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.
There are four points: $A(x_1, y_1)$, $B(x_2, y_2)$, $C(x_3, y_3)$, and $D(x_4, y_4)$. Write a program which determines whether the line $AB$ and the line $CD$ are parallel. If those two lines a... | instruction | 0 | 6,505 | 23 | 13,010 |
No | output | 1 | 6,505 | 23 | 13,011 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
There are four points: $A(x_1, y_1)$, $B(x_2, y_2)$, $C(x_3, y_3)$, and $D(x_4, y_4)$. Write a program which determines whether the line $AB$ and the line $CD$ are parallel. If those two lines a... | instruction | 0 | 6,506 | 23 | 13,012 |
No | output | 1 | 6,506 | 23 | 13,013 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
There are four points: $A(x_1, y_1)$, $B(x_2, y_2)$, $C(x_3, y_3)$, and $D(x_4, y_4)$. Write a program which determines whether the line $AB$ and the line $CD$ are parallel. If those two lines a... | instruction | 0 | 6,507 | 23 | 13,014 |
No | output | 1 | 6,507 | 23 | 13,015 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
There are four points: $A(x_1, y_1)$, $B(x_2, y_2)$, $C(x_3, y_3)$, and $D(x_4, y_4)$. Write a program which determines whether the line $AB$ and the line $CD$ are parallel. If those two lines a... | instruction | 0 | 6,508 | 23 | 13,016 |
No | output | 1 | 6,508 | 23 | 13,017 |
Provide a correct Python 3 solution for this coding contest problem.
Stick n circular stickers with a radius of 1 on a square origami paper with a side length of 10. The stickers can be stacked. Create a program that reads the coordinates of the position where the stickers are to be attached and outputs the number of ... | instruction | 0 | 7,421 | 23 | 14,842 |
"Correct Solution:
```
def x(p0, p1):
d = abs(p0 - p1)
if d > 2:
return []
elif d == 2:
return [(p0 + p1) / 2]
else:
m = (p0 + p1) / 2
v = m - p0
w = complex(v.imag, -v.real)
l = abs(w)
h = (1 - l ** 2) ** .5 * w / l
return [m + h, m - h]
... | output | 1 | 7,421 | 23 | 14,843 |
Provide a correct Python 3 solution for this coding contest problem.
Stick n circular stickers with a radius of 1 on a square origami paper with a side length of 10. The stickers can be stacked. Create a program that reads the coordinates of the position where the stickers are to be attached and outputs the number of ... | instruction | 0 | 7,422 | 23 | 14,844 |
"Correct Solution:
```
import itertools
x=[0.]*100;y=[0.]*100
for e in iter(input,'0'):
a=0
n=int(e)
for i in range(n):x[i],y[i]=map(float,input().split(','))
for i,j in itertools.product(range(100),range(100)):
c=0
for k in range(n):
if pow(x[k]-(i/10),2)+pow(y[k... | output | 1 | 7,422 | 23 | 14,845 |
Provide a correct Python 3 solution for this coding contest problem.
Stick n circular stickers with a radius of 1 on a square origami paper with a side length of 10. The stickers can be stacked. Create a program that reads the coordinates of the position where the stickers are to be attached and outputs the number of ... | instruction | 0 | 7,423 | 23 | 14,846 |
"Correct Solution:
```
# AOJ 0090: Overlaps of Seals
# Python3 2018.6.28 bal4u
EPS = 1.0e-8
def crossPoint(p1, p2):
A = (p1.real-p2.real)/2
B = (p1.imag-p2.imag)/2
d = (A*A + B*B)**0.5
if d*d > 1.0 + EPS: return;
h = (1 - d*d)**0.5;
k, X, Y = h/d, (p1.real+p2.real)/2, (p1.imag+p2.imag)/2;
cross.append(complex(... | output | 1 | 7,423 | 23 | 14,847 |
Provide a correct Python 3 solution for this coding contest problem.
Stick n circular stickers with a radius of 1 on a square origami paper with a side length of 10. The stickers can be stacked. Create a program that reads the coordinates of the position where the stickers are to be attached and outputs the number of ... | instruction | 0 | 7,424 | 23 | 14,848 |
"Correct Solution:
```
# -*- coding: utf-8 -*-
import sys
import os
import math
for s in sys.stdin:
n = int(s)
if n == 0:
break
P = []
for i in range(n):
x, y = map(float, input().split(','))
P.append(complex(x, y))
def get_intersections(p0, p1):
"""
:typ... | output | 1 | 7,424 | 23 | 14,849 |
Provide a correct Python 3 solution for this coding contest problem.
Stick n circular stickers with a radius of 1 on a square origami paper with a side length of 10. The stickers can be stacked. Create a program that reads the coordinates of the position where the stickers are to be attached and outputs the number of ... | instruction | 0 | 7,425 | 23 | 14,850 |
"Correct Solution:
```
def get_intersections(p0, p1):
dist = abs(p0 - p1)
if dist > 2:
return []
elif dist == 2:
return [(p0 + p1) / 2]
else:
m = (p0 + p1) / 2
v = m - p0
w = complex(v.imag, -v.real)
n = w / abs(w)
d = abs(v)
l = (1 - d **... | output | 1 | 7,425 | 23 | 14,851 |
Provide a correct Python 3 solution for this coding contest problem.
Stick n circular stickers with a radius of 1 on a square origami paper with a side length of 10. The stickers can be stacked. Create a program that reads the coordinates of the position where the stickers are to be attached and outputs the number of ... | instruction | 0 | 7,426 | 23 | 14,852 |
"Correct Solution:
```
import sys
import os
import math
for s in sys.stdin:
n = int(s)
if n == 0:
break
P = []
for i in range(n):
x, y = map(float, input().split(','))
P.append(complex(x, y))
def get_intersections(p0, p1):
"""
:type p0: complex
... | output | 1 | 7,426 | 23 | 14,853 |
Provide a correct Python 3 solution for this coding contest problem.
Stick n circular stickers with a radius of 1 on a square origami paper with a side length of 10. The stickers can be stacked. Create a program that reads the coordinates of the position where the stickers are to be attached and outputs the number of ... | instruction | 0 | 7,427 | 23 | 14,854 |
"Correct Solution:
```
def x(p0, p1):
d = abs(p0 - p1)
if d > 2:
return []
elif d == 2:
return [(p0 + p1) / 2]
else:
m = (p0 + p1) / 2
v = m - p0
w = complex(v.imag, -v.real)
l = abs(w)
h = (1 - l ** 2) ** .5 * w / l
return [m + h, m - h]
... | output | 1 | 7,427 | 23 | 14,855 |
Provide a correct Python 3 solution for this coding contest problem.
Stick n circular stickers with a radius of 1 on a square origami paper with a side length of 10. The stickers can be stacked. Create a program that reads the coordinates of the position where the stickers are to be attached and outputs the number of ... | instruction | 0 | 7,428 | 23 | 14,856 |
"Correct Solution:
```
def x(p0, p1):
d = abs(p0 - p1)
if d > 2:
return []
elif d == 2:
return [(p0 + p1) / 2]
else:
m = (p0 + p1) / 2
v = m - p0
w = complex(v.imag, -v.real)
l = abs(w)
h = (1 - l ** 2) ** .5 * w / l
return [m + h, m - h]
... | output | 1 | 7,428 | 23 | 14,857 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Stick n circular stickers with a radius of 1 on a square origami paper with a side length of 10. The stickers can be stacked. Create a program that reads the coordinates of the position where th... | instruction | 0 | 7,429 | 23 | 14,858 |
Yes | output | 1 | 7,429 | 23 | 14,859 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Stick n circular stickers with a radius of 1 on a square origami paper with a side length of 10. The stickers can be stacked. Create a program that reads the coordinates of the position where th... | instruction | 0 | 7,430 | 23 | 14,860 |
Yes | output | 1 | 7,430 | 23 | 14,861 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Stick n circular stickers with a radius of 1 on a square origami paper with a side length of 10. The stickers can be stacked. Create a program that reads the coordinates of the position where th... | instruction | 0 | 7,431 | 23 | 14,862 |
Yes | output | 1 | 7,431 | 23 | 14,863 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Stick n circular stickers with a radius of 1 on a square origami paper with a side length of 10. The stickers can be stacked. Create a program that reads the coordinates of the position where th... | instruction | 0 | 7,432 | 23 | 14,864 |
No | output | 1 | 7,432 | 23 | 14,865 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Stick n circular stickers with a radius of 1 on a square origami paper with a side length of 10. The stickers can be stacked. Create a program that reads the coordinates of the position where th... | instruction | 0 | 7,433 | 23 | 14,866 |
No | output | 1 | 7,433 | 23 | 14,867 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Stick n circular stickers with a radius of 1 on a square origami paper with a side length of 10. The stickers can be stacked. Create a program that reads the coordinates of the position where th... | instruction | 0 | 7,434 | 23 | 14,868 |
No | output | 1 | 7,434 | 23 | 14,869 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Stick n circular stickers with a radius of 1 on a square origami paper with a side length of 10. The stickers can be stacked. Create a program that reads the coordinates of the position where th... | instruction | 0 | 7,435 | 23 | 14,870 |
No | output | 1 | 7,435 | 23 | 14,871 |
Provide a correct Python 3 solution for this coding contest problem.
Surrounding Area
Land fence
English text is not available in this practice contest.
Two real estate agents were boarding a passenger ship to the southern island. Blue sky, refreshing breeze ... The two enjoyed a voyage with other passengers. Howev... | instruction | 0 | 7,458 | 23 | 14,916 |
"Correct Solution:
```
import sys
sys.setrecursionlimit(1000000)
while True:
w, h = map(int, input().split())
if w == 0:
break
mp = ["X" + input() + "X" for _ in range(h)]
mp.insert(0, "X" * (w + 2))
mp.append("X" * (w + 2))
visited_w = [[False] * (w + 2) for _ in range(h + 2)]
visited_b = [[False]... | output | 1 | 7,458 | 23 | 14,917 |
Provide a correct Python 3 solution for this coding contest problem.
Surrounding Area
Land fence
English text is not available in this practice contest.
Two real estate agents were boarding a passenger ship to the southern island. Blue sky, refreshing breeze ... The two enjoyed a voyage with other passengers. Howev... | instruction | 0 | 7,459 | 23 | 14,918 |
"Correct Solution:
```
import sys
from collections import Counter
sys.setrecursionlimit(2502)
def paint(field, i, j, b, f, moves={(-1, 0), (1, 0), (0, 1), (0, -1)}):
fij = field[i][j]
if fij & f:
return
if fij & 4 and not fij & b:
return
field[i][j] |= b | f
for di, dj in moves:
... | output | 1 | 7,459 | 23 | 14,919 |
Provide a correct Python 3 solution for this coding contest problem.
Surrounding Area
Land fence
English text is not available in this practice contest.
Two real estate agents were boarding a passenger ship to the southern island. Blue sky, refreshing breeze ... The two enjoyed a voyage with other passengers. Howev... | instruction | 0 | 7,460 | 23 | 14,920 |
"Correct Solution:
```
import sys
sys.setrecursionlimit(3000)
def dfs(r, c, n):
board[r][c] = n
drc = [(-1, 0), (0, 1), (1, 0), (0, -1)]
for dr, dc in drc:
nr, nc = r + dr, c + dc
if 0 <= nr < h and 0 <= nc < w and board[nr][nc] != n:
if board[nr][nc] in 'WB':
pil... | output | 1 | 7,460 | 23 | 14,921 |
Provide a correct Python 3 solution for this coding contest problem.
Surrounding Area
Land fence
English text is not available in this practice contest.
Two real estate agents were boarding a passenger ship to the southern island. Blue sky, refreshing breeze ... The two enjoyed a voyage with other passengers. Howev... | instruction | 0 | 7,461 | 23 | 14,922 |
"Correct Solution:
```
from collections import defaultdict,deque
import sys,heapq,bisect,math,itertools,string,queue,copy,time
sys.setrecursionlimit(10**8)
INF = float('inf')
mod = 10**9+7
eps = 10**-7
def inp(): return int(input())
def inpl(): return list(map(int, input().split()))
def inpl_str(): return list(input().... | output | 1 | 7,461 | 23 | 14,923 |
Provide a correct Python 3 solution for this coding contest problem.
Surrounding Area
Land fence
English text is not available in this practice contest.
Two real estate agents were boarding a passenger ship to the southern island. Blue sky, refreshing breeze ... The two enjoyed a voyage with other passengers. Howev... | instruction | 0 | 7,462 | 23 | 14,924 |
"Correct Solution:
```
# coding: utf-8
import queue
while 1:
w,h=map(int,input().split())
if w==0:
break
field=[]
for i in range(h):
field.append(list(input()))
B=0
W=0
for i in range(h):
for j in range(w):
if field[i][j]=='.':
q=queue.Queu... | output | 1 | 7,462 | 23 | 14,925 |
Provide a correct Python 3 solution for this coding contest problem.
Surrounding Area
Land fence
English text is not available in this practice contest.
Two real estate agents were boarding a passenger ship to the southern island. Blue sky, refreshing breeze ... The two enjoyed a voyage with other passengers. Howev... | instruction | 0 | 7,463 | 23 | 14,926 |
"Correct Solution:
```
from collections import deque
dxs = [1,0,-1,0]
dys = [0,1,0,-1]
def bfs(x,y,c):
q = deque([(x,y)])
while q:
x,y = q.popleft()
for dx,dy in zip(dxs,dys):
nx,ny = x+dx,y+dy
if nx < 0 or nx >= W or ny < 0 or ny >= H: continue
if src[ny][nx... | output | 1 | 7,463 | 23 | 14,927 |
Provide a correct Python 3 solution for this coding contest problem.
Surrounding Area
Land fence
English text is not available in this practice contest.
Two real estate agents were boarding a passenger ship to the southern island. Blue sky, refreshing breeze ... The two enjoyed a voyage with other passengers. Howev... | instruction | 0 | 7,464 | 23 | 14,928 |
"Correct Solution:
```
import sys
sys.setrecursionlimit(1000000)
while True:
w,h=map(int,input().split())
if w==0:
break
mp=["X"+input()+"X" for _ in range(h)]
mp.insert(0,"X"*(w+2))
mp.append('X'*(w+2))
visited_w=[[False]*(w+2) for _ in range(h+2)]
visited_b=[[False]*(w+2) for _ in range(h+2)]
vec... | output | 1 | 7,464 | 23 | 14,929 |
Provide a correct Python 3 solution for this coding contest problem.
Surrounding Area
Land fence
English text is not available in this practice contest.
Two real estate agents were boarding a passenger ship to the southern island. Blue sky, refreshing breeze ... The two enjoyed a voyage with other passengers. Howev... | instruction | 0 | 7,465 | 23 | 14,930 |
"Correct Solution:
```
import sys
from collections import Counter
sys.setrecursionlimit(2502)
def paint(field, i, j, b, f, moves={(-1, 0), (1, 0), (0, 1), (0, -1)}):
fij = field[i][j]
if fij & f:
return
if fij & 4 and not fij & b:
return
field[i][j] |= b | f
for di, dj in moves:
... | output | 1 | 7,465 | 23 | 14,931 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Surrounding Area
Land fence
English text is not available in this practice contest.
Two real estate agents were boarding a passenger ship to the southern island. Blue sky, refreshing breeze .... | instruction | 0 | 7,466 | 23 | 14,932 |
Yes | output | 1 | 7,466 | 23 | 14,933 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Surrounding Area
Land fence
English text is not available in this practice contest.
Two real estate agents were boarding a passenger ship to the southern island. Blue sky, refreshing breeze .... | instruction | 0 | 7,467 | 23 | 14,934 |
Yes | output | 1 | 7,467 | 23 | 14,935 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Surrounding Area
Land fence
English text is not available in this practice contest.
Two real estate agents were boarding a passenger ship to the southern island. Blue sky, refreshing breeze .... | instruction | 0 | 7,468 | 23 | 14,936 |
Yes | output | 1 | 7,468 | 23 | 14,937 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Surrounding Area
Land fence
English text is not available in this practice contest.
Two real estate agents were boarding a passenger ship to the southern island. Blue sky, refreshing breeze .... | instruction | 0 | 7,469 | 23 | 14,938 |
Yes | output | 1 | 7,469 | 23 | 14,939 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Surrounding Area
Land fence
English text is not available in this practice contest.
Two real estate agents were boarding a passenger ship to the southern island. Blue sky, refreshing breeze .... | instruction | 0 | 7,470 | 23 | 14,940 |
No | output | 1 | 7,470 | 23 | 14,941 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Surrounding Area
Land fence
English text is not available in this practice contest.
Two real estate agents were boarding a passenger ship to the southern island. Blue sky, refreshing breeze .... | instruction | 0 | 7,471 | 23 | 14,942 |
No | output | 1 | 7,471 | 23 | 14,943 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Surrounding Area
Land fence
English text is not available in this practice contest.
Two real estate agents were boarding a passenger ship to the southern island. Blue sky, refreshing breeze .... | instruction | 0 | 7,472 | 23 | 14,944 |
No | output | 1 | 7,472 | 23 | 14,945 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Surrounding Area
Land fence
English text is not available in this practice contest.
Two real estate agents were boarding a passenger ship to the southern island. Blue sky, refreshing breeze .... | instruction | 0 | 7,473 | 23 | 14,946 |
No | output | 1 | 7,473 | 23 | 14,947 |
Provide a correct Python 3 solution for this coding contest problem.
Some of you know an old story of Voronoi Island. There were N liege lords and they are always involved in territorial disputes. The residents of the island were despaired of the disputes.
One day, a clever lord proposed to stop the disputes and divi... | instruction | 0 | 7,474 | 23 | 14,948 |
"Correct Solution:
```
import sys
readline = sys.stdin.readline
write = sys.stdout.write
def cross3(O, A, B):
ox, oy = O; ax, ay = A; bx, by = B
return (ax - ox) * (by - oy) - (bx - ox) * (ay - oy)
def cross_point(p0, p1, q0, q1):
x0, y0 = p0; x1, y1 = p1
x2, y2 = q0; x3, y3 = q1
dx0 = x1 - x0; dy0 ... | output | 1 | 7,474 | 23 | 14,949 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Consider some square matrix A with side n consisting of zeros and ones. There are n rows numbered from 1 to n from top to bottom and n columns numbered from 1 to n from left to right in this matrix. We'll denote the element of the matrix whi... | instruction | 0 | 7,827 | 23 | 15,654 |
Tags: constructive algorithms, dp, math
Correct Solution:
```
from math import ceil
i=int(input())
if i==3:
k=5
else:
k=ceil(((2*i)-1)**0.5)
if k%2==0:
k+=1
for j in range(k,101):
if (j**2+1)/2>=i:
print(j)
break
``` | output | 1 | 7,827 | 23 | 15,655 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Consider some square matrix A with side n consisting of zeros and ones. There are n rows numbered from 1 to n from top to bottom and n columns numbered from 1 to n from left to right in this matrix. We'll denote the element of the matrix whi... | instruction | 0 | 7,828 | 23 | 15,656 |
Tags: constructive algorithms, dp, math
Correct Solution:
```
#------------------------template--------------------------#
import os
import sys
from math import *
from collections import *
from fractions import *
from bisect import *
from heapq import*
from io import BytesIO, IOBase
def vsInput():
sys.stdin = open(... | output | 1 | 7,828 | 23 | 15,657 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Consider some square matrix A with side n consisting of zeros and ones. There are n rows numbered from 1 to n from top to bottom and n columns numbered from 1 to n from left to right in this matrix. We'll denote the element of the matrix whi... | instruction | 0 | 7,829 | 23 | 15,658 |
Tags: constructive algorithms, dp, math
Correct Solution:
```
n=int(input())
if n==3 :
print(5)
exit()
for i in range(1,200) :
if i%2!=0 :
v=(i*i)//2+1
if n<=v :
print(i)
exit()
``` | output | 1 | 7,829 | 23 | 15,659 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Consider some square matrix A with side n consisting of zeros and ones. There are n rows numbered from 1 to n from top to bottom and n columns numbered from 1 to n from left to right in this matrix. We'll denote the element of the matrix whi... | instruction | 0 | 7,830 | 23 | 15,660 |
Tags: constructive algorithms, dp, math
Correct Solution:
```
def solve(n):
if n == 1:
return 1
if n == 3:
return 5
for k in range(100):
val = 4 * (((k - 1) ** 2 + 1) // 2 + (k + 1) // 2) - 3
if val >= n:
return 2 * k - 1
print(solve(int(input())))
``` | output | 1 | 7,830 | 23 | 15,661 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Consider some square matrix A with side n consisting of zeros and ones. There are n rows numbered from 1 to n from top to bottom and n columns numbered from 1 to n from left to right in this matrix. We'll denote the element of the matrix whi... | instruction | 0 | 7,831 | 23 | 15,662 |
Tags: constructive algorithms, dp, math
Correct Solution:
```
import sys
from math import gcd,sqrt,ceil,log2
from collections import defaultdict,Counter,deque
from bisect import bisect_left,bisect_right
import math
sys.setrecursionlimit(2*10**5+10)
import heapq
from itertools import permutations
# input=sys.stdin.read... | output | 1 | 7,831 | 23 | 15,663 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Consider some square matrix A with side n consisting of zeros and ones. There are n rows numbered from 1 to n from top to bottom and n columns numbered from 1 to n from left to right in this matrix. We'll denote the element of the matrix whi... | instruction | 0 | 7,832 | 23 | 15,664 |
Tags: constructive algorithms, dp, math
Correct Solution:
```
import math
x = int(input())
if x == 3:
print(5)
exit()
avaiable = [1]
smallest = [1]
for i in range(3,16,2):
avaiable.append(math.ceil(i/2)**2+math.floor(i/2)**2)
smallest.append(i)
for j in avaiable:
if(j >= x):
print(smallest[a... | output | 1 | 7,832 | 23 | 15,665 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Consider some square matrix A with side n consisting of zeros and ones. There are n rows numbered from 1 to n from top to bottom and n columns numbered from 1 to n from left to right in this matrix. We'll denote the element of the matrix whi... | instruction | 0 | 7,833 | 23 | 15,666 |
Tags: constructive algorithms, dp, math
Correct Solution:
```
pos = [1,5,13,25,41,61,85,113]
num = [1,3,5,7,9,11,13,15]
while True:
try:
x = int(input())
if x== 3:
print(5)
continue
i = 0
while pos[i] < x:
i+=1
print(num[i])
except:
... | output | 1 | 7,833 | 23 | 15,667 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Consider some square matrix A with side n consisting of zeros and ones. There are n rows numbered from 1 to n from top to bottom and n columns numbered from 1 to n from left to right in this matrix. We'll denote the element of the matrix whi... | instruction | 0 | 7,834 | 23 | 15,668 |
Tags: constructive algorithms, dp, math
Correct Solution:
```
x = int(input())
arr = []
for i in range(1, 10000, 2):
arr.append((i//2) * (i // 2) + (i //2+ 1) * (i // 2 + 1))
counter = 0
ind = 1
while arr[counter] < x:
counter += 1
ind += 2
if (x == 2): print(3)
elif (x == 3): print(5)
else: print(ind)
``` | output | 1 | 7,834 | 23 | 15,669 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Consider some square matrix A with side n consisting of zeros and ones. There are n rows numbered from 1 to n from top to bottom and n columns numbered from 1 to n from left to right in this mat... | instruction | 0 | 7,835 | 23 | 15,670 |
Yes | output | 1 | 7,835 | 23 | 15,671 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Consider some square matrix A with side n consisting of zeros and ones. There are n rows numbered from 1 to n from top to bottom and n columns numbered from 1 to n from left to right in this mat... | instruction | 0 | 7,836 | 23 | 15,672 |
Yes | output | 1 | 7,836 | 23 | 15,673 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Consider some square matrix A with side n consisting of zeros and ones. There are n rows numbered from 1 to n from top to bottom and n columns numbered from 1 to n from left to right in this mat... | instruction | 0 | 7,837 | 23 | 15,674 |
Yes | output | 1 | 7,837 | 23 | 15,675 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Consider some square matrix A with side n consisting of zeros and ones. There are n rows numbered from 1 to n from top to bottom and n columns numbered from 1 to n from left to right in this mat... | instruction | 0 | 7,838 | 23 | 15,676 |
Yes | output | 1 | 7,838 | 23 | 15,677 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Consider some square matrix A with side n consisting of zeros and ones. There are n rows numbered from 1 to n from top to bottom and n columns numbered from 1 to n from left to right in this mat... | instruction | 0 | 7,839 | 23 | 15,678 |
No | output | 1 | 7,839 | 23 | 15,679 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Consider some square matrix A with side n consisting of zeros and ones. There are n rows numbered from 1 to n from top to bottom and n columns numbered from 1 to n from left to right in this mat... | instruction | 0 | 7,840 | 23 | 15,680 |
No | output | 1 | 7,840 | 23 | 15,681 |
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