance of Udayland. There is a n Γ n magic grid on the entrance which is filled with integers. Chris noticed that exactly one of the cells in the grid is empty, and to enter Udayland, they n... | instruction | 0 | 28,714 | 15 | 57,428 |
Tags: constructive algorithms, implementation
Correct Solution:
```
n=int(input())
if n==1:
print(1)
exit(0)
a=[[] for x in range(0,n)]
for i in range(0,n):
a[i]=[int(x) for x in input().split()]
x=0
y=0
for i in range(0,n):
for j in range(0,n):
if a[i][j]==0:
x=i
y=j
... | output | 1 | 28,714 | 15 | 57,429 |
Provide tags and a correct Python 3 solution for this coding contest problem.
ZS the Coder and Chris the Baboon arrived at the entrance of Udayland. There is a n Γ n magic grid on the entrance which is filled with integers. Chris noticed that exactly one of the cells in the grid is empty, and to enter Udayland, they n... | instruction | 0 | 28,715 | 15 | 57,430 |
Tags: constructive algorithms, implementation
Correct Solution:
```
n = int(input())
grid = []
for i in range(n):
grid.append(list(map(int, input().split())))
if n == 1:
print(1)
exit(0)
checksum = -1;
left = 0
mis = -1;
for i, col in enumerate(grid):
tmp = sum(col)
if 0 in col:
left = ... | output | 1 | 28,715 | 15 | 57,431 |
Provide tags and a correct Python 3 solution for this coding contest problem.
ZS the Coder and Chris the Baboon arrived at the entrance of Udayland. There is a n Γ n magic grid on the entrance which is filled with integers. Chris noticed that exactly one of the cells in the grid is empty, and to enter Udayland, they n... | instruction | 0 | 28,716 | 15 | 57,432 |
Tags: constructive algorithms, implementation
Correct Solution:
```
import sys,os,io
import math,bisect,operator
inf,mod = float('inf'),10**9+7
# sys.setrecursionlimit(10 ** 6)
from itertools import groupby,accumulate
from heapq import heapify,heappop,heappush
from collections import deque,Counter,defaultdict
input = i... | output | 1 | 28,716 | 15 | 57,433 |
Provide tags and a correct Python 3 solution for this coding contest problem.
ZS the Coder and Chris the Baboon arrived at the entrance of Udayland. There is a n Γ n magic grid on the entrance which is filled with integers. Chris noticed that exactly one of the cells in the grid is empty, and to enter Udayland, they n... | instruction | 0 | 28,717 | 15 | 57,434 |
Tags: constructive algorithms, implementation
Correct Solution:
```
n = int(input())
line = []
for i in range(n):
line += [list(map(int, input().split()))]
list_str = []
if line == [[0]]:
print(1)
else:
for i in range(n):
plus = False
answer = 0
for j in range(n):
ele... | output | 1 | 28,717 | 15 | 57,435 |
Provide tags and a correct Python 3 solution for this coding contest problem.
ZS the Coder and Chris the Baboon arrived at the entrance of Udayland. There is a n Γ n magic grid on the entrance which is filled with integers. Chris noticed that exactly one of the cells in the grid is empty, and to enter Udayland, they n... | instruction | 0 | 28,718 | 15 | 57,436 |
Tags: constructive algorithms, implementation
Correct Solution:
```
import sys
N = int(input())
position = None
tot = 0
matrix = []
col_sum = [0 for i in range(N)]
row_sum = [0 for i in range(N)]
diag1_sum = 0
diag2_sum = 0
for i in range(N):
line = input()
nums = line.split()
matrix.append(nums)
for j... | output | 1 | 28,718 | 15 | 57,437 |
Provide tags and a correct Python 3 solution for this coding contest problem.
ZS the Coder and Chris the Baboon arrived at the entrance of Udayland. There is a n Γ n magic grid on the entrance which is filled with integers. Chris noticed that exactly one of the cells in the grid is empty, and to enter Udayland, they n... | instruction | 0 | 28,719 | 15 | 57,438 |
Tags: constructive algorithms, implementation
Correct Solution:
```
import sys
fin = sys.stdin
fout = sys.stdout
n = int(fin.readline())
a = []
if n == 1:
fout.write('1')
sys.exit()
for i in range(n):
a.append(list(map(int, fin.readline().split())))
allSumm = 0
cnt = 0
zeroSumm = -1
for i in range(n):
... | output | 1 | 28,719 | 15 | 57,439 |
Provide tags and a correct Python 3 solution for this coding contest problem.
ZS the Coder and Chris the Baboon arrived at the entrance of Udayland. There is a n Γ n magic grid on the entrance which is filled with integers. Chris noticed that exactly one of the cells in the grid is empty, and to enter Udayland, they n... | instruction | 0 | 28,720 | 15 | 57,440 |
Tags: constructive algorithms, implementation
Correct Solution:
```
import math
import itertools
import collections
def getdict(n):
d = {}
if type(n) is list or type(n) is str:
for i in n:
if i in d:
d[i] += 1
else:
d[i] = 1
else:
for ... | output | 1 | 28,720 | 15 | 57,441 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
ZS the Coder and Chris the Baboon arrived at the entrance of Udayland. There is a n Γ n magic grid on the entrance which is filled with integers. Chris noticed that exactly one of the cells in t... | instruction | 0 | 28,721 | 15 | 57,442 |
Yes | output | 1 | 28,721 | 15 | 57,443 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
ZS the Coder and Chris the Baboon arrived at the entrance of Udayland. There is a n Γ n magic grid on the entrance which is filled with integers. Chris noticed that exactly one of the cells in t... | instruction | 0 | 28,722 | 15 | 57,444 |
Yes | output | 1 | 28,722 | 15 | 57,445 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
ZS the Coder and Chris the Baboon arrived at the entrance of Udayland. There is a n Γ n magic grid on the entrance which is filled with integers. Chris noticed that exactly one of the cells in t... | instruction | 0 | 28,723 | 15 | 57,446 |
Yes | output | 1 | 28,723 | 15 | 57,447 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
ZS the Coder and Chris the Baboon arrived at the entrance of Udayland. There is a n Γ n magic grid on the entrance which is filled with integers. Chris noticed that exactly one of the cells in t... | instruction | 0 | 28,724 | 15 | 57,448 |
Yes | output | 1 | 28,724 | 15 | 57,449 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
ZS the Coder and Chris the Baboon arrived at the entrance of Udayland. There is a n Γ n magic grid on the entrance which is filled with integers. Chris noticed that exactly one of the cells in t... | instruction | 0 | 28,725 | 15 | 57,450 |
No | output | 1 | 28,725 | 15 | 57,451 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
ZS the Coder and Chris the Baboon arrived at the entrance of Udayland. There is a n Γ n magic grid on the entrance which is filled with integers. Chris noticed that exactly one of the cells in t... | instruction | 0 | 28,726 | 15 | 57,452 |
No | output | 1 | 28,726 | 15 | 57,453 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
ZS the Coder and Chris the Baboon arrived at the entrance of Udayland. There is a n Γ n magic grid on the entrance which is filled with integers. Chris noticed that exactly one of the cells in t... | instruction | 0 | 28,727 | 15 | 57,454 |
No | output | 1 | 28,727 | 15 | 57,455 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
ZS the Coder and Chris the Baboon arrived at the entrance of Udayland. There is a n Γ n magic grid on the entrance which is filled with integers. Chris noticed that exactly one of the cells in t... | instruction | 0 | 28,728 | 15 | 57,456 |
No | output | 1 | 28,728 | 15 | 57,457 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Arkady is playing Battleship. The rules of this game aren't really important.
There is a field of n Γ n cells. There should be exactly one k-decker on the field, i. e. a ship that is k cells long oriented either horizontally or vertically. ... | instruction | 0 | 28,812 | 15 | 57,624 |
Tags: implementation
Correct Solution:
```
# get inputs
map_size, ship_size = list(map(int, input().split()))
map = [[0 for _ in range(map_size)] for _ in range(map_size)]
for i in range(map_size):
tmpRow = list(input())
for j in range(map_size):
if tmpRow[j] == '.':
map[i][j] = 1
results =... | output | 1 | 28,812 | 15 | 57,625 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Arkady is playing Battleship. The rules of this game aren't really important.
There is a field of n Γ n cells. There should be exactly one k-decker on the field, i. e. a ship that is k cells long oriented either horizontally or vertically. ... | instruction | 0 | 28,813 | 15 | 57,626 |
Tags: implementation
Correct Solution:
```
n, k = map(int, input().split())
a = []
for i in range(n):
a.append(input())
maxans = 0
xans = 0
yans = 0
for i in range(n):
for j in range(n):
curans = 0
l = 0
while l < k and i - l >= 0 and a[i - l][j] == '.':
l += 1
r = 0
... | output | 1 | 28,813 | 15 | 57,627 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Arkady is playing Battleship. The rules of this game aren't really important.
There is a field of n Γ n cells. There should be exactly one k-decker on the field, i. e. a ship that is k cells long oriented either horizontally or vertically. ... | instruction | 0 | 28,814 | 15 | 57,628 |
Tags: implementation
Correct Solution:
```
def go():
keep = {}
n, l = (int(i) for i in input().split(' '))
matrix = [None] * n
for i in range(n):
matrix[i] = [i for i in input()]
for i in range(n):
for j in range(n):
if matrix[i][j] == '.':
h = 0
... | output | 1 | 28,814 | 15 | 57,629 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Arkady is playing Battleship. The rules of this game aren't really important.
There is a field of n Γ n cells. There should be exactly one k-decker on the field, i. e. a ship that is k cells long oriented either horizontally or vertically. ... | instruction | 0 | 28,815 | 15 | 57,630 |
Tags: implementation
Correct Solution:
```
n, k = map(int, input().split())
def func(i):
return -1 if i == '#' else 0
l = []
for i in range(n):
l.append(list(map(func, input())))
for i in range(n):
for j in range(n - k + 1):
if -1 not in l[i][j : j+k]:
for t in range(k):
... | output | 1 | 28,815 | 15 | 57,631 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Arkady is playing Battleship. The rules of this game aren't really important.
There is a field of n Γ n cells. There should be exactly one k-decker on the field, i. e. a ship that is k cells long oriented either horizontally or vertically. ... | instruction | 0 | 28,816 | 15 | 57,632 |
Tags: implementation
Correct Solution:
```
n, k = map(int, input().split())
m = []
for i in range(n):
u = str(input())
m.append(u)
v = [[0] * n for _ in range(n)]
for x in range(n - k + 1):
for y in range(n):
s = m[y][x:x+k]
if not '#' in s:
for i in range(k):
v[y... | output | 1 | 28,816 | 15 | 57,633 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Arkady is playing Battleship. The rules of this game aren't really important.
There is a field of n Γ n cells. There should be exactly one k-decker on the field, i. e. a ship that is k cells long oriented either horizontally or vertically. ... | instruction | 0 | 28,817 | 15 | 57,634 |
Tags: implementation
Correct Solution:
```
n, k = map(int, input().split())
arr = []
for i in range(n):
arr.append(list(input()))
up = [[0]*n for i in range(n)]
down = [[0]*n for i in range(n)]
left = [[0]*n for i in range(n)]
right = [[0]*n for i in range(n)]
for i in range(n):
up[0][i] = 1 if arr[0][i] == '.' e... | output | 1 | 28,817 | 15 | 57,635 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Arkady is playing Battleship. The rules of this game aren't really important.
There is a field of n Γ n cells. There should be exactly one k-decker on the field, i. e. a ship that is k cells long oriented either horizontally or vertically. ... | instruction | 0 | 28,818 | 15 | 57,636 |
Tags: implementation
Correct Solution:
```
import re
R = lambda: map(int, input().split())
def f(i, j):
if a[i][j] == '#': return 0
ii = i
while ii >= 0 and a[ii][j] == '.' and i - ii <= k-1: ii -= 1
n1 = i - ii
ii = i
while ii < n and a[ii][j] == '.' and ii - i <= k-1: ii += 1
n2 = ii - i... | output | 1 | 28,818 | 15 | 57,637 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Arkady is playing Battleship. The rules of this game aren't really important.
There is a field of n Γ n cells. There should be exactly one k-decker on the field, i. e. a ship that is k cells long oriented either horizontally or vertically. ... | instruction | 0 | 28,819 | 15 | 57,638 |
Tags: implementation
Correct Solution:
```
from time import time
try:
start = time()
fs, ss = input().split()
fs = int(fs)
ss = int(ss)
field = [[0] * fs for i in range(fs)]
for i in range(fs):
inp = input()
for j in range(fs):
if(inp[j] == '#'):
fi... | output | 1 | 28,819 | 15 | 57,639 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Arkady is playing Battleship. The rules of this game aren't really important.
There is a field of n Γ n cells. There should be exactly one k-decker on the field, i. e. a ship that is k cells lo... | instruction | 0 | 28,820 | 15 | 57,640 |
Yes | output | 1 | 28,820 | 15 | 57,641 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Arkady is playing Battleship. The rules of this game aren't really important.
There is a field of n Γ n cells. There should be exactly one k-decker on the field, i. e. a ship that is k cells lo... | instruction | 0 | 28,821 | 15 | 57,642 |
Yes | output | 1 | 28,821 | 15 | 57,643 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Arkady is playing Battleship. The rules of this game aren't really important.
There is a field of n Γ n cells. There should be exactly one k-decker on the field, i. e. a ship that is k cells lo... | instruction | 0 | 28,822 | 15 | 57,644 |
Yes | output | 1 | 28,822 | 15 | 57,645 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Arkady is playing Battleship. The rules of this game aren't really important.
There is a field of n Γ n cells. There should be exactly one k-decker on the field, i. e. a ship that is k cells lo... | instruction | 0 | 28,823 | 15 | 57,646 |
Yes | output | 1 | 28,823 | 15 | 57,647 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Arkady is playing Battleship. The rules of this game aren't really important.
There is a field of n Γ n cells. There should be exactly one k-decker on the field, i. e. a ship that is k cells lo... | instruction | 0 | 28,824 | 15 | 57,648 |
No | output | 1 | 28,824 | 15 | 57,649 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Arkady is playing Battleship. The rules of this game aren't really important.
There is a field of n Γ n cells. There should be exactly one k-decker on the field, i. e. a ship that is k cells lo... | instruction | 0 | 28,825 | 15 | 57,650 |
No | output | 1 | 28,825 | 15 | 57,651 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Arkady is playing Battleship. The rules of this game aren't really important.
There is a field of n Γ n cells. There should be exactly one k-decker on the field, i. e. a ship that is k cells lo... | instruction | 0 | 28,826 | 15 | 57,652 |
No | output | 1 | 28,826 | 15 | 57,653 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Arkady is playing Battleship. The rules of this game aren't really important.
There is a field of n Γ n cells. There should be exactly one k-decker on the field, i. e. a ship that is k cells lo... | instruction | 0 | 28,827 | 15 | 57,654 |
No | output | 1 | 28,827 | 15 | 57,655 |
Provide tags and a correct Python 3 solution for this coding contest problem.
[3R2 as DJ Mashiro - Happiness Breeze](https://open.spotify.com/track/2qGqK8GRS65Wlf20qUBEak)
[Ice - DJ Mashiro is dead or alive](https://soundcloud.com/iceloki/dj-mashiro-is-dead-or-alive)
NEKO#Ξ¦ΟΞ¦ has just got a new maze game on her PC!
... | instruction | 0 | 29,235 | 15 | 58,470 |
Tags: data structures, dsu, implementation
Correct Solution:
```
import os
import sys
from io import BytesIO, IOBase
blocked_pairs = 0
def solution(arr, r, c, n):
global blocked_pairs
delta = 1 if (not arr[r][c]) else - 1
arr[r][c] = not arr[r][c]
for dy in range(-1, 2):
if c + dy < 0 or c ... | output | 1 | 29,235 | 15 | 58,471 |
Provide tags and a correct Python 3 solution for this coding contest problem.
[3R2 as DJ Mashiro - Happiness Breeze](https://open.spotify.com/track/2qGqK8GRS65Wlf20qUBEak)
[Ice - DJ Mashiro is dead or alive](https://soundcloud.com/iceloki/dj-mashiro-is-dead-or-alive)
NEKO#Ξ¦ΟΞ¦ has just got a new maze game on her PC!
... | instruction | 0 | 29,236 | 15 | 58,472 |
Tags: data structures, dsu, implementation
Correct Solution:
```
def is_blocked(board, c):
if board[c][0] == 1 and board[c][1] == 1:
return True
if board[c][0] == 1:
if c > 0 and board[c - 1][1] == 1:
return True
if c < len(board) - 1 and board[c + 1][1] == 1:
ret... | output | 1 | 29,236 | 15 | 58,473 |
Provide tags and a correct Python 3 solution for this coding contest problem.
[3R2 as DJ Mashiro - Happiness Breeze](https://open.spotify.com/track/2qGqK8GRS65Wlf20qUBEak)
[Ice - DJ Mashiro is dead or alive](https://soundcloud.com/iceloki/dj-mashiro-is-dead-or-alive)
NEKO#Ξ¦ΟΞ¦ has just got a new maze game on her PC!
... | instruction | 0 | 29,237 | 15 | 58,474 |
Tags: data structures, dsu, implementation
Correct Solution:
```
n,q=map(int,input().split())
ans=[[0 for i in range(n)]for i in range(2)]
bilaspur=0
for _ in range(q):
x,y=map(int,input().split())
x-=1
y-=1
t=1 if ans[x][y]==0 else -1
ans[x][y]=1-ans[x][y]
for i in range(-1,2):
if ... | output | 1 | 29,237 | 15 | 58,475 |
Provide tags and a correct Python 3 solution for this coding contest problem.
[3R2 as DJ Mashiro - Happiness Breeze](https://open.spotify.com/track/2qGqK8GRS65Wlf20qUBEak)
[Ice - DJ Mashiro is dead or alive](https://soundcloud.com/iceloki/dj-mashiro-is-dead-or-alive)
NEKO#Ξ¦ΟΞ¦ has just got a new maze game on her PC!
... | instruction | 0 | 29,238 | 15 | 58,476 |
Tags: data structures, dsu, implementation
Correct Solution:
```
from collections import Counter
from collections import defaultdict
import math
n,q=list(map(int,input().split()))
d=defaultdict(lambda:0)
c=0
for _ in range(0,q):
i,j=list(map(int,input().split()))
if(d[(i,j)]==0):
d[(i,j)]=1
if(d... | output | 1 | 29,238 | 15 | 58,477 |
Provide tags and a correct Python 3 solution for this coding contest problem.
[3R2 as DJ Mashiro - Happiness Breeze](https://open.spotify.com/track/2qGqK8GRS65Wlf20qUBEak)
[Ice - DJ Mashiro is dead or alive](https://soundcloud.com/iceloki/dj-mashiro-is-dead-or-alive)
NEKO#Ξ¦ΟΞ¦ has just got a new maze game on her PC!
... | instruction | 0 | 29,239 | 15 | 58,478 |
Tags: data structures, dsu, implementation
Correct Solution:
```
n, q = map(int, input().strip().split())
nodes = [[0 for _ in range(n+2)], [0 for _ in range(n+2)]]
ans = 0
for i in range(q):
x, y = map(int, input().strip().split())
x = x - 1
pos = (x + 1) % 2
if nodes[x][y] == 1:
nodes[x][... | output | 1 | 29,239 | 15 | 58,479 |
Provide tags and a correct Python 3 solution for this coding contest problem.
[3R2 as DJ Mashiro - Happiness Breeze](https://open.spotify.com/track/2qGqK8GRS65Wlf20qUBEak)
[Ice - DJ Mashiro is dead or alive](https://soundcloud.com/iceloki/dj-mashiro-is-dead-or-alive)
NEKO#Ξ¦ΟΞ¦ has just got a new maze game on her PC!
... | instruction | 0 | 29,240 | 15 | 58,480 |
Tags: data structures, dsu, implementation
Correct Solution:
```
n,q = map(int,input().split())
l = set()
close = set()
for i in range(q):
x,y = map(int,input().split())
# l = []
if (x,y) not in l:
l.add((x,y))
if x == 1:
if (x+1,y) in l:
close.add(((x,y),(x+1,y)))
if (x+1,y+1) in l:
close.add(((x... | output | 1 | 29,240 | 15 | 58,481 |
Provide tags and a correct Python 3 solution for this coding contest problem.
[3R2 as DJ Mashiro - Happiness Breeze](https://open.spotify.com/track/2qGqK8GRS65Wlf20qUBEak)
[Ice - DJ Mashiro is dead or alive](https://soundcloud.com/iceloki/dj-mashiro-is-dead-or-alive)
NEKO#Ξ¦ΟΞ¦ has just got a new maze game on her PC!
... | instruction | 0 | 29,241 | 15 | 58,482 |
Tags: data structures, dsu, implementation
Correct Solution:
```
n, q = map(int, input().split())
a = [[0 for i in range(n)] for j in range(2)]
cnt = 0
for i in range(q):
x, y = map(int, input().split())
if a[x - 1][y - 1]:
k = -1
else:
k = 1
i = 1 - x + 1
for j in range(max(0, y - 2... | output | 1 | 29,241 | 15 | 58,483 |
Provide tags and a correct Python 3 solution for this coding contest problem.
[3R2 as DJ Mashiro - Happiness Breeze](https://open.spotify.com/track/2qGqK8GRS65Wlf20qUBEak)
[Ice - DJ Mashiro is dead or alive](https://soundcloud.com/iceloki/dj-mashiro-is-dead-or-alive)
NEKO#Ξ¦ΟΞ¦ has just got a new maze game on her PC!
... | instruction | 0 | 29,242 | 15 | 58,484 |
Tags: data structures, dsu, implementation
Correct Solution:
```
n,q = map(int, input().split())
G = [[0]*n for j in range(2)]
ans = 0
c = {}
for i in range(q):
x,y = map(int, input().split())
G[x-1][y-1] = 1 - G[x-1][y-1]
if G[x-1][y-1] == 1:
if y-1>=0 and G[2-x][y-1] == 1:
ans +... | output | 1 | 29,242 | 15 | 58,485 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
[3R2 as DJ Mashiro - Happiness Breeze](https://open.spotify.com/track/2qGqK8GRS65Wlf20qUBEak)
[Ice - DJ Mashiro is dead or alive](https://soundcloud.com/iceloki/dj-mashiro-is-dead-or-alive)
NE... | instruction | 0 | 29,243 | 15 | 58,486 |
Yes | output | 1 | 29,243 | 15 | 58,487 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
[3R2 as DJ Mashiro - Happiness Breeze](https://open.spotify.com/track/2qGqK8GRS65Wlf20qUBEak)
[Ice - DJ Mashiro is dead or alive](https://soundcloud.com/iceloki/dj-mashiro-is-dead-or-alive)
NE... | instruction | 0 | 29,244 | 15 | 58,488 |
Yes | output | 1 | 29,244 | 15 | 58,489 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
[3R2 as DJ Mashiro - Happiness Breeze](https://open.spotify.com/track/2qGqK8GRS65Wlf20qUBEak)
[Ice - DJ Mashiro is dead or alive](https://soundcloud.com/iceloki/dj-mashiro-is-dead-or-alive)
NE... | instruction | 0 | 29,245 | 15 | 58,490 |
Yes | output | 1 | 29,245 | 15 | 58,491 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
[3R2 as DJ Mashiro - Happiness Breeze](https://open.spotify.com/track/2qGqK8GRS65Wlf20qUBEak)
[Ice - DJ Mashiro is dead or alive](https://soundcloud.com/iceloki/dj-mashiro-is-dead-or-alive)
NE... | instruction | 0 | 29,246 | 15 | 58,492 |
Yes | output | 1 | 29,246 | 15 | 58,493 |
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