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.
The city of Fishtopia can be imagined as a grid of 4 rows and an odd number of columns. It has two main villages; the first is located at the top-left cell (1,1), people who stay there love fish... | instruction | 0 | 87,285 | 15 | 174,570 |
No | output | 1 | 87,285 | 15 | 174,571 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
The city of Fishtopia can be imagined as a grid of 4 rows and an odd number of columns. It has two main villages; the first is located at the top-left cell (1,1), people who stay there love fish... | instruction | 0 | 87,286 | 15 | 174,572 |
No | output | 1 | 87,286 | 15 | 174,573 |
Provide tags and a correct Python 3 solution for this coding contest problem.
There are n stones arranged on an axis. Initially the i-th stone is located at the coordinate s_i. There may be more than one stone in a single place.
You can perform zero or more operations of the following type:
* take two stones with... | instruction | 0 | 87,609 | 15 | 175,218 |
Tags: constructive algorithms, greedy, math, sortings, two pointers
Correct Solution:
```
n=int(input())
s=list(map(int,input().split()))
t=list(map(int,input().split()))
if sum(s)!=sum(t):
print("NO")
else:
s=[(s[i],i+1) for i in range(n)]
s.sort()
t.sort()
diff=[0]*n
for i in range(n):
... | output | 1 | 87,609 | 15 | 175,219 |
Provide tags and a correct Python 3 solution for this coding contest problem.
There are n stones arranged on an axis. Initially the i-th stone is located at the coordinate s_i. There may be more than one stone in a single place.
You can perform zero or more operations of the following type:
* take two stones with... | instruction | 0 | 87,610 | 15 | 175,220 |
Tags: constructive algorithms, greedy, math, sortings, two pointers
Correct Solution:
```
from collections import namedtuple
Stone = namedtuple('Stone', ['s', 'i'])
def debug(*args, **kwargs):
import sys
#print(*args, *('{}={}'.format(k, v) for k, v in kwargs.items()), sep='; ', file=sys.stderr)
def solve... | output | 1 | 87,610 | 15 | 175,221 |
Provide tags and a correct Python 3 solution for this coding contest problem.
There are n stones arranged on an axis. Initially the i-th stone is located at the coordinate s_i. There may be more than one stone in a single place.
You can perform zero or more operations of the following type:
* take two stones with... | instruction | 0 | 87,611 | 15 | 175,222 |
Tags: constructive algorithms, greedy, math, sortings, two pointers
Correct Solution:
```
input()
s=[(int(x), i) for i, x in enumerate(input().split())]
t=[int(x) for x in input().split()]
s.sort()
t.sort()
def no():
print('NO')
raise SystemExit(0)
end=1
ans=[]
for si, ti in zip(s, t):
si_pos, i = si
... | output | 1 | 87,611 | 15 | 175,223 |
Provide tags and a correct Python 3 solution for this coding contest problem.
There are n stones arranged on an axis. Initially the i-th stone is located at the coordinate s_i. There may be more than one stone in a single place.
You can perform zero or more operations of the following type:
* take two stones with... | instruction | 0 | 87,612 | 15 | 175,224 |
Tags: constructive algorithms, greedy, math, sortings, two pointers
Correct Solution:
```
n = int(input())
s = sorted((v, i+1) for i, v in enumerate(map(int, input().split())))
t = sorted(map(int, input().split()))
r = []
q = []
err = False
for x, y in zip(s, t):
d = x[0] - y
if d < 0:
q.append([-d, x[1]])
else:
... | output | 1 | 87,612 | 15 | 175,225 |
Provide tags and a correct Python 3 solution for this coding contest problem.
There are n stones arranged on an axis. Initially the i-th stone is located at the coordinate s_i. There may be more than one stone in a single place.
You can perform zero or more operations of the following type:
* take two stones with... | instruction | 0 | 87,613 | 15 | 175,226 |
Tags: constructive algorithms, greedy, math, sortings, two pointers
Correct Solution:
```
import heapq
import io
import os
input = io.BytesIO(os.read(0, os.fstat(0).st_size)).readline
n = int(input())
s = list(map(int, input().split()))
t = list(map(int, input().split()))
s = sorted((x, i) for i, x in enumerate(s))... | output | 1 | 87,613 | 15 | 175,227 |
Provide tags and a correct Python 3 solution for this coding contest problem.
There are n stones arranged on an axis. Initially the i-th stone is located at the coordinate s_i. There may be more than one stone in a single place.
You can perform zero or more operations of the following type:
* take two stones with... | instruction | 0 | 87,614 | 15 | 175,228 |
Tags: constructive algorithms, greedy, math, sortings, two pointers
Correct Solution:
```
import math,string,itertools,fractions,heapq,collections,re,array,bisect,sys,copy,functools
import random
sys.setrecursionlimit(10**7)
inf = 10**20
eps = 1.0 / 10**10
mod = 10**9+7
dd = [(-1,0),(0,1),(1,0),(0,-1)]
ddn = [(-1,0),(... | output | 1 | 87,614 | 15 | 175,229 |
Provide tags and a correct Python 3 solution for this coding contest problem.
There are n stones arranged on an axis. Initially the i-th stone is located at the coordinate s_i. There may be more than one stone in a single place.
You can perform zero or more operations of the following type:
* take two stones with... | instruction | 0 | 87,615 | 15 | 175,230 |
Tags: constructive algorithms, greedy, math, sortings, two pointers
Correct Solution:
```
import sys
class cell:
def __init__(self, val, idx):
self.idx = idx
self.val = val
inp = [int(x) for x in sys.stdin.read().split()]
n = inp[0]
inp_idx = 1
s = [cell(inp[idx], idx) for idx in range(1, n + 1)]
t = [inp[idx]... | output | 1 | 87,615 | 15 | 175,231 |
Provide tags and a correct Python 3 solution for this coding contest problem.
There are n stones arranged on an axis. Initially the i-th stone is located at the coordinate s_i. There may be more than one stone in a single place.
You can perform zero or more operations of the following type:
* take two stones with... | instruction | 0 | 87,616 | 15 | 175,232 |
Tags: constructive algorithms, greedy, math, sortings, two pointers
Correct Solution:
```
import sys
class cell:
def __init__(self, val, idx):
self.idx = idx
self.val = val
inp = [int(x) for x in sys.stdin.read().split()]
n = inp[0]
inp_idx = 1
s = [cell(inp[idx], idx) for idx in range(1, n + 1)]
t = [inp[idx]... | output | 1 | 87,616 | 15 | 175,233 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
There are n stones arranged on an axis. Initially the i-th stone is located at the coordinate s_i. There may be more than one stone in a single place.
You can perform zero or more operations of... | instruction | 0 | 87,617 | 15 | 175,234 |
No | output | 1 | 87,617 | 15 | 175,235 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
There are n stones arranged on an axis. Initially the i-th stone is located at the coordinate s_i. There may be more than one stone in a single place.
You can perform zero or more operations of... | instruction | 0 | 87,618 | 15 | 175,236 |
No | output | 1 | 87,618 | 15 | 175,237 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
There are n stones arranged on an axis. Initially the i-th stone is located at the coordinate s_i. There may be more than one stone in a single place.
You can perform zero or more operations of... | instruction | 0 | 87,619 | 15 | 175,238 |
No | output | 1 | 87,619 | 15 | 175,239 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
There are n stones arranged on an axis. Initially the i-th stone is located at the coordinate s_i. There may be more than one stone in a single place.
You can perform zero or more operations of... | instruction | 0 | 87,620 | 15 | 175,240 |
No | output | 1 | 87,620 | 15 | 175,241 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Once upon a time there were several little pigs and several wolves on a two-dimensional grid of size n × m. Each cell in this grid was either empty, containing one little pig, or containing one wolf.
A little pig and a wolf are adjacent if ... | instruction | 0 | 87,621 | 15 | 175,242 |
Tags: greedy, implementation
Correct Solution:
```
nk=input().split()
n=int(nk[0])
k=int(nk[1])
a=[]
for i in range(0,n):
a.append([(j) for j in input()])
d=0
for b in range (n):
for c in range (k):
if a[b][c]=="W":
s=0
if c+1!=k and a[b][c+1]=="P" and s==0:
d=d+... | output | 1 | 87,621 | 15 | 175,243 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Once upon a time there were several little pigs and several wolves on a two-dimensional grid of size n × m. Each cell in this grid was either empty, containing one little pig, or containing one wolf.
A little pig and a wolf are adjacent if ... | instruction | 0 | 87,622 | 15 | 175,244 |
Tags: greedy, implementation
Correct Solution:
```
import copy
def computeDanger(board):
danger = []
for i in range(len(board)):
for j in range(len(board[i])):
dangerList = []
if board[i][j] == "P":
if i > 0 and board[i-1][j] == "W":
dang... | output | 1 | 87,622 | 15 | 175,245 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Once upon a time there were several little pigs and several wolves on a two-dimensional grid of size n × m. Each cell in this grid was either empty, containing one little pig, or containing one wolf.
A little pig and a wolf are adjacent if ... | instruction | 0 | 87,623 | 15 | 175,246 |
Tags: greedy, implementation
Correct Solution:
```
n, m = [int(i) for i in input().split()]
x = []
for i in range(n):
x.append(input())
y = 0
for i in range(n):
for j in range(m):
if x[i][j] == "W":
pigs = sum([x[max(0,i-1)][j]=="P",x[min(n-1,i+1)][j]=="P",x[i][max(0,j-1)]=="P",x[i][min(m-1,j... | output | 1 | 87,623 | 15 | 175,247 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Once upon a time there were several little pigs and several wolves on a two-dimensional grid of size n × m. Each cell in this grid was either empty, containing one little pig, or containing one wolf.
A little pig and a wolf are adjacent if ... | instruction | 0 | 87,624 | 15 | 175,248 |
Tags: greedy, implementation
Correct Solution:
```
def main():
n, m = map(int, input().split())
W, P = [], []
for _ in range(n):
s = input()
W.append(s)
row = [False] * (m + 1)
for i, c in enumerate(s):
if c == 'P':
row[i] = True
P.append(r... | output | 1 | 87,624 | 15 | 175,249 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Once upon a time there were several little pigs and several wolves on a two-dimensional grid of size n × m. Each cell in this grid was either empty, containing one little pig, or containing one wolf.
A little pig and a wolf are adjacent if ... | instruction | 0 | 87,625 | 15 | 175,250 |
Tags: greedy, implementation
Correct Solution:
```
n,m = map(int,input().split())
mat=[]
for _ in range(n):
s=input()
l=[]
for i in s:
l.append(i)
mat.append(l)
flag = [[False for i in range(m)]for j in range(n)]
count = 0
# print(mat)
for i in range(n):
for j in range(m):
if(mat[i... | output | 1 | 87,625 | 15 | 175,251 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Once upon a time there were several little pigs and several wolves on a two-dimensional grid of size n × m. Each cell in this grid was either empty, containing one little pig, or containing one wolf.
A little pig and a wolf are adjacent if ... | instruction | 0 | 87,626 | 15 | 175,252 |
Tags: greedy, implementation
Correct Solution:
```
"""
# Solución utilizando recursividad
def solve(grid):
n = len(grid)
m = len(grid[0])
s = [0]
# nWolves = sum([1 for i in range(n) for j in range(m) if grid[i][j] == "W"])
for i in range(n):
for j in range (m):
if grid[i][j... | output | 1 | 87,626 | 15 | 175,253 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Once upon a time there were several little pigs and several wolves on a two-dimensional grid of size n × m. Each cell in this grid was either empty, containing one little pig, or containing one wolf.
A little pig and a wolf are adjacent if ... | instruction | 0 | 87,627 | 15 | 175,254 |
Tags: greedy, implementation
Correct Solution:
```
n, m = map(int, input().split())
a = [input() for i in range(n)]
ans = 0
for i in range(n):
for j in range(m):
if (a[i][j] == 'W'):
if (i - 1 >= 0 and a[i - 1][j] == 'P') or (i + 1 <= n - 1 and a[i + 1][j] == 'P') or (j - 1 >= 0 and a[i][j - 1] ... | output | 1 | 87,627 | 15 | 175,255 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Once upon a time there were several little pigs and several wolves on a two-dimensional grid of size n × m. Each cell in this grid was either empty, containing one little pig, or containing one wolf.
A little pig and a wolf are adjacent if ... | instruction | 0 | 87,628 | 15 | 175,256 |
Tags: greedy, implementation
Correct Solution:
```
import sys
from functools import reduce
from collections import Counter
import time
import datetime
import math
# def time_t():
# print("Current date and time: " , datetime.datetime.now())
# print("Current year: ", datetime.date.today().strftime("%Y"))
# p... | output | 1 | 87,628 | 15 | 175,257 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Once upon a time there were several little pigs and several wolves on a two-dimensional grid of size n × m. Each cell in this grid was either empty, containing one little pig, or containing one ... | instruction | 0 | 87,629 | 15 | 175,258 |
Yes | output | 1 | 87,629 | 15 | 175,259 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Once upon a time there were several little pigs and several wolves on a two-dimensional grid of size n × m. Each cell in this grid was either empty, containing one little pig, or containing one ... | instruction | 0 | 87,630 | 15 | 175,260 |
Yes | output | 1 | 87,630 | 15 | 175,261 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Once upon a time there were several little pigs and several wolves on a two-dimensional grid of size n × m. Each cell in this grid was either empty, containing one little pig, or containing one ... | instruction | 0 | 87,631 | 15 | 175,262 |
Yes | output | 1 | 87,631 | 15 | 175,263 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Once upon a time there were several little pigs and several wolves on a two-dimensional grid of size n × m. Each cell in this grid was either empty, containing one little pig, or containing one ... | instruction | 0 | 87,632 | 15 | 175,264 |
Yes | output | 1 | 87,632 | 15 | 175,265 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Once upon a time there were several little pigs and several wolves on a two-dimensional grid of size n × m. Each cell in this grid was either empty, containing one little pig, or containing one ... | instruction | 0 | 87,633 | 15 | 175,266 |
No | output | 1 | 87,633 | 15 | 175,267 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Once upon a time there were several little pigs and several wolves on a two-dimensional grid of size n × m. Each cell in this grid was either empty, containing one little pig, or containing one ... | instruction | 0 | 87,634 | 15 | 175,268 |
No | output | 1 | 87,634 | 15 | 175,269 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Once upon a time there were several little pigs and several wolves on a two-dimensional grid of size n × m. Each cell in this grid was either empty, containing one little pig, or containing one ... | instruction | 0 | 87,635 | 15 | 175,270 |
No | output | 1 | 87,635 | 15 | 175,271 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Once upon a time there were several little pigs and several wolves on a two-dimensional grid of size n × m. Each cell in this grid was either empty, containing one little pig, or containing one ... | instruction | 0 | 87,636 | 15 | 175,272 |
No | output | 1 | 87,636 | 15 | 175,273 |
Provide a correct Python 3 solution for this coding contest problem.
You are given an H \times W grid. The square at the top-left corner will be represented by (0, 0), and the square at the bottom-right corner will be represented by (H-1, W-1).
Of those squares, N squares (x_1, y_1), (x_2, y_2), ..., (x_N, y_N) are p... | instruction | 0 | 88,225 | 15 | 176,450 |
"Correct Solution:
```
from collections import deque, Counter
import sys
sys.setrecursionlimit(10 ** 7)
input = sys.stdin.readline
mod = 10**9 + 7
h, w = map(int, input().split())
n = int(input())
ans = 0
black = []
row = Counter()
column = Counter()
for _ in range(n):
x, y = map(int, input().split())
row[x]... | output | 1 | 88,225 | 15 | 176,451 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You are given an H \times W grid. The square at the top-left corner will be represented by (0, 0), and the square at the bottom-right corner will be represented by (H-1, W-1).
Of those squares,... | instruction | 0 | 88,226 | 15 | 176,452 |
No | output | 1 | 88,226 | 15 | 176,453 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You are given an H \times W grid. The square at the top-left corner will be represented by (0, 0), and the square at the bottom-right corner will be represented by (H-1, W-1).
Of those squares,... | instruction | 0 | 88,227 | 15 | 176,454 |
No | output | 1 | 88,227 | 15 | 176,455 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You are given an H \times W grid. The square at the top-left corner will be represented by (0, 0), and the square at the bottom-right corner will be represented by (H-1, W-1).
Of those squares,... | instruction | 0 | 88,228 | 15 | 176,456 |
No | output | 1 | 88,228 | 15 | 176,457 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You are given an H \times W grid. The square at the top-left corner will be represented by (0, 0), and the square at the bottom-right corner will be represented by (H-1, W-1).
Of those squares,... | instruction | 0 | 88,229 | 15 | 176,458 |
No | output | 1 | 88,229 | 15 | 176,459 |
Provide tags and a correct Python 3 solution for this coding contest problem.
This morning Tolik has understood that while he was sleeping he had invented an incredible problem which will be a perfect fit for Codeforces! But, as a "Discuss tasks" project hasn't been born yet (in English, well), he decides to test a pr... | instruction | 0 | 88,431 | 15 | 176,862 |
Tags: constructive algorithms
Correct Solution:
```
import os
import sys
from io import BytesIO, IOBase
BUFSIZE = 8192
class FastIO(IOBase):
newlines = 0
def __init__(self, file):
self._fd = file.fileno()
self.buffer = BytesIO()
self.writable = "x" in file.mode or "r" not in file... | output | 1 | 88,431 | 15 | 176,863 |
Provide tags and a correct Python 3 solution for this coding contest problem.
This morning Tolik has understood that while he was sleeping he had invented an incredible problem which will be a perfect fit for Codeforces! But, as a "Discuss tasks" project hasn't been born yet (in English, well), he decides to test a pr... | instruction | 0 | 88,432 | 15 | 176,864 |
Tags: constructive algorithms
Correct Solution:
```
n, m = tuple(map(int, input().split()))
if n==1 and m==1:
print('1 1')
exit()
def onerow(r, m):
for i in range(1, (m+1)//2 + 1):
# print('Here', i)
print(str(r) + ' ' + str(i))
if m%2 == 0 or i != (m+1)//2:
print(str(r... | output | 1 | 88,432 | 15 | 176,865 |
Provide tags and a correct Python 3 solution for this coding contest problem.
This morning Tolik has understood that while he was sleeping he had invented an incredible problem which will be a perfect fit for Codeforces! But, as a "Discuss tasks" project hasn't been born yet (in English, well), he decides to test a pr... | instruction | 0 | 88,433 | 15 | 176,866 |
Tags: constructive algorithms
Correct Solution:
```
if __name__ == "__main__":
n, m = [int(x) for x in input().split()]
#n, m = map(int, input().split())
answer = []
for i in range((n + 1) // 2):
for j in range(m):
if i == n // 2 and j == m // 2:
if m % 2 == 0:
... | output | 1 | 88,433 | 15 | 176,867 |
Provide tags and a correct Python 3 solution for this coding contest problem.
This morning Tolik has understood that while he was sleeping he had invented an incredible problem which will be a perfect fit for Codeforces! But, as a "Discuss tasks" project hasn't been born yet (in English, well), he decides to test a pr... | instruction | 0 | 88,434 | 15 | 176,868 |
Tags: constructive algorithms
Correct Solution:
```
inp = list(map(int,input().split(" ")))
n = int(inp[0])
m = int(inp[1])
x = 1
y = 1
cells = n * m
up = n
down = 1
upiter = m
downiter = 1
flag = 0
count = 0
Ans = []
while(up >= down):
# print("up and down are ", up, down)
while(upiter >= 1 or downiter <= m):
... | output | 1 | 88,434 | 15 | 176,869 |
Provide tags and a correct Python 3 solution for this coding contest problem.
This morning Tolik has understood that while he was sleeping he had invented an incredible problem which will be a perfect fit for Codeforces! But, as a "Discuss tasks" project hasn't been born yet (in English, well), he decides to test a pr... | instruction | 0 | 88,435 | 15 | 176,870 |
Tags: constructive algorithms
Correct Solution:
```
n,m = list(map(int, input().strip().split()))
for row in range(1, n // 2 + 1):
for col in range(1, m+1):
print(str(row) + " " + str(col))
print(str(n+1-row) + " " + str(m+1-col))
if n % 2 == 1:
row = n // 2 + 1
for col in range(1, m // 2 ... | output | 1 | 88,435 | 15 | 176,871 |
Provide tags and a correct Python 3 solution for this coding contest problem.
This morning Tolik has understood that while he was sleeping he had invented an incredible problem which will be a perfect fit for Codeforces! But, as a "Discuss tasks" project hasn't been born yet (in English, well), he decides to test a pr... | instruction | 0 | 88,436 | 15 | 176,872 |
Tags: constructive algorithms
Correct Solution:
```
import os
import sys
from io import BytesIO, IOBase
BUFSIZE = 8192
class FastIO(IOBase):
newlines = 0
def __init__(self, file):
self._fd = file.fileno()
self.buffer = BytesIO()
self.writable = "x" in file.mode or "r" not in file... | output | 1 | 88,436 | 15 | 176,873 |
Provide tags and a correct Python 3 solution for this coding contest problem.
This morning Tolik has understood that while he was sleeping he had invented an incredible problem which will be a perfect fit for Codeforces! But, as a "Discuss tasks" project hasn't been born yet (in English, well), he decides to test a pr... | instruction | 0 | 88,437 | 15 | 176,874 |
Tags: constructive algorithms
Correct Solution:
```
import sys
import time
input = sys.stdin.readline
n,m=map(int,input().split())
x1=1
y1=1
x2=n
y2=m
arr=[]
for i in range(n*m):
if i%2==0:
arr.append(str(x1)+" "+str(y1))
if x1%2==1:
if y1<m:
y1+=1
else:
x1+=1
else:
if y1>1:
y1-=1
else:... | output | 1 | 88,437 | 15 | 176,875 |
Provide tags and a correct Python 3 solution for this coding contest problem.
This morning Tolik has understood that while he was sleeping he had invented an incredible problem which will be a perfect fit for Codeforces! But, as a "Discuss tasks" project hasn't been born yet (in English, well), he decides to test a pr... | instruction | 0 | 88,438 | 15 | 176,876 |
Tags: constructive algorithms
Correct Solution:
```
import sys
n, m = list(map(int,sys.stdin.readline().strip().split()))
for i in range (0, n * m):
if i % 2 == 0:
c = i // (2 * n)
r = (i % (2 * n)) // 2
else:
c = m - 1 - i // (2 * n)
r = n - 1 - (i % (2 * n)) // 2
sys.stdou... | output | 1 | 88,438 | 15 | 176,877 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
This morning Tolik has understood that while he was sleeping he had invented an incredible problem which will be a perfect fit for Codeforces! But, as a "Discuss tasks" project hasn't been born ... | instruction | 0 | 88,439 | 15 | 176,878 |
Yes | output | 1 | 88,439 | 15 | 176,879 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
This morning Tolik has understood that while he was sleeping he had invented an incredible problem which will be a perfect fit for Codeforces! But, as a "Discuss tasks" project hasn't been born ... | instruction | 0 | 88,440 | 15 | 176,880 |
Yes | output | 1 | 88,440 | 15 | 176,881 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
This morning Tolik has understood that while he was sleeping he had invented an incredible problem which will be a perfect fit for Codeforces! But, as a "Discuss tasks" project hasn't been born ... | instruction | 0 | 88,441 | 15 | 176,882 |
Yes | output | 1 | 88,441 | 15 | 176,883 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
This morning Tolik has understood that while he was sleeping he had invented an incredible problem which will be a perfect fit for Codeforces! But, as a "Discuss tasks" project hasn't been born ... | instruction | 0 | 88,442 | 15 | 176,884 |
Yes | output | 1 | 88,442 | 15 | 176,885 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
This morning Tolik has understood that while he was sleeping he had invented an incredible problem which will be a perfect fit for Codeforces! But, as a "Discuss tasks" project hasn't been born ... | instruction | 0 | 88,443 | 15 | 176,886 |
No | output | 1 | 88,443 | 15 | 176,887 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
This morning Tolik has understood that while he was sleeping he had invented an incredible problem which will be a perfect fit for Codeforces! But, as a "Discuss tasks" project hasn't been born ... | instruction | 0 | 88,444 | 15 | 176,888 |
No | output | 1 | 88,444 | 15 | 176,889 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
This morning Tolik has understood that while he was sleeping he had invented an incredible problem which will be a perfect fit for Codeforces! But, as a "Discuss tasks" project hasn't been born ... | instruction | 0 | 88,445 | 15 | 176,890 |
No | output | 1 | 88,445 | 15 | 176,891 |
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