message stringlengths 2 28.7k | message_type stringclasses 2
values | message_id int64 0 1 | conversation_id int64 21 109k | cluster float64 7 7 | __index_level_0__ int64 42 217k |
|---|---|---|---|---|---|
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Ujan has been lazy lately, but now has decided to bring his yard to good shape. First, he decided to paint the path from his house to the gate.
The path consists of n consecutive tiles, numbere... | instruction | 0 | 34,397 | 7 | 68,794 |
No | output | 1 | 34,397 | 7 | 68,795 |
Provide tags and a correct Python 3 solution for this coding contest problem.
The only difference between the two versions is that this version asks the minimal possible answer.
Homer likes arrays a lot. Today he is painting an array a_1, a_2, ..., a_n with two kinds of colors, white and black. A painting assignment ... | instruction | 0 | 34,492 | 7 | 68,984 |
Tags: constructive algorithms, data structures, dp, greedy, implementation
Correct Solution:
```
# by the authority of GOD author: manhar singh sachdev #
import os,sys
from io import BytesIO, IOBase
def main():
n = int(input())
arr = list(map(int,input().split()))
a = [arr[0]]
for i in range(1,n):... | output | 1 | 34,492 | 7 | 68,985 |
Provide tags and a correct Python 3 solution for this coding contest problem.
The only difference between the two versions is that this version asks the minimal possible answer.
Homer likes arrays a lot. Today he is painting an array a_1, a_2, ..., a_n with two kinds of colors, white and black. A painting assignment ... | instruction | 0 | 34,493 | 7 | 68,986 |
Tags: constructive algorithms, data structures, dp, greedy, implementation
Correct Solution:
```
import os
import sys
from io import BytesIO, IOBase
# region fastio
BUFSIZE = 8192
class FastIO(IOBase):
newlines = 0
def __init__(self, file):
self._fd = file.fileno()
self.buffer = BytesIO()
... | output | 1 | 34,493 | 7 | 68,987 |
Provide tags and a correct Python 3 solution for this coding contest problem.
The only difference between the two versions is that this version asks the minimal possible answer.
Homer likes arrays a lot. Today he is painting an array a_1, a_2, ..., a_n with two kinds of colors, white and black. A painting assignment ... | instruction | 0 | 34,494 | 7 | 68,988 |
Tags: constructive algorithms, data structures, dp, greedy, implementation
Correct Solution:
```
from sys import stdin, stdout
from collections import deque
def painting_the_array_2(n, a_a):
dic = {}
ua_a = [a_a[0]]
dic[a_a[0]] = deque()
dic[a_a[0]].append(0)
for i in range(1, n):
if a_a[i]... | output | 1 | 34,494 | 7 | 68,989 |
Provide tags and a correct Python 3 solution for this coding contest problem.
The only difference between the two versions is that this version asks the minimal possible answer.
Homer likes arrays a lot. Today he is painting an array a_1, a_2, ..., a_n with two kinds of colors, white and black. A painting assignment ... | instruction | 0 | 34,495 | 7 | 68,990 |
Tags: constructive algorithms, data structures, dp, greedy, implementation
Correct Solution:
```
import sys
from collections import defaultdict
def main():
n = int(sys.stdin.readline())
a = sys.stdin.readline().split()
data = []
prev = {}
result = 0
current = [{'val': -1, 'prev': -1}, {'val': ... | output | 1 | 34,495 | 7 | 68,991 |
Provide tags and a correct Python 3 solution for this coding contest problem.
The only difference between the two versions is that this version asks the minimal possible answer.
Homer likes arrays a lot. Today he is painting an array a_1, a_2, ..., a_n with two kinds of colors, white and black. A painting assignment ... | instruction | 0 | 34,496 | 7 | 68,992 |
Tags: constructive algorithms, data structures, dp, greedy, implementation
Correct Solution:
```
import sys
Z=sys.stdin.readline
n=int(Z())
a=[*map(int,Z().split())]
b=[]
p=0
for i in a:
if i!=p:
b.append(i)
p=i
c=0
e=[0]*n
r=[0,0]
lb=len(b)
for i in range(lb):
if e[-b[i]]==c+1:
c+=1
... | output | 1 | 34,496 | 7 | 68,993 |
Provide tags and a correct Python 3 solution for this coding contest problem.
The only difference between the two versions is that this version asks the minimal possible answer.
Homer likes arrays a lot. Today he is painting an array a_1, a_2, ..., a_n with two kinds of colors, white and black. A painting assignment ... | instruction | 0 | 34,497 | 7 | 68,994 |
Tags: constructive algorithms, data structures, dp, greedy, implementation
Correct Solution:
```
#!/usr/bin/env python3
import collections
def solveTestCase():
n = int(input())
A = [int(i) for i in input().split()]
s1 = [0]
s2 = [0]
d = dict()
v = n
B = []
for i in A[::-1]:
nxt = n+1
if i in d:
nxt = ... | output | 1 | 34,497 | 7 | 68,995 |
Provide tags and a correct Python 3 solution for this coding contest problem.
The only difference between the two versions is that this version asks the minimal possible answer.
Homer likes arrays a lot. Today he is painting an array a_1, a_2, ..., a_n with two kinds of colors, white and black. A painting assignment ... | instruction | 0 | 34,498 | 7 | 68,996 |
Tags: constructive algorithms, data structures, dp, greedy, implementation
Correct Solution:
```
import sys
input = sys.stdin.readline
import bisect
n=int(input())
A=list(map(int,input().split()))
B=[-1]
for a in A:
if a==B[-1]:
continue
else:
B.append(a)
B=B[1:]
LEN=len(B)
X=[[] for i in ra... | output | 1 | 34,498 | 7 | 68,997 |
Provide tags and a correct Python 3 solution for this coding contest problem.
The only difference between the two versions is that this version asks the minimal possible answer.
Homer likes arrays a lot. Today he is painting an array a_1, a_2, ..., a_n with two kinds of colors, white and black. A painting assignment ... | instruction | 0 | 34,499 | 7 | 68,998 |
Tags: constructive algorithms, data structures, dp, greedy, implementation
Correct Solution:
```
import sys
input = sys.stdin.readline
n = int(input())
A = list(map(int,input().split()))
if len(set(A))==1:
print(1)
sys.exit()
B = [A[0]]
for i in range(1, n):
if A[i] != A[i-1]:
B.append(A[i])
# p... | output | 1 | 34,499 | 7 | 68,999 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
The only difference between the two versions is that this version asks the minimal possible answer.
Homer likes arrays a lot. Today he is painting an array a_1, a_2, ..., a_n with two kinds of ... | instruction | 0 | 34,500 | 7 | 69,000 |
Yes | output | 1 | 34,500 | 7 | 69,001 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
The only difference between the two versions is that this version asks the minimal possible answer.
Homer likes arrays a lot. Today he is painting an array a_1, a_2, ..., a_n with two kinds of ... | instruction | 0 | 34,501 | 7 | 69,002 |
Yes | output | 1 | 34,501 | 7 | 69,003 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
The only difference between the two versions is that this version asks the minimal possible answer.
Homer likes arrays a lot. Today he is painting an array a_1, a_2, ..., a_n with two kinds of ... | instruction | 0 | 34,502 | 7 | 69,004 |
Yes | output | 1 | 34,502 | 7 | 69,005 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
The only difference between the two versions is that this version asks the minimal possible answer.
Homer likes arrays a lot. Today he is painting an array a_1, a_2, ..., a_n with two kinds of ... | instruction | 0 | 34,503 | 7 | 69,006 |
Yes | output | 1 | 34,503 | 7 | 69,007 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
The only difference between the two versions is that this version asks the minimal possible answer.
Homer likes arrays a lot. Today he is painting an array a_1, a_2, ..., a_n with two kinds of ... | instruction | 0 | 34,504 | 7 | 69,008 |
No | output | 1 | 34,504 | 7 | 69,009 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
The only difference between the two versions is that this version asks the minimal possible answer.
Homer likes arrays a lot. Today he is painting an array a_1, a_2, ..., a_n with two kinds of ... | instruction | 0 | 34,505 | 7 | 69,010 |
No | output | 1 | 34,505 | 7 | 69,011 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
The only difference between the two versions is that this version asks the minimal possible answer.
Homer likes arrays a lot. Today he is painting an array a_1, a_2, ..., a_n with two kinds of ... | instruction | 0 | 34,506 | 7 | 69,012 |
No | output | 1 | 34,506 | 7 | 69,013 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
The only difference between the two versions is that this version asks the minimal possible answer.
Homer likes arrays a lot. Today he is painting an array a_1, a_2, ..., a_n with two kinds of ... | instruction | 0 | 34,507 | 7 | 69,014 |
No | output | 1 | 34,507 | 7 | 69,015 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Fox Ciel is playing a mobile puzzle game called "Two Dots". The basic levels are played on a board of size n × m cells, like this:
<image>
Each cell contains a dot that has some color. We will use different uppercase Latin characters to ex... | instruction | 0 | 34,681 | 7 | 69,362 |
Tags: dfs and similar
Correct Solution:
```
import sys
sys.setrecursionlimit(10000)
def iin(x, y):
return 0 <= x < n and 0 <= y < m
def dfs(x, y, fax=-1, fay=-1):
V[x][y] = True
dx = [1, -1, 0, 0]
dy = [0, 0, 1, -1]
for i in range(4):
xx = x + dx[i]
yy = y + dy[i]
if iin(... | output | 1 | 34,681 | 7 | 69,363 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Fox Ciel is playing a mobile puzzle game called "Two Dots". The basic levels are played on a board of size n × m cells, like this:
<image>
Each cell contains a dot that has some color. We will use different uppercase Latin characters to ex... | instruction | 0 | 34,682 | 7 | 69,364 |
Tags: dfs and similar
Correct Solution:
```
# B
n, m = map(int, input().split())
board = [input() for _ in range(n)]
visited = [[0]*m for _ in range(n)]
directions = [(0, 1), (0, -1), (1, 0), (-1, 0)]
# print(board)
def previous(cur, pre):
return cur[0] == -pre[0] and cur[1] == -pre[1]
def search(target, pre, r... | output | 1 | 34,682 | 7 | 69,365 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Fox Ciel is playing a mobile puzzle game called "Two Dots". The basic levels are played on a board of size n × m cells, like this:
<image>
Each cell contains a dot that has some color. We will use different uppercase Latin characters to ex... | instruction | 0 | 34,683 | 7 | 69,366 |
Tags: dfs and similar
Correct Solution:
```
from sys import setrecursionlimit
setrecursionlimit(10**6)
class Graph:
'''A graph has a set of vertices and a set of edges, with each
edge being an ordered pair of vertices. '''
def __init__ (self):
self._alist = {}
def add_vertex (self, vertex):
... | output | 1 | 34,683 | 7 | 69,367 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Fox Ciel is playing a mobile puzzle game called "Two Dots". The basic levels are played on a board of size n × m cells, like this:
<image>
Each cell contains a dot that has some color. We will use different uppercase Latin characters to ex... | instruction | 0 | 34,684 | 7 | 69,368 |
Tags: dfs and similar
Correct Solution:
```
from collections import defaultdict
[r, c] = [int(item) for item in input().split(' ')]
graph = [input() for i in range(r)]
visited = defaultdict(lambda: 0)
ID = 1
def legal(coor):
(x, y) = coor
return 0 <= x < r and 0 <= y < c
def equal(c1, c2):
return grap... | output | 1 | 34,684 | 7 | 69,369 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Fox Ciel is playing a mobile puzzle game called "Two Dots". The basic levels are played on a board of size n × m cells, like this:
<image>
Each cell contains a dot that has some color. We will use different uppercase Latin characters to ex... | instruction | 0 | 34,685 | 7 | 69,370 |
Tags: dfs and similar
Correct Solution:
```
import sys
sys.setrecursionlimit(10000)
directions = [[-1, 0], [1, 0], [0, -1], [0, 1]]
def is_valid(x, y):
return (x < rows and y < len(points[x]) and x >= 0 and y >= 0)
def dfs(x, y, fx, fy):
if (visited[x][y]):
print("Yes")
exit()
visited[... | output | 1 | 34,685 | 7 | 69,371 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Fox Ciel is playing a mobile puzzle game called "Two Dots". The basic levels are played on a board of size n × m cells, like this:
<image>
Each cell contains a dot that has some color. We will use different uppercase Latin characters to ex... | instruction | 0 | 34,686 | 7 | 69,372 |
Tags: dfs and similar
Correct Solution:
```
rows, cols = [int(i) for i in input().split(' ')]
s = list()
for _ in range(rows):
s.append(list(input()))
a = [[False for _ in range(cols)] for _ in range(rows)]
for r in range(rows):
for c in range(cols):
if not a[r][c]:
p = [[r, c]]
d = [-1, 0]
a[r][c] = T... | output | 1 | 34,686 | 7 | 69,373 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Fox Ciel is playing a mobile puzzle game called "Two Dots". The basic levels are played on a board of size n × m cells, like this:
<image>
Each cell contains a dot that has some color. We will use different uppercase Latin characters to ex... | instruction | 0 | 34,687 | 7 | 69,374 |
Tags: dfs and similar
Correct Solution:
```
import sys
sys.setrecursionlimit(1000000)
def dfs(x,y,px = -1,py = -1):
trace[x][y] = True
dx = [-1,1,0,0]
dy = [0,0,-1,1]
#print(trace)
for i in range(4):
nx = x + dx[i]
ny = y + dy[i]
if (0<=nx<n and 0<=ny<m) and (nx != px or ... | output | 1 | 34,687 | 7 | 69,375 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Fox Ciel is playing a mobile puzzle game called "Two Dots". The basic levels are played on a board of size n × m cells, like this:
<image>
Each cell contains a dot that has some color. We will use different uppercase Latin characters to ex... | instruction | 0 | 34,688 | 7 | 69,376 |
Tags: dfs and similar
Correct Solution:
```
from sys import setrecursionlimit
setrecursionlimit(10**6)
import threading
threading.stack_size(1000000)
class Graph:
'''A graph has a set of vertices and a set of edges, with each
edge being an ordered pair of vertices. '''
def __init__ (self):
self... | output | 1 | 34,688 | 7 | 69,377 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Fox Ciel is playing a mobile puzzle game called "Two Dots". The basic levels are played on a board of size n × m cells, like this:
<image>
Each cell contains a dot that has some color. We will... | instruction | 0 | 34,689 | 7 | 69,378 |
Yes | output | 1 | 34,689 | 7 | 69,379 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Fox Ciel is playing a mobile puzzle game called "Two Dots". The basic levels are played on a board of size n × m cells, like this:
<image>
Each cell contains a dot that has some color. We will... | instruction | 0 | 34,690 | 7 | 69,380 |
Yes | output | 1 | 34,690 | 7 | 69,381 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Fox Ciel is playing a mobile puzzle game called "Two Dots". The basic levels are played on a board of size n × m cells, like this:
<image>
Each cell contains a dot that has some color. We will... | instruction | 0 | 34,691 | 7 | 69,382 |
Yes | output | 1 | 34,691 | 7 | 69,383 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Fox Ciel is playing a mobile puzzle game called "Two Dots". The basic levels are played on a board of size n × m cells, like this:
<image>
Each cell contains a dot that has some color. We will... | instruction | 0 | 34,692 | 7 | 69,384 |
Yes | output | 1 | 34,692 | 7 | 69,385 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Fox Ciel is playing a mobile puzzle game called "Two Dots". The basic levels are played on a board of size n × m cells, like this:
<image>
Each cell contains a dot that has some color. We will... | instruction | 0 | 34,693 | 7 | 69,386 |
No | output | 1 | 34,693 | 7 | 69,387 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Fox Ciel is playing a mobile puzzle game called "Two Dots". The basic levels are played on a board of size n × m cells, like this:
<image>
Each cell contains a dot that has some color. We will... | instruction | 0 | 34,694 | 7 | 69,388 |
No | output | 1 | 34,694 | 7 | 69,389 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Fox Ciel is playing a mobile puzzle game called "Two Dots". The basic levels are played on a board of size n × m cells, like this:
<image>
Each cell contains a dot that has some color. We will... | instruction | 0 | 34,695 | 7 | 69,390 |
No | output | 1 | 34,695 | 7 | 69,391 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Fox Ciel is playing a mobile puzzle game called "Two Dots". The basic levels are played on a board of size n × m cells, like this:
<image>
Each cell contains a dot that has some color. We will... | instruction | 0 | 34,696 | 7 | 69,392 |
No | output | 1 | 34,696 | 7 | 69,393 |
Provide a correct Python 3 solution for this coding contest problem.
There are H rows and W columns of white square cells.
You will choose h of the rows and w of the columns, and paint all of the cells contained in those rows or columns.
How many white cells will remain?
It can be proved that this count does not de... | instruction | 0 | 34,947 | 7 | 69,894 |
"Correct Solution:
```
r,l = map(int,input().split())
n,m = map(int,input().split())
print((r-n)*(l-m))
``` | output | 1 | 34,947 | 7 | 69,895 |
Provide a correct Python 3 solution for this coding contest problem.
There are H rows and W columns of white square cells.
You will choose h of the rows and w of the columns, and paint all of the cells contained in those rows or columns.
How many white cells will remain?
It can be proved that this count does not de... | instruction | 0 | 34,948 | 7 | 69,896 |
"Correct Solution:
```
h, w = map(int, input().split())
y, x = map(int, input().split())
print((h - y) * (w - x))
``` | output | 1 | 34,948 | 7 | 69,897 |
Provide a correct Python 3 solution for this coding contest problem.
There are H rows and W columns of white square cells.
You will choose h of the rows and w of the columns, and paint all of the cells contained in those rows or columns.
How many white cells will remain?
It can be proved that this count does not de... | instruction | 0 | 34,949 | 7 | 69,898 |
"Correct Solution:
```
a=map(int,open(0).read().split());a,b,c,d=a;print((a-c)*(b-d))
``` | output | 1 | 34,949 | 7 | 69,899 |
Provide a correct Python 3 solution for this coding contest problem.
There are H rows and W columns of white square cells.
You will choose h of the rows and w of the columns, and paint all of the cells contained in those rows or columns.
How many white cells will remain?
It can be proved that this count does not de... | instruction | 0 | 34,950 | 7 | 69,900 |
"Correct Solution:
```
h, w=map(int, input().split())
H, W=map(int, input().split())
print((H-h)*(W-w))
``` | output | 1 | 34,950 | 7 | 69,901 |
Provide a correct Python 3 solution for this coding contest problem.
There are H rows and W columns of white square cells.
You will choose h of the rows and w of the columns, and paint all of the cells contained in those rows or columns.
How many white cells will remain?
It can be proved that this count does not de... | instruction | 0 | 34,951 | 7 | 69,902 |
"Correct Solution:
```
H,W=map(int,input().split())
h,w=map(int,input().split())
print(H*W-((H*w+W*h-h*w)))
``` | output | 1 | 34,951 | 7 | 69,903 |
Provide a correct Python 3 solution for this coding contest problem.
There are H rows and W columns of white square cells.
You will choose h of the rows and w of the columns, and paint all of the cells contained in those rows or columns.
How many white cells will remain?
It can be proved that this count does not de... | instruction | 0 | 34,952 | 7 | 69,904 |
"Correct Solution:
```
H,W = map(int,input().split())
h,w = map(int,input().split())
print(H*W+h*w-h*W-w*H)
``` | output | 1 | 34,952 | 7 | 69,905 |
Provide a correct Python 3 solution for this coding contest problem.
There are H rows and W columns of white square cells.
You will choose h of the rows and w of the columns, and paint all of the cells contained in those rows or columns.
How many white cells will remain?
It can be proved that this count does not de... | instruction | 0 | 34,953 | 7 | 69,906 |
"Correct Solution:
```
a,b,c,d=map(int,open(0).read().split())
print((a-c)*(b-d))
``` | output | 1 | 34,953 | 7 | 69,907 |
Provide a correct Python 3 solution for this coding contest problem.
There are H rows and W columns of white square cells.
You will choose h of the rows and w of the columns, and paint all of the cells contained in those rows or columns.
How many white cells will remain?
It can be proved that this count does not de... | instruction | 0 | 34,954 | 7 | 69,908 |
"Correct Solution:
```
n,m=map(int,input().split())
x,y=map(int,input().split())
print(n*m-x*m-y*(n-x))
``` | output | 1 | 34,954 | 7 | 69,909 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
There are H rows and W columns of white square cells.
You will choose h of the rows and w of the columns, and paint all of the cells contained in those rows or columns.
How many white cells wi... | instruction | 0 | 34,955 | 7 | 69,910 |
Yes | output | 1 | 34,955 | 7 | 69,911 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
There are H rows and W columns of white square cells.
You will choose h of the rows and w of the columns, and paint all of the cells contained in those rows or columns.
How many white cells wi... | instruction | 0 | 34,956 | 7 | 69,912 |
Yes | output | 1 | 34,956 | 7 | 69,913 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
There are H rows and W columns of white square cells.
You will choose h of the rows and w of the columns, and paint all of the cells contained in those rows or columns.
How many white cells wi... | instruction | 0 | 34,957 | 7 | 69,914 |
Yes | output | 1 | 34,957 | 7 | 69,915 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
There are H rows and W columns of white square cells.
You will choose h of the rows and w of the columns, and paint all of the cells contained in those rows or columns.
How many white cells wi... | instruction | 0 | 34,958 | 7 | 69,916 |
Yes | output | 1 | 34,958 | 7 | 69,917 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
There are H rows and W columns of white square cells.
You will choose h of the rows and w of the columns, and paint all of the cells contained in those rows or columns.
How many white cells wi... | instruction | 0 | 34,959 | 7 | 69,918 |
No | output | 1 | 34,959 | 7 | 69,919 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
There are H rows and W columns of white square cells.
You will choose h of the rows and w of the columns, and paint all of the cells contained in those rows or columns.
How many white cells wi... | instruction | 0 | 34,960 | 7 | 69,920 |
No | output | 1 | 34,960 | 7 | 69,921 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
There are H rows and W columns of white square cells.
You will choose h of the rows and w of the columns, and paint all of the cells contained in those rows or columns.
How many white cells wi... | instruction | 0 | 34,961 | 7 | 69,922 |
No | output | 1 | 34,961 | 7 | 69,923 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
There are H rows and W columns of white square cells.
You will choose h of the rows and w of the columns, and paint all of the cells contained in those rows or columns.
How many white cells wi... | instruction | 0 | 34,962 | 7 | 69,924 |
No | output | 1 | 34,962 | 7 | 69,925 |
Provide tags and a correct Python 3 solution for this coding contest problem.
You might have remembered Theatre square from the [problem 1A](https://codeforces.com/problemset/problem/1/A). Now it's finally getting repaved.
The square still has a rectangular shape of n × m meters. However, the picture is about to get ... | instruction | 0 | 35,336 | 7 | 70,672 |
Tags: brute force, dp, greedy, implementation, two pointers
Correct Solution:
```
def cost (count, x, y):
q,r = divmod(count,2)
return q*y + r*x
t = int(input())
for _ in range (t):
n,m,x,y = map (int, input().split())
info = list()
for _ in range (n):
info.append (input())
... | output | 1 | 35,336 | 7 | 70,673 |
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