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 |
|---|---|---|---|---|---|
Provide a correct Python 3 solution for this coding contest problem.
We have a grid with H rows and W columns. The square at the i-th row and the j-th column will be called Square (i,j).
The integers from 1 through HΓW are written throughout the grid, and the integer written in Square (i,j) is A_{i,j}.
You, a magica... | instruction | 0 | 52,019 | 15 | 104,038 |
"Correct Solution:
```
H,W,D=map(int,input().split())
A=[map(int,input().split())for _ in range(H)]
Q=int(input())
L=[map(int, input().split())for _ in range(Q)]
d=[None for _ in range(H*W)]
for i,l in enumerate(A):
for j,v in enumerate(l):d[v-1]=(i, j)
e=[0for _ in range(H*W)]
for i in range(H*W):
if i>=D:e[i]=sum(a... | output | 1 | 52,019 | 15 | 104,039 |
Provide a correct Python 3 solution for this coding contest problem.
A browser-based puzzle game called "Bubble Puzzle" is now popular on the Internet.
The puzzle is played on a 4 Γ 4 grid, and initially there are several bubbles in the grid squares. Each bubble has a state expressed by a positive integer, and the st... | instruction | 0 | 52,137 | 15 | 104,274 |
"Correct Solution:
```
from functools import reduce
import operator
def solve():
L = 4; M = 5
MP = [list(map(int, input().split())) for i in range(L)]
memo = {(0,)*(L**2): 0}
dd = ((-1, 0), (0, -1), (1, 0), (0, 1))
INF = 10
def dfs(k, R):
key = reduce(operator.add, map(tuple, R))
... | output | 1 | 52,137 | 15 | 104,275 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Vasya has got a robot which is situated on an infinite Cartesian plane, initially in the cell (0, 0). Robot can perform the following four kinds of operations:
* U β move from (x, y) to (x, y + 1);
* D β move from (x, y) to (x, y - 1)... | instruction | 0 | 52,218 | 15 | 104,436 |
Tags: binary search, two pointers
Correct Solution:
```
#!/usr/bin/env python3
import itertools
def solve(L, n, px, py, x, y):
for i in range(n):
j = i + L
if j > n:
break
dx = px[i] + px[-1] - px[j] - x
dy = py[i] + py[-1] - py[j] - y
if abs(dx) + abs(dy) <= L:... | output | 1 | 52,218 | 15 | 104,437 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Vasya has got a robot which is situated on an infinite Cartesian plane, initially in the cell (0, 0). Robot can perform the following four kinds of operations:
* U β move from (x, y) to (x, y + 1);
* D β move from (x, y) to (x, y - 1)... | instruction | 0 | 52,219 | 15 | 104,438 |
Tags: binary search, two pointers
Correct Solution:
```
def check(x, y, fx, fy, num_moves):
if ((abs(fx - x) + abs(fy - y))-num_moves) <= 0 and ((abs(fx - x) + abs(fy - y))-num_moves)%2 == 0:
return True
return False
N = int(input())
mm = {'U':0,'D':1,'L':2,'R':3}
dpmat = [[0] for i in range(4)]
ops = str(... | output | 1 | 52,219 | 15 | 104,439 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Vasya has got a robot which is situated on an infinite Cartesian plane, initially in the cell (0, 0). Robot can perform the following four kinds of operations:
* U β move from (x, y) to (x, y + 1);
* D β move from (x, y) to (x, y - 1)... | instruction | 0 | 52,220 | 15 | 104,440 |
Tags: binary search, two pointers
Correct Solution:
```
#------------------------template--------------------------#
import os
import sys
from math import *
from collections import *
# from fractions import *
# from functools import *
from heapq import *
from bisect import *
from io import BytesIO, IOBase
def vsInput()... | output | 1 | 52,220 | 15 | 104,441 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Vasya has got a robot which is situated on an infinite Cartesian plane, initially in the cell (0, 0). Robot can perform the following four kinds of operations:
* U β move from (x, y) to (x, y + 1);
* D β move from (x, y) to (x, y - 1)... | instruction | 0 | 52,221 | 15 | 104,442 |
Tags: binary search, two pointers
Correct Solution:
```
# by the authority of GOD author: manhar singh sachdev #
import os,sys
from io import BytesIO, IOBase
def change(res,el,fac):
if el == 'U':
res[1] += fac
elif el == 'D':
res[1] -= fac
elif el == 'R':
res[0] += fac
else... | output | 1 | 52,221 | 15 | 104,443 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Vasya has got a robot which is situated on an infinite Cartesian plane, initially in the cell (0, 0). Robot can perform the following four kinds of operations:
* U β move from (x, y) to (x, y + 1);
* D β move from (x, y) to (x, y - 1)... | instruction | 0 | 52,222 | 15 | 104,444 |
Tags: binary search, two pointers
Correct Solution:
```
import sys
input=sys.stdin.readline
n=int(input())
s=input().rstrip()
x,y=map(int,input().split())
curx,cury=0,0
dx=[0];dy=[0]
for i in range(n):
if s[i]=="L":
curx-=1
if s[i]=="R":
curx+=1
if s[i]=="U":
cury+=1
if s[i]=="D"... | output | 1 | 52,222 | 15 | 104,445 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Vasya has got a robot which is situated on an infinite Cartesian plane, initially in the cell (0, 0). Robot can perform the following four kinds of operations:
* U β move from (x, y) to (x, y + 1);
* D β move from (x, y) to (x, y - 1)... | instruction | 0 | 52,223 | 15 | 104,446 |
Tags: binary search, two pointers
Correct Solution:
```
import sys
fin = sys.stdin.readline
n = int(fin())
commands = list(fin())[:-1]
x, y = [int(elem) for elem in fin().split(' ')]
move_map = {'L': (-1, 0), 'R': (1, 0), 'U': (0, 1), 'D': (0, -1)}
if (x + y) % 2 != n % 2:
print(-1)
exit(0)
cuml_coord = [No... | output | 1 | 52,223 | 15 | 104,447 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Vasya has got a robot which is situated on an infinite Cartesian plane, initially in the cell (0, 0). Robot can perform the following four kinds of operations:
* U β move from (x, y) to (x, y + 1);
* D β move from (x, y) to (x, y - 1)... | instruction | 0 | 52,224 | 15 | 104,448 |
Tags: binary search, two pointers
Correct Solution:
```
import sys
from array import array # noqa: F401
import typing as Tp # noqa: F401
def input():
return sys.stdin.buffer.readline().decode('utf-8')
def main():
n = int(input())
s = input().rstrip()
tx, ty = map(int, input().split())
acc_x, a... | output | 1 | 52,224 | 15 | 104,449 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Vasya has got a robot which is situated on an infinite Cartesian plane, initially in the cell (0, 0). Robot can perform the following four kinds of operations:
* U β move from (x, y) to (x, y + 1);
* D β move from (x, y) to (x, y - 1)... | instruction | 0 | 52,225 | 15 | 104,450 |
Tags: binary search, two pointers
Correct Solution:
```
def doable(n,x,y,m, prefixLR, prefixUD):
for i in range(n-m+1):
j = i + m - 1
dx = prefixLR[i] + prefixLR[-1] - prefixLR[j+1]
dy = prefixUD[i] + prefixUD[-1] - prefixUD[j+1]
if abs(x - dx) + abs(y - dy) <= m:
return True
return False
def main():
n =... | output | 1 | 52,225 | 15 | 104,451 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Vasya has got a robot which is situated on an infinite Cartesian plane, initially in the cell (0, 0). Robot can perform the following four kinds of operations:
* U β move from (x, y) to (x, ... | instruction | 0 | 52,226 | 15 | 104,452 |
Yes | output | 1 | 52,226 | 15 | 104,453 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Vasya has got a robot which is situated on an infinite Cartesian plane, initially in the cell (0, 0). Robot can perform the following four kinds of operations:
* U β move from (x, y) to (x, ... | instruction | 0 | 52,227 | 15 | 104,454 |
Yes | output | 1 | 52,227 | 15 | 104,455 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Vasya has got a robot which is situated on an infinite Cartesian plane, initially in the cell (0, 0). Robot can perform the following four kinds of operations:
* U β move from (x, y) to (x, ... | instruction | 0 | 52,228 | 15 | 104,456 |
Yes | output | 1 | 52,228 | 15 | 104,457 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Vasya has got a robot which is situated on an infinite Cartesian plane, initially in the cell (0, 0). Robot can perform the following four kinds of operations:
* U β move from (x, y) to (x, ... | instruction | 0 | 52,229 | 15 | 104,458 |
Yes | output | 1 | 52,229 | 15 | 104,459 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Vasya has got a robot which is situated on an infinite Cartesian plane, initially in the cell (0, 0). Robot can perform the following four kinds of operations:
* U β move from (x, y) to (x, ... | instruction | 0 | 52,230 | 15 | 104,460 |
No | output | 1 | 52,230 | 15 | 104,461 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Vasya has got a robot which is situated on an infinite Cartesian plane, initially in the cell (0, 0). Robot can perform the following four kinds of operations:
* U β move from (x, y) to (x, ... | instruction | 0 | 52,231 | 15 | 104,462 |
No | output | 1 | 52,231 | 15 | 104,463 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Vasya has got a robot which is situated on an infinite Cartesian plane, initially in the cell (0, 0). Robot can perform the following four kinds of operations:
* U β move from (x, y) to (x, ... | instruction | 0 | 52,232 | 15 | 104,464 |
No | output | 1 | 52,232 | 15 | 104,465 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Vasya has got a robot which is situated on an infinite Cartesian plane, initially in the cell (0, 0). Robot can perform the following four kinds of operations:
* U β move from (x, y) to (x, ... | instruction | 0 | 52,233 | 15 | 104,466 |
No | output | 1 | 52,233 | 15 | 104,467 |
Provide tags and a correct Python 3 solution for this coding contest problem.
A mouse encountered a nice big cake and decided to take a walk across it, eating the berries on top of the cake on its way. The cake is rectangular, neatly divided into squares; some of the squares have a berry in them, and some don't.
The ... | instruction | 0 | 52,457 | 15 | 104,914 |
Tags: *special, greedy, implementation, shortest paths
Correct Solution:
```
# ---------------------------iye ha aam zindegi---------------------------------------------
import math
import random
import heapq,bisect
import sys
from collections import deque, defaultdict
from fractions import Fraction
import sys
import t... | output | 1 | 52,457 | 15 | 104,915 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Ksusha the Squirrel is standing at the beginning of a straight road, divided into n sectors. The sectors are numbered 1 to n, from left to right. Initially, Ksusha stands in sector 1.
Ksusha wants to walk to the end of the road, that is, g... | instruction | 0 | 52,524 | 15 | 105,048 |
Tags: brute force, implementation
Correct Solution:
```
n, p = map(int, input().split())
a = input()
if ('#'*p) in a:
print('NO')
else:
print('YES')
# FMZJMSOMPMSL
``` | output | 1 | 52,524 | 15 | 105,049 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Ksusha the Squirrel is standing at the beginning of a straight road, divided into n sectors. The sectors are numbered 1 to n, from left to right. Initially, Ksusha stands in sector 1.
Ksusha wants to walk to the end of the road, that is, g... | instruction | 0 | 52,525 | 15 | 105,050 |
Tags: brute force, implementation
Correct Solution:
```
n,k=map(int,input().split())
s=input().split('.')
print(['NO','YES'][len(max(s))<k])
``` | output | 1 | 52,525 | 15 | 105,051 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Ksusha the Squirrel is standing at the beginning of a straight road, divided into n sectors. The sectors are numbered 1 to n, from left to right. Initially, Ksusha stands in sector 1.
Ksusha wants to walk to the end of the road, that is, g... | instruction | 0 | 52,526 | 15 | 105,052 |
Tags: brute force, implementation
Correct Solution:
```
if __name__ == '__main__':
nstr, distr = input().split()
n = int(nstr)
dist = int(distr)
roadstr = input()
road = list(roadstr)
i = -1
while i < n-1:
if road[i + 1] == ".":
i += 1
else:
j = 1
... | output | 1 | 52,526 | 15 | 105,053 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Ksusha the Squirrel is standing at the beginning of a straight road, divided into n sectors. The sectors are numbered 1 to n, from left to right. Initially, Ksusha stands in sector 1.
Ksusha wants to walk to the end of the road, that is, g... | instruction | 0 | 52,527 | 15 | 105,054 |
Tags: brute force, implementation
Correct Solution:
```
n,k=map(int,input().split())
print("NO" if "#"*k in input() else "YES")
``` | output | 1 | 52,527 | 15 | 105,055 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Ksusha the Squirrel is standing at the beginning of a straight road, divided into n sectors. The sectors are numbered 1 to n, from left to right. Initially, Ksusha stands in sector 1.
Ksusha wants to walk to the end of the road, that is, g... | instruction | 0 | 52,528 | 15 | 105,056 |
Tags: brute force, implementation
Correct Solution:
```
n, k = map(int, input().split())
s = input()
if s.find('#' * k) == -1:
print('YES')
else:
print('NO')
``` | output | 1 | 52,528 | 15 | 105,057 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Ksusha the Squirrel is standing at the beginning of a straight road, divided into n sectors. The sectors are numbered 1 to n, from left to right. Initially, Ksusha stands in sector 1.
Ksusha wants to walk to the end of the road, that is, g... | instruction | 0 | 52,529 | 15 | 105,058 |
Tags: brute force, implementation
Correct Solution:
```
n, k = map(int, input().split())
j = 0
for i in input():
if i == '.':
j = 0
else:
j += 1
if j >= k:
print("NO")
break
else:
print("YES")
``` | output | 1 | 52,529 | 15 | 105,059 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Ksusha the Squirrel is standing at the beginning of a straight road, divided into n sectors. The sectors are numbered 1 to n, from left to right. Initially, Ksusha stands in sector 1.
Ksusha wants to walk to the end of the road, that is, g... | instruction | 0 | 52,530 | 15 | 105,060 |
Tags: brute force, implementation
Correct Solution:
```
def bruh():
n, k = [int(i) for i in input().split()]
s = input()
cur = 0
prev = True
while(cur != n - 1)and(prev):
prev = False
for i in range(min(n - 1, k + cur), cur, -1):
if s[i] == '.':
cur = i
... | output | 1 | 52,530 | 15 | 105,061 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Ksusha the Squirrel is standing at the beginning of a straight road, divided into n sectors. The sectors are numbered 1 to n, from left to right. Initially, Ksusha stands in sector 1.
Ksusha wants to walk to the end of the road, that is, g... | instruction | 0 | 52,531 | 15 | 105,062 |
Tags: brute force, implementation
Correct Solution:
```
if __name__ == "__main__":
n,k = list(map(int, input().split()))
path = input()
temp = []
c = 0
for value in path:
c = c + 1
if value == '.':
temp.append(c)
else:
continue
result = float('-inf... | output | 1 | 52,531 | 15 | 105,063 |
Provide tags and a correct Python 3 solution for this coding contest problem.
The map of Berland is a rectangle of the size n Γ m, which consists of cells of size 1 Γ 1. Each cell is either land or water. The map is surrounded by the ocean.
Lakes are the maximal regions of water cells, connected by sides, which are ... | instruction | 0 | 52,679 | 15 | 105,358 |
Tags: dfs and similar, dsu, graphs, greedy, implementation
Correct Solution:
```
first = list(map(int,input().split()))
row = first[0]
col = first[1]
k = first[2]
graph = []
visited = []
for i in range(row):
graph.append(list(input()))
visited.append([False] * col)
dr = [-1,0,1,0]
dc = [0,1,0,-1]
dic = {}
for i i... | output | 1 | 52,679 | 15 | 105,359 |
Provide tags and a correct Python 3 solution for this coding contest problem.
The map of Berland is a rectangle of the size n Γ m, which consists of cells of size 1 Γ 1. Each cell is either land or water. The map is surrounded by the ocean.
Lakes are the maximal regions of water cells, connected by sides, which are ... | instruction | 0 | 52,680 | 15 | 105,360 |
Tags: dfs and similar, dsu, graphs, greedy, implementation
Correct Solution:
```
n, m, k = map(int, input().split())
g = [[*input()] for _ in range(n)]
visited = [[False] * m for _ in range(n)]
to_destroy = []
import sys
def dfs(i, j):
sys.setrecursionlimit(sys.getrecursionlimit() + 1)
if i < 0 or j < 0 or i > n - ... | output | 1 | 52,680 | 15 | 105,361 |
Provide tags and a correct Python 3 solution for this coding contest problem.
The map of Berland is a rectangle of the size n Γ m, which consists of cells of size 1 Γ 1. Each cell is either land or water. The map is surrounded by the ocean.
Lakes are the maximal regions of water cells, connected by sides, which are ... | instruction | 0 | 52,681 | 15 | 105,362 |
Tags: dfs and similar, dsu, graphs, greedy, implementation
Correct Solution:
```
# Problem: D. Lakes in Berland
# Contest: Codeforces - Codeforces Round #375 (Div. 2)
# URL: https://codeforces.com/problemset/problem/723/D
# Memory Limit: 256 MB
# Time Limit: 2000 ms
#
# KAPOOR'S
from sys import stdin, stdout
def IN... | output | 1 | 52,681 | 15 | 105,363 |
Provide tags and a correct Python 3 solution for this coding contest problem.
The map of Berland is a rectangle of the size n Γ m, which consists of cells of size 1 Γ 1. Each cell is either land or water. The map is surrounded by the ocean.
Lakes are the maximal regions of water cells, connected by sides, which are ... | instruction | 0 | 52,682 | 15 | 105,364 |
Tags: dfs and similar, dsu, graphs, greedy, implementation
Correct Solution:
```
# khi lΓ m vΓ submit thΓ¬ em bα» lα»i α» test case 26 nhΖ° link sau
# link submission: http://codeforces.com/contest/723/submission/40685958
# tuy nhiΓͺn, Γ½ tΖ°α»ng vΓ triα»n khai khΓ‘ giα»ng vα»i bΓ i sα»a trΓͺn lα»p của anh PhΓΊc
# sau khi chαΊ‘y thα» test c... | output | 1 | 52,682 | 15 | 105,365 |
Provide tags and a correct Python 3 solution for this coding contest problem.
The map of Berland is a rectangle of the size n Γ m, which consists of cells of size 1 Γ 1. Each cell is either land or water. The map is surrounded by the ocean.
Lakes are the maximal regions of water cells, connected by sides, which are ... | instruction | 0 | 52,683 | 15 | 105,366 |
Tags: dfs and similar, dsu, graphs, greedy, implementation
Correct Solution:
```
class Point:
def __init__(self, x = 0, y = 0):
self.x = x
self.y = y
class Lake:
def __init__(self, points = [], count = 0):
self.points = points
self.count = count
def __lt__(self, other):
if self.count < other... | output | 1 | 52,683 | 15 | 105,367 |
Provide tags and a correct Python 3 solution for this coding contest problem.
The map of Berland is a rectangle of the size n Γ m, which consists of cells of size 1 Γ 1. Each cell is either land or water. The map is surrounded by the ocean.
Lakes are the maximal regions of water cells, connected by sides, which are ... | instruction | 0 | 52,684 | 15 | 105,368 |
Tags: dfs and similar, dsu, graphs, greedy, implementation
Correct Solution:
```
from __future__ import print_function
import sys
from collections import *
from heapq import *
from functools import *
import re
from itertools import *
INF=float("inf")
NINF=float("-inf")
try:
input=raw_input
except:
pass
def r... | output | 1 | 52,684 | 15 | 105,369 |
Provide tags and a correct Python 3 solution for this coding contest problem.
The map of Berland is a rectangle of the size n Γ m, which consists of cells of size 1 Γ 1. Each cell is either land or water. The map is surrounded by the ocean.
Lakes are the maximal regions of water cells, connected by sides, which are ... | instruction | 0 | 52,685 | 15 | 105,370 |
Tags: dfs and similar, dsu, graphs, greedy, implementation
Correct Solution:
```
import sys
ii = lambda: sys.stdin.readline().strip()
idata = lambda: [int(x) for x in ii().split()]
sdata = lambda: list(ii())
# Π²Π²ΠΎΠ΄ Π΄Π°Π½Π½ΡΡ
n, m, p = idata()
data = []
data_start = []
for i in range(n):
d = sdata()
data += [d[::... | output | 1 | 52,685 | 15 | 105,371 |
Provide tags and a correct Python 3 solution for this coding contest problem.
The map of Berland is a rectangle of the size n Γ m, which consists of cells of size 1 Γ 1. Each cell is either land or water. The map is surrounded by the ocean.
Lakes are the maximal regions of water cells, connected by sides, which are ... | instruction | 0 | 52,686 | 15 | 105,372 |
Tags: dfs and similar, dsu, graphs, greedy, implementation
Correct Solution:
```
# Π Π΅ΡΠ΅Π½ΠΈΠ΅ Ρ ΡΠ΅ΠΊΡΡΡΠΈΠ΅ΠΉ (ΠΈΠ΄ΠΈΠΎΡΡΠΊΠΎΠ΅)
import sys
sys.setrecursionlimit(3000)
ii = lambda: sys.stdin.readline().strip()
idata = lambda: [int(x) for x in ii().split()]
sdata = lambda: list(ii())
# Π²Π²ΠΎΠ΄ Π΄Π°Π½Π½ΡΡ
n, m, p = idata()
data = []
for i ... | output | 1 | 52,686 | 15 | 105,373 |
Provide tags and a correct Python 3 solution for this coding contest problem.
You are given a table consisting of n rows and m columns. Each cell of the table contains a number, 0 or 1. In one move we can choose some row of the table and cyclically shift its values either one cell to the left, or one cell to the right... | instruction | 0 | 53,352 | 15 | 106,704 |
Tags: brute force, two pointers
Correct Solution:
```
def solve(rows):
all_dists = [0 for _ in range(len(rows[0]))]
for r in rows:
dists = [len(r) for _ in r]
if '1' not in r:
return -1
start = r.index('1')
for i in range(len(r)):
right = (i+start)%len(r) ... | output | 1 | 53,352 | 15 | 106,705 |
Provide tags and a correct Python 3 solution for this coding contest problem.
You are given a table consisting of n rows and m columns. Each cell of the table contains a number, 0 or 1. In one move we can choose some row of the table and cyclically shift its values either one cell to the left, or one cell to the right... | instruction | 0 | 53,353 | 15 | 106,706 |
Tags: brute force, two pointers
Correct Solution:
```
x=int(input().split(' ')[0])
y=[]
for i in range(x):
y.append(input())
for x in y:
if '1' not in x:
print("-1")
exit()
# y=['101010','000100','100000']
# y=['1011','1100','0010','0001']
# yy=[ (s.index('1'),s.rindex('1')) for s in y ]
# l=len(y[0])
#######... | output | 1 | 53,353 | 15 | 106,707 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You are given a table consisting of n rows and m columns. Each cell of the table contains a number, 0 or 1. In one move we can choose some row of the table and cyclically shift its values either... | instruction | 0 | 53,354 | 15 | 106,708 |
No | output | 1 | 53,354 | 15 | 106,709 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You are given a table consisting of n rows and m columns. Each cell of the table contains a number, 0 or 1. In one move we can choose some row of the table and cyclically shift its values either... | instruction | 0 | 53,355 | 15 | 106,710 |
No | output | 1 | 53,355 | 15 | 106,711 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Mr. Bender has a digital table of size n Γ n, each cell can be switched on or off. He wants the field to have at least c switched on squares. When this condition is fulfilled, Mr Bender will be happy.
We'll consider the table rows numbered ... | instruction | 0 | 53,356 | 15 | 106,712 |
Tags: binary search, implementation, math
Correct Solution:
```
import sys
ii = lambda: sys.stdin.readline().strip()
idata = lambda: [int(x) for x in ii().split()]
sdata = lambda: list(ii())
def solve():
n, x, y, c = idata()
r = n ** 2
l = -1
while l + 1 < r:
middle = (l + r) // 2
ans =... | output | 1 | 53,356 | 15 | 106,713 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Mr. Bender has a digital table of size n Γ n, each cell can be switched on or off. He wants the field to have at least c switched on squares. When this condition is fulfilled, Mr Bender will be happy.
We'll consider the table rows numbered ... | instruction | 0 | 53,357 | 15 | 106,714 |
Tags: binary search, implementation, math
Correct Solution:
```
import math
def field(n, x, y, t):
t = t + 1
upper_dist = x - 1
left_dist = y - 1
down_dist = n - x
right_dist = n - y
out_up = max(0, t - upper_dist - 1)
out_down = max(0, t - down_dist - 1)
out_left = max(0, t - left_dis... | output | 1 | 53,357 | 15 | 106,715 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Mr. Bender has a digital table of size n Γ n, each cell can be switched on or off. He wants the field to have at least c switched on squares. When this condition is fulfilled, Mr Bender will be happy.
We'll consider the table rows numbered ... | instruction | 0 | 53,358 | 15 | 106,716 |
Tags: binary search, implementation, math
Correct Solution:
```
x, y, n, c = 0, 0, 0, 0
def suma_impares(m):
return m * m
def suma_n(m):
return m * (m - 1) // 2
def cnt(t):
u, d, l, r = x + t, x - t, y - t, y + t
suma = t ** 2 + (t + 1) ** 2
if u > n: suma -= suma_impares(u - n)
if d < 1: suma -= suma_impares(1 -... | output | 1 | 53,358 | 15 | 106,717 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Mr. Bender has a digital table of size n Γ n, each cell can be switched on or off. He wants the field to have at least c switched on squares. When this condition is fulfilled, Mr Bender will be ... | instruction | 0 | 53,359 | 15 | 106,718 |
No | output | 1 | 53,359 | 15 | 106,719 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Mr. Bender has a digital table of size n Γ n, each cell can be switched on or off. He wants the field to have at least c switched on squares. When this condition is fulfilled, Mr Bender will be ... | instruction | 0 | 53,360 | 15 | 106,720 |
No | output | 1 | 53,360 | 15 | 106,721 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Mr. Bender has a digital table of size n Γ n, each cell can be switched on or off. He wants the field to have at least c switched on squares. When this condition is fulfilled, Mr Bender will be ... | instruction | 0 | 53,361 | 15 | 106,722 |
No | output | 1 | 53,361 | 15 | 106,723 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Mr. Bender has a digital table of size n Γ n, each cell can be switched on or off. He wants the field to have at least c switched on squares. When this condition is fulfilled, Mr Bender will be ... | instruction | 0 | 53,362 | 15 | 106,724 |
No | output | 1 | 53,362 | 15 | 106,725 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You're a mikemon breeder currently in the middle of your journey to become a mikemon master. Your current obstacle is go through the infamous Biridian Forest.
The forest
The Biridian Forest is... | instruction | 0 | 53,395 | 15 | 106,790 |
No | output | 1 | 53,395 | 15 | 106,791 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You're a mikemon breeder currently in the middle of your journey to become a mikemon master. Your current obstacle is go through the infamous Biridian Forest.
The forest
The Biridian Forest is... | instruction | 0 | 53,396 | 15 | 106,792 |
No | output | 1 | 53,396 | 15 | 106,793 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You're a mikemon breeder currently in the middle of your journey to become a mikemon master. Your current obstacle is go through the infamous Biridian Forest.
The forest
The Biridian Forest is... | instruction | 0 | 53,397 | 15 | 106,794 |
No | output | 1 | 53,397 | 15 | 106,795 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You're a mikemon breeder currently in the middle of your journey to become a mikemon master. Your current obstacle is go through the infamous Biridian Forest.
The forest
The Biridian Forest is... | instruction | 0 | 53,398 | 15 | 106,796 |
No | output | 1 | 53,398 | 15 | 106,797 |
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