message stringlengths 2 44.5k | message_type stringclasses 2
values | message_id int64 0 1 | conversation_id int64 276 109k | cluster float64 23 23 | __index_level_0__ int64 552 217k |
|---|---|---|---|---|---|
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You are given two segments [l_1; r_1] and [l_2; r_2] on the x-axis. It is guaranteed that l_1 < r_1 and l_2 < r_2. Segments may intersect, overlap or even coincide with each other.
<image> The ... | instruction | 0 | 84,283 | 23 | 168,566 |
No | output | 1 | 84,283 | 23 | 168,567 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You are given two segments [l_1; r_1] and [l_2; r_2] on the x-axis. It is guaranteed that l_1 < r_1 and l_2 < r_2. Segments may intersect, overlap or even coincide with each other.
<image> The ... | instruction | 0 | 84,284 | 23 | 168,568 |
No | output | 1 | 84,284 | 23 | 168,569 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
This is an interactive problem.
Khanh has n points on the Cartesian plane, denoted by a_1, a_2, …, a_n. All points' coordinates are integers between -10^9 and 10^9, inclusive. No three points a... | instruction | 0 | 84,339 | 23 | 168,678 |
No | output | 1 | 84,339 | 23 | 168,679 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
This is an interactive problem.
Khanh has n points on the Cartesian plane, denoted by a_1, a_2, …, a_n. All points' coordinates are integers between -10^9 and 10^9, inclusive. No three points a... | instruction | 0 | 84,340 | 23 | 168,680 |
No | output | 1 | 84,340 | 23 | 168,681 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
This is an interactive problem.
Khanh has n points on the Cartesian plane, denoted by a_1, a_2, …, a_n. All points' coordinates are integers between -10^9 and 10^9, inclusive. No three points a... | instruction | 0 | 84,341 | 23 | 168,682 |
No | output | 1 | 84,341 | 23 | 168,683 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
This is an interactive problem.
Khanh has n points on the Cartesian plane, denoted by a_1, a_2, …, a_n. All points' coordinates are integers between -10^9 and 10^9, inclusive. No three points a... | instruction | 0 | 84,342 | 23 | 168,684 |
No | output | 1 | 84,342 | 23 | 168,685 |
Provide tags and a correct Python 3 solution for this coding contest problem.
You are given a rectangular grid with n rows and m columns. The cell located on the i-th row from the top and the j-th column from the left has a value a_{ij} written in it.
You can perform the following operation any number of times (possi... | instruction | 0 | 84,428 | 23 | 168,856 |
Tags: greedy, math
Correct Solution:
```
T = int(input())
for _ in range(T):
N, M = map(int, input().split())
g = [list(map(int, input().split())) for _ in range(N)]
c = sum([sum([int(n < 0) for n in g[i]]) for i in range(N)])
S = sum([sum([abs(n) for n in g[i]]) for i in range(N)])
M = min([min([abs(n) for n in g... | output | 1 | 84,428 | 23 | 168,857 |
Provide tags and a correct Python 3 solution for this coding contest problem.
You are given a rectangular grid with n rows and m columns. The cell located on the i-th row from the top and the j-th column from the left has a value a_{ij} written in it.
You can perform the following operation any number of times (possi... | instruction | 0 | 84,430 | 23 | 168,860 |
Tags: greedy, math
Correct Solution:
```
t = int(input())
for i in range(t):
n,m = [int(j) for j in input().split()]
l = []
temp = []
zero = 0
for j in range(n):
l.append([int(k) for k in input().split()])
for k in range(m):
temp.append(abs(l[-1][k]))
if (l[-1][k]==... | output | 1 | 84,430 | 23 | 168,861 |
Provide tags and a correct Python 3 solution for this coding contest problem.
You are given a rectangular grid with n rows and m columns. The cell located on the i-th row from the top and the j-th column from the left has a value a_{ij} written in it.
You can perform the following operation any number of times (possi... | instruction | 0 | 84,431 | 23 | 168,862 |
Tags: greedy, math
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()
self.writable = "x" in file.mode or "r" not in file.... | output | 1 | 84,431 | 23 | 168,863 |
Provide tags and a correct Python 3 solution for this coding contest problem.
You are given a rectangular grid with n rows and m columns. The cell located on the i-th row from the top and the j-th column from the left has a value a_{ij} written in it.
You can perform the following operation any number of times (possi... | instruction | 0 | 84,434 | 23 | 168,868 |
Tags: greedy, math
Correct Solution:
```
from sys import stdout, stdin, setrecursionlimit
from io import BytesIO, IOBase
from collections import *
from itertools import *
# from random import *
from bisect import *
from string import *
from queue import *
from heapq import *
from math import *
from re import *
from os... | output | 1 | 84,434 | 23 | 168,869 |
Provide tags and a correct Python 3 solution for this coding contest problem.
You are given a rectangular grid with n rows and m columns. The cell located on the i-th row from the top and the j-th column from the left has a value a_{ij} written in it.
You can perform the following operation any number of times (possi... | instruction | 0 | 84,435 | 23 | 168,870 |
Tags: greedy, math
Correct Solution:
```
for _ in range(int(input())):
n, m = map(int, input().split())
X = 0
M = 100
Y = 0
for i in range(n):
for a in map(int, input().split()):
if a < 0:
X ^= 1
M = min(M, abs... | output | 1 | 84,435 | 23 | 168,871 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You are given a rectangular grid with n rows and m columns. The cell located on the i-th row from the top and the j-th column from the left has a value a_{ij} written in it.
You can perform the... | instruction | 0 | 84,436 | 23 | 168,872 |
Yes | output | 1 | 84,436 | 23 | 168,873 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You are given a rectangular grid with n rows and m columns. The cell located on the i-th row from the top and the j-th column from the left has a value a_{ij} written in it.
You can perform the... | instruction | 0 | 84,437 | 23 | 168,874 |
Yes | output | 1 | 84,437 | 23 | 168,875 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You are given a rectangular grid with n rows and m columns. The cell located on the i-th row from the top and the j-th column from the left has a value a_{ij} written in it.
You can perform the... | instruction | 0 | 84,438 | 23 | 168,876 |
Yes | output | 1 | 84,438 | 23 | 168,877 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You are given a rectangular grid with n rows and m columns. The cell located on the i-th row from the top and the j-th column from the left has a value a_{ij} written in it.
You can perform the... | instruction | 0 | 84,439 | 23 | 168,878 |
Yes | output | 1 | 84,439 | 23 | 168,879 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You are given a rectangular grid with n rows and m columns. The cell located on the i-th row from the top and the j-th column from the left has a value a_{ij} written in it.
You can perform the... | instruction | 0 | 84,440 | 23 | 168,880 |
No | output | 1 | 84,440 | 23 | 168,881 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You are given a rectangular grid with n rows and m columns. The cell located on the i-th row from the top and the j-th column from the left has a value a_{ij} written in it.
You can perform the... | instruction | 0 | 84,441 | 23 | 168,882 |
No | output | 1 | 84,441 | 23 | 168,883 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You are given a rectangular grid with n rows and m columns. The cell located on the i-th row from the top and the j-th column from the left has a value a_{ij} written in it.
You can perform the... | instruction | 0 | 84,442 | 23 | 168,884 |
No | output | 1 | 84,442 | 23 | 168,885 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You are given a rectangular grid with n rows and m columns. The cell located on the i-th row from the top and the j-th column from the left has a value a_{ij} written in it.
You can perform the... | instruction | 0 | 84,443 | 23 | 168,886 |
No | output | 1 | 84,443 | 23 | 168,887 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Vanya has a table consisting of 100 rows, each row contains 100 cells. The rows are numbered by integers from 1 to 100 from bottom to top, the columns are numbered from 1 to 100 from left to right.
In this table, Vanya chose n rectangles w... | instruction | 0 | 84,579 | 23 | 169,158 |
Tags: implementation, math
Correct Solution:
```
n=int(input())
d={}
for i in range(1,101):
for j in range(1,101):
d[(i,j)]=0
for _ in range(n):
x1,y1,x2,y2=map(int,input().split())
for i in range(x1,x2+1):
for j in range(y1,y2+1):
d[(i,j)]+=1
count=0
for i in d:
count+=d[i]
print(count)
``` | output | 1 | 84,579 | 23 | 169,159 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Vanya has a table consisting of 100 rows, each row contains 100 cells. The rows are numbered by integers from 1 to 100 from bottom to top, the columns are numbered from 1 to 100 from left to right.
In this table, Vanya chose n rectangles w... | instruction | 0 | 84,580 | 23 | 169,160 |
Tags: implementation, math
Correct Solution:
```
n = int(input())
ll = [list(map(int,input().split())) for _ in range(n)]
print(sum([(l[2]-l[0]+1)*(l[3]-l[1]+1) for l in ll]))
``` | output | 1 | 84,580 | 23 | 169,161 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Vanya has a table consisting of 100 rows, each row contains 100 cells. The rows are numbered by integers from 1 to 100 from bottom to top, the columns are numbered from 1 to 100 from left to right.
In this table, Vanya chose n rectangles w... | instruction | 0 | 84,581 | 23 | 169,162 |
Tags: implementation, math
Correct Solution:
```
def build():
arr = []
for i in range(100):
arr.append([0]*100)
return arr
def solve(arr):
res = build()
for i,v in enumerate(arr):
for row in range(v[2]-(v[0]-1)):
for col in range(v[3]-(v[1]-1)):
res[row][col] += 1
tot = 0
for i i... | output | 1 | 84,581 | 23 | 169,163 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Vanya has a table consisting of 100 rows, each row contains 100 cells. The rows are numbered by integers from 1 to 100 from bottom to top, the columns are numbered from 1 to 100 from left to right.
In this table, Vanya chose n rectangles w... | instruction | 0 | 84,582 | 23 | 169,164 |
Tags: implementation, math
Correct Solution:
```
# coding=utf-8
# sys.stdin = open('in.txt')
R = lambda: list(map(int, input().split()))
cnt = [[0 for i in range(101)] for j in range(101)]
n = R()[0]
for _ in range(n):
x1, y1, x2, y2 = R()
for x in range(x1, x2 + 1):
for y in range(y1, y2 + 1):
... | output | 1 | 84,582 | 23 | 169,165 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Vanya has a table consisting of 100 rows, each row contains 100 cells. The rows are numbered by integers from 1 to 100 from bottom to top, the columns are numbered from 1 to 100 from left to right.
In this table, Vanya chose n rectangles w... | instruction | 0 | 84,583 | 23 | 169,166 |
Tags: implementation, math
Correct Solution:
```
L=[[0]*100]*100
n=int(input())
for k in range(n):
x1,y1,x2,y2=map(int,input().split())
y=y1
for j in range(y1-1,y2):
for i in range(x1-1,x2):
L[j][i]+=1
suma=0
for k in range(100):
for j in range(100):
suma+=L[k][j]
print(suma... | output | 1 | 84,583 | 23 | 169,167 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Vanya has a table consisting of 100 rows, each row contains 100 cells. The rows are numbered by integers from 1 to 100 from bottom to top, the columns are numbered from 1 to 100 from left to right.
In this table, Vanya chose n rectangles w... | instruction | 0 | 84,584 | 23 | 169,168 |
Tags: implementation, math
Correct Solution:
```
n=int(input())
res=0
for i in range(n):
a,b,c,d=map(int,input().split(' '))
res+=(abs(a-c)+1)*(abs(b-d)+1)
print(res)
``` | output | 1 | 84,584 | 23 | 169,169 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Vanya has a table consisting of 100 rows, each row contains 100 cells. The rows are numbered by integers from 1 to 100 from bottom to top, the columns are numbered from 1 to 100 from left to right.
In this table, Vanya chose n rectangles w... | instruction | 0 | 84,585 | 23 | 169,170 |
Tags: implementation, math
Correct Solution:
```
#!/usr/bin/env python3
# -*- coding: utf-8 -*-
import time
n = int(input())
ans = 0
for k in range(n):
(x1, y1, x2, y2) = (int(i) for i in input().split())
ans += (x2-x1+1) * ( y2-y1+1)
start = time.time()
print(ans)
finish = time.time()
#print(finish... | output | 1 | 84,585 | 23 | 169,171 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Vanya has a table consisting of 100 rows, each row contains 100 cells. The rows are numbered by integers from 1 to 100 from bottom to top, the columns are numbered from 1 to 100 from left to right.
In this table, Vanya chose n rectangles w... | instruction | 0 | 84,586 | 23 | 169,172 |
Tags: implementation, math
Correct Solution:
```
# In this template you are not required to write code in main
import sys
inf = float("inf")
#sys.setrecursionlimit(1000000)
#from cmath import sqrt
#from collections import deque, Counter, OrderedDict,defaultdict
#from heapq import nsmallest, nlargest, heapify,heappo... | output | 1 | 84,586 | 23 | 169,173 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Vanya has a table consisting of 100 rows, each row contains 100 cells. The rows are numbered by integers from 1 to 100 from bottom to top, the columns are numbered from 1 to 100 from left to rig... | instruction | 0 | 84,587 | 23 | 169,174 |
Yes | output | 1 | 84,587 | 23 | 169,175 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Vanya has a table consisting of 100 rows, each row contains 100 cells. The rows are numbered by integers from 1 to 100 from bottom to top, the columns are numbered from 1 to 100 from left to rig... | instruction | 0 | 84,588 | 23 | 169,176 |
Yes | output | 1 | 84,588 | 23 | 169,177 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Vanya has a table consisting of 100 rows, each row contains 100 cells. The rows are numbered by integers from 1 to 100 from bottom to top, the columns are numbered from 1 to 100 from left to rig... | instruction | 0 | 84,589 | 23 | 169,178 |
Yes | output | 1 | 84,589 | 23 | 169,179 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Vanya has a table consisting of 100 rows, each row contains 100 cells. The rows are numbered by integers from 1 to 100 from bottom to top, the columns are numbered from 1 to 100 from left to rig... | instruction | 0 | 84,590 | 23 | 169,180 |
Yes | output | 1 | 84,590 | 23 | 169,181 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Vanya has a table consisting of 100 rows, each row contains 100 cells. The rows are numbered by integers from 1 to 100 from bottom to top, the columns are numbered from 1 to 100 from left to rig... | instruction | 0 | 84,591 | 23 | 169,182 |
No | output | 1 | 84,591 | 23 | 169,183 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Vanya has a table consisting of 100 rows, each row contains 100 cells. The rows are numbered by integers from 1 to 100 from bottom to top, the columns are numbered from 1 to 100 from left to rig... | instruction | 0 | 84,592 | 23 | 169,184 |
No | output | 1 | 84,592 | 23 | 169,185 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Vanya has a table consisting of 100 rows, each row contains 100 cells. The rows are numbered by integers from 1 to 100 from bottom to top, the columns are numbered from 1 to 100 from left to rig... | instruction | 0 | 84,593 | 23 | 169,186 |
No | output | 1 | 84,593 | 23 | 169,187 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Vanya has a table consisting of 100 rows, each row contains 100 cells. The rows are numbered by integers from 1 to 100 from bottom to top, the columns are numbered from 1 to 100 from left to rig... | instruction | 0 | 84,594 | 23 | 169,188 |
No | output | 1 | 84,594 | 23 | 169,189 |
Provide a correct Python 3 solution for this coding contest problem.
In your garden, there is a long and narrow flowerbed that stretches infinitely to the east. You have decided to plant N kinds of flowers in this empty flowerbed. For convenience, we will call these N kinds of flowers Flower 1, 2, …, N. Also, we will ... | instruction | 0 | 84,880 | 23 | 169,760 |
"Correct Solution:
```
from bisect import bisect
def solve(l, r):
if l > r:
return l
m = (l + r) // 2
j = bisect(flowers, (m, float('inf')))
t = sum((m - w) // d + 1 for w, d in flowers[:j])
if t < k:
l = m + 1
else:
r = m - 1
return solve(l, r)
n, k = map(int, in... | output | 1 | 84,880 | 23 | 169,761 |
Provide a correct Python 3 solution for this coding contest problem.
In your garden, there is a long and narrow flowerbed that stretches infinitely to the east. You have decided to plant N kinds of flowers in this empty flowerbed. For convenience, we will call these N kinds of flowers Flower 1, 2, …, N. Also, we will ... | instruction | 0 | 84,881 | 23 | 169,762 |
"Correct Solution:
```
import sys
input = sys.stdin.readline
N, K = map(int, input().split())
a = []
for _ in range(N):
w, d = map(int, input().split())
a.append((w, d))
def check(x):
res = 0
for t in a:
w, d = t
res += max(0, x - w) // d + int(x >= w)
return res >= K
ok = 10 ** 19
ng = 0
while ok -... | output | 1 | 84,881 | 23 | 169,763 |
Provide a correct Python 3 solution for this coding contest problem.
In your garden, there is a long and narrow flowerbed that stretches infinitely to the east. You have decided to plant N kinds of flowers in this empty flowerbed. For convenience, we will call these N kinds of flowers Flower 1, 2, …, N. Also, we will ... | instruction | 0 | 84,883 | 23 | 169,766 |
"Correct Solution:
```
n,k=map(int,input().split())
a=[list(map(int,input().split()))for i in range(n)]
l,r=2*(10**18)+1,0
while l-r>1:
t=(l+r)//2
c=0
for i,j in a:
c+=max(0,(t-i)//j+1)
if c<k:
r=t
else:
l=t
print(l)
``` | output | 1 | 84,883 | 23 | 169,767 |
Provide a correct Python 3 solution for this coding contest problem.
In your garden, there is a long and narrow flowerbed that stretches infinitely to the east. You have decided to plant N kinds of flowers in this empty flowerbed. For convenience, we will call these N kinds of flowers Flower 1, 2, …, N. Also, we will ... | instruction | 0 | 84,884 | 23 | 169,768 |
"Correct Solution:
```
import sys
input=sys.stdin.readline
N,K=map(int,input().split())
L=[]
for i in range(N):
s,d=map(int,input().split())
L.append([s,d])
High=10**20
Low =0
while High - Low >1:
Mid=(High + Low)//2
cnt=0
for j in range(N):
if Mid-L[j][0]<0:
continue
el... | output | 1 | 84,884 | 23 | 169,769 |
Provide a correct Python 3 solution for this coding contest problem.
The numbers 1 to n x n are contained in the n x n square squares one by one, and the sum of the squares in any vertical column and the sum of the squares in any horizontal column are diagonal squares. Those with the same sum of eyes are called magic ... | instruction | 0 | 84,921 | 23 | 169,842 |
"Correct Solution:
```
def check_range(xy, n):
for i in range(2):
if xy[i] == -1:
xy[i] = n - 1
elif xy[i] == n:
xy[i] = 0
return xy
while True:
n = int(input())
if n == 0:
break
ms = [[0 for i in range(n)] for j in range(n)]
xy = [n//2, n//2 - 1]... | output | 1 | 84,921 | 23 | 169,843 |
Provide a correct Python 3 solution for this coding contest problem.
The numbers 1 to n x n are contained in the n x n square squares one by one, and the sum of the squares in any vertical column and the sum of the squares in any horizontal column are diagonal squares. Those with the same sum of eyes are called magic ... | instruction | 0 | 84,922 | 23 | 169,844 |
"Correct Solution:
```
from sys import stdin
def sqmatrix(n):
return [[0] * n for i in range(n)]
def magicsq(m):
n = len(m)
j = int(n/2)
i = j + 1
for num in range(1, n**2 + 1):
m[i][j] = num
i += 1
j += 1
i = i%n
j = j % n
if m[i][j] != 0:
... | output | 1 | 84,922 | 23 | 169,845 |
Provide a correct Python 3 solution for this coding contest problem.
The numbers 1 to n x n are contained in the n x n square squares one by one, and the sum of the squares in any vertical column and the sum of the squares in any horizontal column are diagonal squares. Those with the same sum of eyes are called magic ... | instruction | 0 | 84,923 | 23 | 169,846 |
"Correct Solution:
```
def square(n):
mp = [[0 for _ in range(n)] for _ in range(n)]
x, y = n // 2 , n // 2 + 1
mp[y][x] = 1
for i in range(2, n ** 2 + 1):
x = (x + 1) % n
y = (y + 1) % n
while mp[y][x]:
y = (y + 1) % n
x = (x - 1) % n
mp[y][x] = i
for line in mp... | output | 1 | 84,923 | 23 | 169,847 |
Provide a correct Python 3 solution for this coding contest problem.
The numbers 1 to n x n are contained in the n x n square squares one by one, and the sum of the squares in any vertical column and the sum of the squares in any horizontal column are diagonal squares. Those with the same sum of eyes are called magic ... | instruction | 0 | 84,924 | 23 | 169,848 |
"Correct Solution:
```
# AOJ 0078 Magic Square
# Python3 2018.6.17 bal4u
MAX = 15
tbl = [0]*MAX
while True:
n = int(input())
if n == 0: break
tbl = [[0 for r in range(n)] for c in range(n)]
r, c = n//2+1, n//2
tbl[r][c] = i = 1
while i < n*n:
r += 1
c += 1
while True:
if c >= n: c = 0;
elif c < 0: c... | output | 1 | 84,924 | 23 | 169,849 |
Provide a correct Python 3 solution for this coding contest problem.
The numbers 1 to n x n are contained in the n x n square squares one by one, and the sum of the squares in any vertical column and the sum of the squares in any horizontal column are diagonal squares. Those with the same sum of eyes are called magic ... | instruction | 0 | 84,925 | 23 | 169,850 |
"Correct Solution:
```
import sys
readline = sys.stdin.readline
write = sys.stdout.write
def solve():
N = int(readline())
if N == 0:
return False
x = N//2; y = x+1
P = [[-1]*N for i in range(N)]
c = 0
N2 = N*N
while c < N2:
if P[y][x] == -1:
c += 1
P[y... | output | 1 | 84,925 | 23 | 169,851 |
Provide a correct Python 3 solution for this coding contest problem.
The numbers 1 to n x n are contained in the n x n square squares one by one, and the sum of the squares in any vertical column and the sum of the squares in any horizontal column are diagonal squares. Those with the same sum of eyes are called magic ... | instruction | 0 | 84,926 | 23 | 169,852 |
"Correct Solution:
```
import sys
for n in map(int, sys.stdin):
if not n:
break
a = [[-1]*(n+2)]+[[-1]+[0]*n+[-1] for _ in [0]*n]+[[-1]*(n+2)]
x, y = (n+1)//2, (n+1)//2+1
for i in range(1, n**2+1):
while a[y][x]:
if a[y][x] == -1:
if x in {0, n+1}:
... | output | 1 | 84,926 | 23 | 169,853 |
Provide a correct Python 3 solution for this coding contest problem.
The numbers 1 to n x n are contained in the n x n square squares one by one, and the sum of the squares in any vertical column and the sum of the squares in any horizontal column are diagonal squares. Those with the same sum of eyes are called magic ... | instruction | 0 | 84,927 | 23 | 169,854 |
"Correct Solution:
```
def print_board(A,n):
for i in range(n):
s = ""
for j in range(n):
st = str(A[i][j])
if len(st) == 1:
s += " "
elif len(st) == 2:
s += " "
elif len(st) == 3:
s += " "
s += str(st)
print(s)
def check_leftdown(A,h,w,n):
if h + 1 > n - 1:
#下に抜けるならば,左に-1してその... | output | 1 | 84,927 | 23 | 169,855 |
Provide a correct Python 3 solution for this coding contest problem.
The numbers 1 to n x n are contained in the n x n square squares one by one, and the sum of the squares in any vertical column and the sum of the squares in any horizontal column are diagonal squares. Those with the same sum of eyes are called magic ... | instruction | 0 | 84,928 | 23 | 169,856 |
"Correct Solution:
```
while 1:
n = int(input())
if n == 0:
break
l = [[ 0 for i in range(n)] for j in range(n)]
i = n//2 + 1
j = n//2
l[i][j] = ' 1'
c = 2
d = '{: >4}'.format(c)
for x in range(n**2 - 1):
i = (i + 1) % n
j = (j + 1) % n
while l[i]... | output | 1 | 84,928 | 23 | 169,857 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
The numbers 1 to n x n are contained in the n x n square squares one by one, and the sum of the squares in any vertical column and the sum of the squares in any horizontal column are diagonal sq... | instruction | 0 | 84,929 | 23 | 169,858 |
Yes | output | 1 | 84,929 | 23 | 169,859 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
The numbers 1 to n x n are contained in the n x n square squares one by one, and the sum of the squares in any vertical column and the sum of the squares in any horizontal column are diagonal sq... | instruction | 0 | 84,930 | 23 | 169,860 |
Yes | output | 1 | 84,930 | 23 | 169,861 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
The numbers 1 to n x n are contained in the n x n square squares one by one, and the sum of the squares in any vertical column and the sum of the squares in any horizontal column are diagonal sq... | instruction | 0 | 84,931 | 23 | 169,862 |
Yes | output | 1 | 84,931 | 23 | 169,863 |
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