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.
Write a program which print coordinates $(x_i, y_i)$ of given $n$ points on the plane by the following criteria.
1. first by $x$-coordinate
2. in case of a tie, by $y$-coordinate
Constraints
... | instruction | 0 | 59,715 | 23 | 119,430 |
Yes | output | 1 | 59,715 | 23 | 119,431 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Write a program which print coordinates $(x_i, y_i)$ of given $n$ points on the plane by the following criteria.
1. first by $x$-coordinate
2. in case of a tie, by $y$-coordinate
Constraints
... | instruction | 0 | 59,716 | 23 | 119,432 |
Yes | output | 1 | 59,716 | 23 | 119,433 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Write a program which print coordinates $(x_i, y_i)$ of given $n$ points on the plane by the following criteria.
1. first by $x$-coordinate
2. in case of a tie, by $y$-coordinate
Constraints
... | instruction | 0 | 59,717 | 23 | 119,434 |
Yes | output | 1 | 59,717 | 23 | 119,435 |
Provide a correct Python 3 solution for this coding contest problem.
There are some coins in the xy-plane. The positions of the coins are represented by a grid of characters with H rows and W columns. If the character at the i-th row and j-th column, s_{ij}, is `#`, there is one coin at point (i,j); if that character ... | instruction | 0 | 60,463 | 23 | 120,926 |
"Correct Solution:
```
from itertools import accumulate
h, w = map(int, input().split())
field = [input() for _ in range(h)]
l = max(h, w)
precalc_rd = []
precalc_ld = []
for ij in range(h + w - 1):
coins = [0] * (l + 1)
min_i = max(0, ij - w + 1)
max_i = ij - max(0, ij - h + 1)
offset = (min_i - (ij ... | output | 1 | 60,463 | 23 | 120,927 |
Provide a correct Python 3 solution for this coding contest problem.
There are some coins in the xy-plane. The positions of the coins are represented by a grid of characters with H rows and W columns. If the character at the i-th row and j-th column, s_{ij}, is `#`, there is one coin at point (i,j); if that character ... | instruction | 0 | 60,464 | 23 | 120,928 |
"Correct Solution:
```
H,W = map(int,input().split())
src = [input() for i in range(H)]
def solve():
cums = [[0]*(H+W) for y in range(H+W-1)]
coins = [[] for y in range(H+W-1)]
for i in range(H):
for j in range(W):
if src[i][j] == '.': continue
x,y = j-i+H, j+i
c... | output | 1 | 60,464 | 23 | 120,929 |
Provide a correct Python 3 solution for this coding contest problem.
There are some coins in the xy-plane. The positions of the coins are represented by a grid of characters with H rows and W columns. If the character at the i-th row and j-th column, s_{ij}, is `#`, there is one coin at point (i,j); if that character ... | instruction | 0 | 60,465 | 23 | 120,930 |
"Correct Solution:
```
import itertools
import sys
H, W = [int(i) for i in input().split(' ')]
cross = [[0] * (H + W -1) for _ in range(H + W - 1)]
for i, line in enumerate(sys.stdin):
for j, c in enumerate(line.strip()):
if c == "#":
cross[i+j][i-j+W-1] = 1
across = [[0] + list(itertools.accu... | output | 1 | 60,465 | 23 | 120,931 |
Provide a correct Python 3 solution for this coding contest problem.
There are some coins in the xy-plane. The positions of the coins are represented by a grid of characters with H rows and W columns. If the character at the i-th row and j-th column, s_{ij}, is `#`, there is one coin at point (i,j); if that character ... | instruction | 0 | 60,466 | 23 | 120,932 |
"Correct Solution:
```
from sys import exit, setrecursionlimit, stderr
from functools import reduce
from itertools import *
from collections import defaultdict, Counter
from bisect import bisect
def read():
return int(input())
def reads():
return [int(x) for x in input().split()]
H, W = reads()
S = []
for _ in r... | output | 1 | 60,466 | 23 | 120,933 |
Provide a correct Python 3 solution for this coding contest problem.
There are some coins in the xy-plane. The positions of the coins are represented by a grid of characters with H rows and W columns. If the character at the i-th row and j-th column, s_{ij}, is `#`, there is one coin at point (i,j); if that character ... | instruction | 0 | 60,467 | 23 | 120,934 |
"Correct Solution:
```
H,W=map(int,input().split())
S=[input() for i in range(H)]
table=[[0]*(H+W-1) for i in range(H+W-1)]
for j in range(H):
for i in range(W):
if S[j][i]=='#':
table[i+j][i-j+H-1]=1
yoko=[[0]*(H+W) for i in range(H+W-1)]
for j in range(H+W-1):
for i in range(1,H+W):
... | output | 1 | 60,467 | 23 | 120,935 |
Provide a correct Python 3 solution for this coding contest problem.
There are some coins in the xy-plane. The positions of the coins are represented by a grid of characters with H rows and W columns. If the character at the i-th row and j-th column, s_{ij}, is `#`, there is one coin at point (i,j); if that character ... | instruction | 0 | 60,468 | 23 | 120,936 |
"Correct Solution:
```
H, W = map(int, input().split())
I = [input() for _ in range(H)]
X = [[[0, 1][a=="#"] for a in inp] for inp in I]
k = 21
def r():
global H, W, I
I = ["".join([I[H - 1 - j][i] for j in range(H)]) for i in range(W)]
H, W = W, H
def st1(s):
return int(s.replace("#", "1" * k).replace(... | output | 1 | 60,468 | 23 | 120,937 |
Provide a correct Python 3 solution for this coding contest problem.
There are some coins in the xy-plane. The positions of the coins are represented by a grid of characters with H rows and W columns. If the character at the i-th row and j-th column, s_{ij}, is `#`, there is one coin at point (i,j); if that character ... | instruction | 0 | 60,469 | 23 | 120,938 |
"Correct Solution:
```
H,W=map(int,input().split())
S=[list(input()) for i in range(H)]
table=[[0]*(H+W-1) for i in range(H+W-1)]
for j in range(H):
for i in range(W):
if S[j][i]=='#':
table[i+j][i-j+H-1]=1
yoko=[[0]*(H+W) for i in range(H+W-1)]
for j in range(H+W-1):
for i in range(1,H+W):
... | output | 1 | 60,469 | 23 | 120,939 |
Provide a correct Python 3 solution for this coding contest problem.
There are some coins in the xy-plane. The positions of the coins are represented by a grid of characters with H rows and W columns. If the character at the i-th row and j-th column, s_{ij}, is `#`, there is one coin at point (i,j); if that character ... | instruction | 0 | 60,470 | 23 | 120,940 |
"Correct Solution:
```
import sys
input = sys.stdin.readline
class CumulativeSum2D:
def __init__(self, field):
self.h = len(field)
self.w = len(field[0])
self.h_offset = self.h
self.w_offset = self.w
self.field = field
self.cumsum = [[0] * (self.w + self.w_offset * 2... | output | 1 | 60,470 | 23 | 120,941 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
There are some coins in the xy-plane. The positions of the coins are represented by a grid of characters with H rows and W columns. If the character at the i-th row and j-th column, s_{ij}, is `... | instruction | 0 | 60,471 | 23 | 120,942 |
Yes | output | 1 | 60,471 | 23 | 120,943 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
There are some coins in the xy-plane. The positions of the coins are represented by a grid of characters with H rows and W columns. If the character at the i-th row and j-th column, s_{ij}, is `... | instruction | 0 | 60,472 | 23 | 120,944 |
Yes | output | 1 | 60,472 | 23 | 120,945 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
There are some coins in the xy-plane. The positions of the coins are represented by a grid of characters with H rows and W columns. If the character at the i-th row and j-th column, s_{ij}, is `... | instruction | 0 | 60,473 | 23 | 120,946 |
Yes | output | 1 | 60,473 | 23 | 120,947 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
There are some coins in the xy-plane. The positions of the coins are represented by a grid of characters with H rows and W columns. If the character at the i-th row and j-th column, s_{ij}, is `... | instruction | 0 | 60,474 | 23 | 120,948 |
Yes | output | 1 | 60,474 | 23 | 120,949 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
There are some coins in the xy-plane. The positions of the coins are represented by a grid of characters with H rows and W columns. If the character at the i-th row and j-th column, s_{ij}, is `... | instruction | 0 | 60,475 | 23 | 120,950 |
No | output | 1 | 60,475 | 23 | 120,951 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
There are some coins in the xy-plane. The positions of the coins are represented by a grid of characters with H rows and W columns. If the character at the i-th row and j-th column, s_{ij}, is `... | instruction | 0 | 60,476 | 23 | 120,952 |
No | output | 1 | 60,476 | 23 | 120,953 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
There are some coins in the xy-plane. The positions of the coins are represented by a grid of characters with H rows and W columns. If the character at the i-th row and j-th column, s_{ij}, is `... | instruction | 0 | 60,477 | 23 | 120,954 |
No | output | 1 | 60,477 | 23 | 120,955 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
There are some coins in the xy-plane. The positions of the coins are represented by a grid of characters with H rows and W columns. If the character at the i-th row and j-th column, s_{ij}, is `... | instruction | 0 | 60,478 | 23 | 120,956 |
No | output | 1 | 60,478 | 23 | 120,957 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
The nth triangular number is defined as the sum of the first n positive integers. The nth tetrahedral number is defined as the sum of the first n triangular numbers. It is easy to show that the ... | instruction | 0 | 60,592 | 23 | 121,184 |
No | output | 1 | 60,592 | 23 | 121,185 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
The nth triangular number is defined as the sum of the first n positive integers. The nth tetrahedral number is defined as the sum of the first n triangular numbers. It is easy to show that the ... | instruction | 0 | 60,593 | 23 | 121,186 |
No | output | 1 | 60,593 | 23 | 121,187 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
The nth triangular number is defined as the sum of the first n positive integers. The nth tetrahedral number is defined as the sum of the first n triangular numbers. It is easy to show that the ... | instruction | 0 | 60,594 | 23 | 121,188 |
No | output | 1 | 60,594 | 23 | 121,189 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
The nth triangular number is defined as the sum of the first n positive integers. The nth tetrahedral number is defined as the sum of the first n triangular numbers. It is easy to show that the ... | instruction | 0 | 60,595 | 23 | 121,190 |
No | output | 1 | 60,595 | 23 | 121,191 |
Provide a correct Python 3 solution for this coding contest problem.
Background
The kindergarten attached to the University of Aizu is a kindergarten where children who love programming gather. Yu, one of the kindergarten children, loves rectangles as much as programming. Yu-kun decided to write a program to calculat... | instruction | 0 | 60,596 | 23 | 121,192 |
"Correct Solution:
```
H, W = map(int, input().split())
a_mp = [list(map(int, input().split())) for _ in range(H)]
b_mp = [list(map(int, input().split())) for _ in range(H)]
h, w = map(int, input().split())
c_mp = [list(map(int, input().split())) for _ in range(h)]
INF = 10 ** 20
def check(x, y):
ret = 0
for dy i... | output | 1 | 60,596 | 23 | 121,193 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
One
Problem Statement
A beautiful mountain range can be seen from the train window.
The window is a rectangle with the coordinates of the lower left corner (0, 0) and the coordinates of the up... | instruction | 0 | 60,599 | 23 | 121,198 |
No | output | 1 | 60,599 | 23 | 121,199 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
One
Problem Statement
A beautiful mountain range can be seen from the train window.
The window is a rectangle with the coordinates of the lower left corner (0, 0) and the coordinates of the up... | instruction | 0 | 60,600 | 23 | 121,200 |
No | output | 1 | 60,600 | 23 | 121,201 |
Provide a correct Python 3 solution for this coding contest problem.
Given a matrix (H × W) which contains only 1 and 0, find the area of the largest rectangle which only contains 0s.
Constraints
* 1 ≤ H, W ≤ 1,400
Input
H W
c1,1 c1,2 ... c1,W
c2,1 c2,2 ... c2,W
:
cH,1 cH,2 ... cH,W
In the first line, two integ... | instruction | 0 | 60,604 | 23 | 121,208 |
"Correct Solution:
```
from collections import deque
H,W = map(int,input().split())
W += 1
M = [[0]*(W+1) for _ in range(H+1)]
for i in range(H):
M[i+1][1:] = list(map(int,input().split())) + [1]
h_table = [[0]*(W+1) for _ in range(H+1)]
for h in range(1,H+1):
for w in range(1,W+1):
if M[h][w] == 0:
... | output | 1 | 60,604 | 23 | 121,209 |
Provide a correct Python 3 solution for this coding contest problem.
Given a matrix (H × W) which contains only 1 and 0, find the area of the largest rectangle which only contains 0s.
Constraints
* 1 ≤ H, W ≤ 1,400
Input
H W
c1,1 c1,2 ... c1,W
c2,1 c2,2 ... c2,W
:
cH,1 cH,2 ... cH,W
In the first line, two integ... | instruction | 0 | 60,605 | 23 | 121,210 |
"Correct Solution:
```
from sys import stdin
from collections import deque
H, W = map(int, stdin.readline().split())
C = [list(map(int, stdin.readline().split())) for i in range(H)]
prev = [0] * W
def height(C):
global prev
P = [0 if C[-1][i] == 1 else prev[i] + 1 for i in range(W)]
prev = P[:]
return P... | output | 1 | 60,605 | 23 | 121,211 |
Provide a correct Python 3 solution for this coding contest problem.
Given a matrix (H × W) which contains only 1 and 0, find the area of the largest rectangle which only contains 0s.
Constraints
* 1 ≤ H, W ≤ 1,400
Input
H W
c1,1 c1,2 ... c1,W
c2,1 c2,2 ... c2,W
:
cH,1 cH,2 ... cH,W
In the first line, two integ... | instruction | 0 | 60,606 | 23 | 121,212 |
"Correct Solution:
```
#!python3
from collections import deque
iim = lambda: map(int, input().rstrip().split())
def calc(dp):
ans = 0
dq = deque([[0, 0]])
#print(dp)
for i, hi in enumerate(dp):
j = i
while dq[-1][1] > hi:
j, h1 = dq.pop()
ans = max(ans, (i - j)... | output | 1 | 60,606 | 23 | 121,213 |
Provide a correct Python 3 solution for this coding contest problem.
Given a matrix (H × W) which contains only 1 and 0, find the area of the largest rectangle which only contains 0s.
Constraints
* 1 ≤ H, W ≤ 1,400
Input
H W
c1,1 c1,2 ... c1,W
c2,1 c2,2 ... c2,W
:
cH,1 cH,2 ... cH,W
In the first line, two integ... | instruction | 0 | 60,607 | 23 | 121,214 |
"Correct Solution:
```
H, W = map(int, input().split())
c = []
for _ in range(H):
*w, = map(int, input().split())
c.append(w)
# 上方向に連続するタイルの数を記録する
t = []
for _ in range(H+2):
t.append([0]*(W+2))
for w in range(1, W+1):
for h in range(1, H+1):
if c[h-1][w-1] == 1:
t[h][w] = 0
... | output | 1 | 60,607 | 23 | 121,215 |
Provide a correct Python 3 solution for this coding contest problem.
Given a matrix (H × W) which contains only 1 and 0, find the area of the largest rectangle which only contains 0s.
Constraints
* 1 ≤ H, W ≤ 1,400
Input
H W
c1,1 c1,2 ... c1,W
c2,1 c2,2 ... c2,W
:
cH,1 cH,2 ... cH,W
In the first line, two integ... | instruction | 0 | 60,608 | 23 | 121,216 |
"Correct Solution:
```
"""
Writer: SPD_9X2
http://judge.u-aizu.ac.jp/onlinejudge/description.jsp?id=DPL_3_B&lang=ja
各セルに対して、上にいくつ0が連続しているか数えれば、
ヒストグラム上での最大長方形問題になる
"""
def Largest_rectangle_in_histgram(lis):
stk = []
ans = 0
N = len(lis)
for i in range(N):
if len(stk) == 0:
s... | output | 1 | 60,608 | 23 | 121,217 |
Provide a correct Python 3 solution for this coding contest problem.
Given a matrix (H × W) which contains only 1 and 0, find the area of the largest rectangle which only contains 0s.
Constraints
* 1 ≤ H, W ≤ 1,400
Input
H W
c1,1 c1,2 ... c1,W
c2,1 c2,2 ... c2,W
:
cH,1 cH,2 ... cH,W
In the first line, two integ... | instruction | 0 | 60,609 | 23 | 121,218 |
"Correct Solution:
```
def judge(n,hs):
stack = []
ans = 0
for i, h in enumerate(hs):
j = -1
while stack and stack[-1][1] > h:
j, h2 = stack.pop()
ans = max(ans, (i - j) * h2)
if not stack or stack[-1][1] < h:
stack.append((i if j == -1 else j, h... | output | 1 | 60,609 | 23 | 121,219 |
Provide a correct Python 3 solution for this coding contest problem.
Given a matrix (H × W) which contains only 1 and 0, find the area of the largest rectangle which only contains 0s.
Constraints
* 1 ≤ H, W ≤ 1,400
Input
H W
c1,1 c1,2 ... c1,W
c2,1 c2,2 ... c2,W
:
cH,1 cH,2 ... cH,W
In the first line, two integ... | instruction | 0 | 60,610 | 23 | 121,220 |
"Correct Solution:
```
# スタックの実装。
class Stack():
def __init__(self):
self.stack = []
# データを追加する。
def push(self, item):
self.stack.append(item)
# データを取り出す。
def pop(self):
return self.stack.pop()
# スタックの中身を確認する。
def get_stack(self):
return self.stack
# スタックが... | output | 1 | 60,610 | 23 | 121,221 |
Provide a correct Python 3 solution for this coding contest problem.
Given a matrix (H × W) which contains only 1 and 0, find the area of the largest rectangle which only contains 0s.
Constraints
* 1 ≤ H, W ≤ 1,400
Input
H W
c1,1 c1,2 ... c1,W
c2,1 c2,2 ... c2,W
:
cH,1 cH,2 ... cH,W
In the first line, two integ... | instruction | 0 | 60,611 | 23 | 121,222 |
"Correct Solution:
```
h, w = map(int, input().split())
max_rect, prev = 0, [0] * (w + 1)
for i in range(h):
current = [p + 1 if f else 0 for f, p in zip(map(lambda x: int(x) ^ 1, input().split()), prev)] + [0]
stack = [(0, 0)]
for j in range(w + 1):
c_j = current[j]
if stack[-1][0] < c_j:
... | output | 1 | 60,611 | 23 | 121,223 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Given a matrix (H × W) which contains only 1 and 0, find the area of the largest rectangle which only contains 0s.
Constraints
* 1 ≤ H, W ≤ 1,400
Input
H W
c1,1 c1,2 ... c1,W
c2,1 c2,2 ... ... | instruction | 0 | 60,612 | 23 | 121,224 |
Yes | output | 1 | 60,612 | 23 | 121,225 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Given a matrix (H × W) which contains only 1 and 0, find the area of the largest rectangle which only contains 0s.
Constraints
* 1 ≤ H, W ≤ 1,400
Input
H W
c1,1 c1,2 ... c1,W
c2,1 c2,2 ... ... | instruction | 0 | 60,613 | 23 | 121,226 |
Yes | output | 1 | 60,613 | 23 | 121,227 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Given a matrix (H × W) which contains only 1 and 0, find the area of the largest rectangle which only contains 0s.
Constraints
* 1 ≤ H, W ≤ 1,400
Input
H W
c1,1 c1,2 ... c1,W
c2,1 c2,2 ... ... | instruction | 0 | 60,614 | 23 | 121,228 |
Yes | output | 1 | 60,614 | 23 | 121,229 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Given a matrix (H × W) which contains only 1 and 0, find the area of the largest rectangle which only contains 0s.
Constraints
* 1 ≤ H, W ≤ 1,400
Input
H W
c1,1 c1,2 ... c1,W
c2,1 c2,2 ... ... | instruction | 0 | 60,615 | 23 | 121,230 |
Yes | output | 1 | 60,615 | 23 | 121,231 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Given a matrix (H × W) which contains only 1 and 0, find the area of the largest rectangle which only contains 0s.
Constraints
* 1 ≤ H, W ≤ 1,400
Input
H W
c1,1 c1,2 ... c1,W
c2,1 c2,2 ... ... | instruction | 0 | 60,616 | 23 | 121,232 |
No | output | 1 | 60,616 | 23 | 121,233 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Given a matrix (H × W) which contains only 1 and 0, find the area of the largest rectangle which only contains 0s.
Constraints
* 1 ≤ H, W ≤ 1,400
Input
H W
c1,1 c1,2 ... c1,W
c2,1 c2,2 ... ... | instruction | 0 | 60,617 | 23 | 121,234 |
No | output | 1 | 60,617 | 23 | 121,235 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Given a matrix (H × W) which contains only 1 and 0, find the area of the largest rectangle which only contains 0s.
Constraints
* 1 ≤ H, W ≤ 1,400
Input
H W
c1,1 c1,2 ... c1,W
c2,1 c2,2 ... ... | instruction | 0 | 60,618 | 23 | 121,236 |
No | output | 1 | 60,618 | 23 | 121,237 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Given a matrix (H × W) which contains only 1 and 0, find the area of the largest rectangle which only contains 0s.
Constraints
* 1 ≤ H, W ≤ 1,400
Input
H W
c1,1 c1,2 ... c1,W
c2,1 c2,2 ... ... | instruction | 0 | 60,619 | 23 | 121,238 |
No | output | 1 | 60,619 | 23 | 121,239 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
There is a strange peculiarity: if you connect the cities of Rostov, Taganrog and Shakhty, peculiarly, you get a triangle
«Unbelievable But True»
Students from many different parts of Russia a... | instruction | 0 | 60,636 | 23 | 121,272 |
No | output | 1 | 60,636 | 23 | 121,273 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
There is a strange peculiarity: if you connect the cities of Rostov, Taganrog and Shakhty, peculiarly, you get a triangle
«Unbelievable But True»
Students from many different parts of Russia a... | instruction | 0 | 60,637 | 23 | 121,274 |
No | output | 1 | 60,637 | 23 | 121,275 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
There is a strange peculiarity: if you connect the cities of Rostov, Taganrog and Shakhty, peculiarly, you get a triangle
«Unbelievable But True»
Students from many different parts of Russia a... | instruction | 0 | 60,638 | 23 | 121,276 |
No | output | 1 | 60,638 | 23 | 121,277 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
There is a strange peculiarity: if you connect the cities of Rostov, Taganrog and Shakhty, peculiarly, you get a triangle
«Unbelievable But True»
Students from many different parts of Russia a... | instruction | 0 | 60,639 | 23 | 121,278 |
No | output | 1 | 60,639 | 23 | 121,279 |
Provide tags and a correct Python 3 solution for this coding contest problem.
There is a square painted on a piece of paper, the square's side equals n meters. John Doe draws crosses on the square's perimeter. John paints the first cross in the lower left corner of the square. Then John moves along the square's perime... | instruction | 0 | 60,953 | 23 | 121,906 |
Tags: math
Correct Solution:
```
#http://codeforces.com/problemset/problem/194/B
#import time
def gcd(a, b):
while a != 0 and b != 0:
if a > b:
a = a % b
else:
b = b % a
return a if a>b else b
def main():
a=int(input())
c=list(int(x) for x in input().split())
... | output | 1 | 60,953 | 23 | 121,907 |
Provide tags and a correct Python 3 solution for this coding contest problem.
There is a square painted on a piece of paper, the square's side equals n meters. John Doe draws crosses on the square's perimeter. John paints the first cross in the lower left corner of the square. Then John moves along the square's perime... | instruction | 0 | 60,954 | 23 | 121,908 |
Tags: math
Correct Solution:
```
from sys import stdin, stdout
n = int(stdin.readline())
values = list(map(int, stdin.readline().split()))
def GCD(a, b):
if not b:
return a
if a < b:
return GCD(b, a)
else:
return GCD(b, a % b)
for i in range(n):
cnt = values[i] * 4
... | output | 1 | 60,954 | 23 | 121,909 |
Provide tags and a correct Python 3 solution for this coding contest problem.
There is a square painted on a piece of paper, the square's side equals n meters. John Doe draws crosses on the square's perimeter. John paints the first cross in the lower left corner of the square. Then John moves along the square's perime... | instruction | 0 | 60,955 | 23 | 121,910 |
Tags: math
Correct Solution:
```
from math import gcd
def lcm(x, y):
return x * y // gcd(x, y)
n = int(input())
lst = [int(i) for i in input().split()]
for elem in lst:
print((lcm(4 * elem, elem + 1) // (elem + 1)) + 1)
``` | output | 1 | 60,955 | 23 | 121,911 |
Provide tags and a correct Python 3 solution for this coding contest problem.
There is a square painted on a piece of paper, the square's side equals n meters. John Doe draws crosses on the square's perimeter. John paints the first cross in the lower left corner of the square. Then John moves along the square's perime... | instruction | 0 | 60,956 | 23 | 121,912 |
Tags: math
Correct Solution:
```
N = int(input())
num = input().split()
for x in num:
y = int(x)
if( y % 4 == 0 or y % 4 == 2 ):
y = 4*y + 1;
elif( y % 4 == 1):
y = 2*y + 1;
elif( y % 4 == 3):
y = y+1;
print(y)
``` | output | 1 | 60,956 | 23 | 121,913 |
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