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 |
|---|---|---|---|---|---|
Provide a correct Python 3 solution for this coding contest problem.
Computer graphics uses polygon models as a way to represent three-dimensional shapes. A polygon model is a model that creates a surface by giving the coordinates of vertices and how to connect those vertices.
A general polygon model can handle any p... | instruction | 0 | 49,543 | 23 | 99,086 |
"Correct Solution:
```
N=int(input())
A=[]
for _ in range(0,N):
a=list(map(int,input().split()))
a.sort()
if A.count(a)==0:
A.append(a)
print(N-len(A))
``` | output | 1 | 49,543 | 23 | 99,087 |
Provide a correct Python 3 solution for this coding contest problem.
Computer graphics uses polygon models as a way to represent three-dimensional shapes. A polygon model is a model that creates a surface by giving the coordinates of vertices and how to connect those vertices.
A general polygon model can handle any p... | instruction | 0 | 49,544 | 23 | 99,088 |
"Correct Solution:
```
N = int(input())
l = []
count = 0
for _ in range(N):
p = set(map(int, input().split()))
if p in l: count+=1
else: l.append(p)
print(count)
``` | output | 1 | 49,544 | 23 | 99,089 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Computer graphics uses polygon models as a way to represent three-dimensional shapes. A polygon model is a model that creates a surface by giving the coordinates of vertices and how to connect t... | instruction | 0 | 49,545 | 23 | 99,090 |
Yes | output | 1 | 49,545 | 23 | 99,091 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Computer graphics uses polygon models as a way to represent three-dimensional shapes. A polygon model is a model that creates a surface by giving the coordinates of vertices and how to connect t... | instruction | 0 | 49,546 | 23 | 99,092 |
Yes | output | 1 | 49,546 | 23 | 99,093 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Computer graphics uses polygon models as a way to represent three-dimensional shapes. A polygon model is a model that creates a surface by giving the coordinates of vertices and how to connect t... | instruction | 0 | 49,547 | 23 | 99,094 |
Yes | output | 1 | 49,547 | 23 | 99,095 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Computer graphics uses polygon models as a way to represent three-dimensional shapes. A polygon model is a model that creates a surface by giving the coordinates of vertices and how to connect t... | instruction | 0 | 49,548 | 23 | 99,096 |
Yes | output | 1 | 49,548 | 23 | 99,097 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Computer graphics uses polygon models as a way to represent three-dimensional shapes. A polygon model is a model that creates a surface by giving the coordinates of vertices and how to connect t... | instruction | 0 | 49,549 | 23 | 99,098 |
No | output | 1 | 49,549 | 23 | 99,099 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Computer graphics uses polygon models as a way to represent three-dimensional shapes. A polygon model is a model that creates a surface by giving the coordinates of vertices and how to connect t... | instruction | 0 | 49,550 | 23 | 99,100 |
No | output | 1 | 49,550 | 23 | 99,101 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Computer graphics uses polygon models as a way to represent three-dimensional shapes. A polygon model is a model that creates a surface by giving the coordinates of vertices and how to connect t... | instruction | 0 | 49,551 | 23 | 99,102 |
No | output | 1 | 49,551 | 23 | 99,103 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Computer graphics uses polygon models as a way to represent three-dimensional shapes. A polygon model is a model that creates a surface by giving the coordinates of vertices and how to connect t... | instruction | 0 | 49,552 | 23 | 99,104 |
No | output | 1 | 49,552 | 23 | 99,105 |
Provide a correct Python 3 solution for this coding contest problem.
3D Printing
We are designing an installation art piece consisting of a number of cubes with 3D printing technology for submitting one to Installation art Contest with Printed Cubes (ICPC). At this time, we are trying to model a piece consisting of e... | instruction | 0 | 49,567 | 23 | 99,134 |
"Correct Solution:
```
import math,string,itertools,fractions,heapq,collections,re,array,bisect,sys,random,time,copy,functools
input = sys.stdin.readline
INF = 10**20
EPS = 1.0 / 10**10
MOD = 10**9 + 7
def LI(): return [int(x) for x in input().split()]
def LF(): return [float(x) for x in input().split()]
def LS(): retu... | output | 1 | 49,567 | 23 | 99,135 |
Provide a correct Python 3 solution for this coding contest problem.
3D Printing
We are designing an installation art piece consisting of a number of cubes with 3D printing technology for submitting one to Installation art Contest with Printed Cubes (ICPC). At this time, we are trying to model a piece consisting of e... | instruction | 0 | 49,568 | 23 | 99,136 |
"Correct Solution:
```
class Cube:
def __init__(self, x, y, z, s):
self.x, self.y, self.z = x, y, z
self.s = s
def is_in_cube(self, x, y, z):
return self.x <= x <= self.x + self.s and self.y <= y <= self.y + self.s and self.z <= z <= self.z + self.s
def intersect(self, C):
... | output | 1 | 49,568 | 23 | 99,137 |
Provide a correct Python 3 solution for this coding contest problem.
3D Printing
We are designing an installation art piece consisting of a number of cubes with 3D printing technology for submitting one to Installation art Contest with Printed Cubes (ICPC). At this time, we are trying to model a piece consisting of e... | instruction | 0 | 49,569 | 23 | 99,138 |
"Correct Solution:
```
class Cube:
def __init__(self, x, y, z, s):
self.x, self.y, self.z = x, y, z
self.s = s
def is_in_cube(self, x, y, z):
return self.x <= x <= self.x + self.s and self.y <= y <= self.y + self.s and self.z <= z <= self.z + self.s
def intersect(self, C):
... | output | 1 | 49,569 | 23 | 99,139 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
3D Printing
We are designing an installation art piece consisting of a number of cubes with 3D printing technology for submitting one to Installation art Contest with Printed Cubes (ICPC). At t... | instruction | 0 | 49,570 | 23 | 99,140 |
No | output | 1 | 49,570 | 23 | 99,141 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
3D Printing
We are designing an installation art piece consisting of a number of cubes with 3D printing technology for submitting one to Installation art Contest with Printed Cubes (ICPC). At t... | instruction | 0 | 49,571 | 23 | 99,142 |
No | output | 1 | 49,571 | 23 | 99,143 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
3D Printing
We are designing an installation art piece consisting of a number of cubes with 3D printing technology for submitting one to Installation art Contest with Printed Cubes (ICPC). At t... | instruction | 0 | 49,572 | 23 | 99,144 |
No | output | 1 | 49,572 | 23 | 99,145 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
3D Printing
We are designing an installation art piece consisting of a number of cubes with 3D printing technology for submitting one to Installation art Contest with Printed Cubes (ICPC). At t... | instruction | 0 | 49,573 | 23 | 99,146 |
No | output | 1 | 49,573 | 23 | 99,147 |
Provide a correct Python 3 solution for this coding contest problem.
Problem Statement
Circles Island is known for its mysterious shape: it is a completely flat island with its shape being a union of circles whose centers are on the $x$-axis and their inside regions.
The King of Circles Island plans to build a large... | instruction | 0 | 49,576 | 23 | 99,152 |
"Correct Solution:
```
import sys
readline = sys.stdin.readline
write = sys.stdout.write
def solve():
N = int(readline())
if N == 0:
return False
C = [list(map(int, readline().split())) for i in range(N)]
e = 2**.5/2
r_min = max(r*e for x, r in C)
r_max = max(r for x, r in C)
H = []
... | output | 1 | 49,576 | 23 | 99,153 |
Provide tags and a correct Python 3 solution for this coding contest problem.
You are given a set of points x_1, x_2, ..., x_n on the number line.
Two points i and j can be matched with each other if the following conditions hold:
* neither i nor j is matched with any other point;
* |x_i - x_j| ≥ z.
What is... | instruction | 0 | 49,694 | 23 | 99,388 |
Tags: binary search, greedy, sortings, ternary search, two pointers
Correct Solution:
```
# Please DON'T hack me! TY!
import sys
class Main:
def __init__(self):
self.buff = None
self.index = 0
def next(self):
if self.buff is None or self.index == len(self.buff):
self.buff ... | output | 1 | 49,694 | 23 | 99,389 |
Provide tags and a correct Python 3 solution for this coding contest problem.
You are given a set of points x_1, x_2, ..., x_n on the number line.
Two points i and j can be matched with each other if the following conditions hold:
* neither i nor j is matched with any other point;
* |x_i - x_j| ≥ z.
What is... | instruction | 0 | 49,695 | 23 | 99,390 |
Tags: binary search, greedy, sortings, ternary search, two pointers
Correct Solution:
```
import math
import collections
read = lambda : map(int, input().split())
n, z = read()
a = list(read())
a.sort()
l = 0
r = n // 2 + 1
while r - 1 > l:
m = (r + l) // 2
flag = True
for i in range(m):
flag &= (a... | output | 1 | 49,695 | 23 | 99,391 |
Provide tags and a correct Python 3 solution for this coding contest problem.
You are given a set of points x_1, x_2, ..., x_n on the number line.
Two points i and j can be matched with each other if the following conditions hold:
* neither i nor j is matched with any other point;
* |x_i - x_j| ≥ z.
What is... | instruction | 0 | 49,696 | 23 | 99,392 |
Tags: binary search, greedy, sortings, ternary search, two pointers
Correct Solution:
```
import sys
n, z = list(map(int, sys.stdin.readline().strip().split()))
x = list(map(int, sys.stdin.readline().strip().split()))
x.sort()
i = 0
j = n // 2
c = 0
while j < n and i < n // 2:
if x[j] - x[i] >= z:
i = i +... | output | 1 | 49,696 | 23 | 99,393 |
Provide tags and a correct Python 3 solution for this coding contest problem.
You are given a set of points x_1, x_2, ..., x_n on the number line.
Two points i and j can be matched with each other if the following conditions hold:
* neither i nor j is matched with any other point;
* |x_i - x_j| ≥ z.
What is... | instruction | 0 | 49,698 | 23 | 99,396 |
Tags: binary search, greedy, sortings, ternary search, two pointers
Correct Solution:
```
n,z = list(map(int,input().split()))
x = list(map(int,input().split()))
x.sort()
count = 0
i = 0
j = n//2
while i < n//2 and j<n:
if x[j]-x[i]>= z:
count+=1
i+=1
j+=1
print(count)
``` | output | 1 | 49,698 | 23 | 99,397 |
Provide tags and a correct Python 3 solution for this coding contest problem.
You are given a set of points x_1, x_2, ..., x_n on the number line.
Two points i and j can be matched with each other if the following conditions hold:
* neither i nor j is matched with any other point;
* |x_i - x_j| ≥ z.
What is... | instruction | 0 | 49,699 | 23 | 99,398 |
Tags: binary search, greedy, sortings, ternary search, two pointers
Correct Solution:
```
import bisect
import sys
input = sys.stdin.readline
def solve(mid):
for i in range(mid):
if a[n-mid+i] - a[i] < z:
return False
return True
n, z = map(int, input().split())
a = list(map(int, input().s... | output | 1 | 49,699 | 23 | 99,399 |
Provide tags and a correct Python 3 solution for this coding contest problem.
You are given a set of points x_1, x_2, ..., x_n on the number line.
Two points i and j can be matched with each other if the following conditions hold:
* neither i nor j is matched with any other point;
* |x_i - x_j| ≥ z.
What is... | instruction | 0 | 49,701 | 23 | 99,402 |
Tags: binary search, greedy, sortings, ternary search, two pointers
Correct Solution:
```
n, z = map(int, input().split())
a = list(map(int, input().split()))
a.sort()
l = 0
r = n // 2
cnt = 0
while l < n // 2 and r < n:
if a[r] - a[l] >= z:
cnt += 1
r += 1
l += 1
else:
r += 1
print(cnt)
... | output | 1 | 49,701 | 23 | 99,403 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You are given a set of points x_1, x_2, ..., x_n on the number line.
Two points i and j can be matched with each other if the following conditions hold:
* neither i nor j is matched with any... | instruction | 0 | 49,702 | 23 | 99,404 |
Yes | output | 1 | 49,702 | 23 | 99,405 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You are given a set of points x_1, x_2, ..., x_n on the number line.
Two points i and j can be matched with each other if the following conditions hold:
* neither i nor j is matched with any... | instruction | 0 | 49,703 | 23 | 99,406 |
Yes | output | 1 | 49,703 | 23 | 99,407 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You are given a set of points x_1, x_2, ..., x_n on the number line.
Two points i and j can be matched with each other if the following conditions hold:
* neither i nor j is matched with any... | instruction | 0 | 49,704 | 23 | 99,408 |
Yes | output | 1 | 49,704 | 23 | 99,409 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You are given a set of points x_1, x_2, ..., x_n on the number line.
Two points i and j can be matched with each other if the following conditions hold:
* neither i nor j is matched with any... | instruction | 0 | 49,705 | 23 | 99,410 |
Yes | output | 1 | 49,705 | 23 | 99,411 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You are given a set of points x_1, x_2, ..., x_n on the number line.
Two points i and j can be matched with each other if the following conditions hold:
* neither i nor j is matched with any... | instruction | 0 | 49,706 | 23 | 99,412 |
No | output | 1 | 49,706 | 23 | 99,413 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You are given a set of points x_1, x_2, ..., x_n on the number line.
Two points i and j can be matched with each other if the following conditions hold:
* neither i nor j is matched with any... | instruction | 0 | 49,707 | 23 | 99,414 |
No | output | 1 | 49,707 | 23 | 99,415 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You are given a set of points x_1, x_2, ..., x_n on the number line.
Two points i and j can be matched with each other if the following conditions hold:
* neither i nor j is matched with any... | instruction | 0 | 49,708 | 23 | 99,416 |
No | output | 1 | 49,708 | 23 | 99,417 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You are given a set of points x_1, x_2, ..., x_n on the number line.
Two points i and j can be matched with each other if the following conditions hold:
* neither i nor j is matched with any... | instruction | 0 | 49,709 | 23 | 99,418 |
No | output | 1 | 49,709 | 23 | 99,419 |
Provide tags and a correct Python 3 solution for this coding contest problem.
This is an easier version of the problem. In this version, n ≤ 2000.
There are n distinct points in three-dimensional space numbered from 1 to n. The i-th point has coordinates (x_i, y_i, z_i). The number of points n is even.
You'd like to... | instruction | 0 | 49,752 | 23 | 99,504 |
Tags: constructive algorithms, geometry, greedy
Correct Solution:
```
def solve(n, p):
p = sorted(p, key=lambda x: (x[0], x[1], x[2]))
# print('solve', p)
p.append([10**20, 10**20, 10**20, 10**20])
# eliminate matching x coord ones:
c = 1
pn = []
for i in range(1, len(p)):
if p[i][0]... | output | 1 | 49,752 | 23 | 99,505 |
Provide tags and a correct Python 3 solution for this coding contest problem.
This is an easier version of the problem. In this version, n ≤ 2000.
There are n distinct points in three-dimensional space numbered from 1 to n. The i-th point has coordinates (x_i, y_i, z_i). The number of points n is even.
You'd like to... | instruction | 0 | 49,753 | 23 | 99,506 |
Tags: constructive algorithms, geometry, greedy
Correct Solution:
```
n = int(input())
sentinel = [(10**9, 10**9, 10**9)]
points = sorted(tuple(map(int, input().split())) + (i,) for i in range(1, n+1)) + sentinel
ans = []
rem = []
i = 0
while i < n:
if points[i][:2] == points[i+1][:2]:
ans.append(f'{points... | output | 1 | 49,753 | 23 | 99,507 |
Provide tags and a correct Python 3 solution for this coding contest problem.
This is an easier version of the problem. In this version, n ≤ 2000.
There are n distinct points in three-dimensional space numbered from 1 to n. The i-th point has coordinates (x_i, y_i, z_i). The number of points n is even.
You'd like to... | instruction | 0 | 49,754 | 23 | 99,508 |
Tags: constructive algorithms, geometry, greedy
Correct Solution:
```
from sys import stdin
def input():
return stdin.readline()[:-1]
def intput():
return int(input())
def sinput():
return input().split()
def intsput():
return tuple(map(int, sinput()))
def solve1d(points):
points.sort()
... | output | 1 | 49,754 | 23 | 99,509 |
Provide tags and a correct Python 3 solution for this coding contest problem.
This is an easier version of the problem. In this version, n ≤ 2000.
There are n distinct points in three-dimensional space numbered from 1 to n. The i-th point has coordinates (x_i, y_i, z_i). The number of points n is even.
You'd like to... | instruction | 0 | 49,755 | 23 | 99,510 |
Tags: constructive algorithms, geometry, greedy
Correct Solution:
```
n=int(input())
points=[]
s=set()
def dist(a,b):
return (abs(a[0]-b[0])+abs(a[1]-b[1])+abs(a[2]-b[2]))
for i in range(n):
arr=map(int,input().split())
points.append(list(arr))
s.add(i)
dis={}
# print(dis)
for i in range(n):
if ... | output | 1 | 49,755 | 23 | 99,511 |
Provide tags and a correct Python 3 solution for this coding contest problem.
This is an easier version of the problem. In this version, n ≤ 2000.
There are n distinct points in three-dimensional space numbered from 1 to n. The i-th point has coordinates (x_i, y_i, z_i). The number of points n is even.
You'd like to... | instruction | 0 | 49,756 | 23 | 99,512 |
Tags: constructive algorithms, geometry, greedy
Correct Solution:
```
# ------------------- fast io --------------------
import os
import sys
from io import BytesIO, IOBase
BUFSIZE = 8192
class FastIO(IOBase):
newlines = 0
def __init__(self, file):
self._fd = file.fileno()
self.buffer = Byte... | output | 1 | 49,756 | 23 | 99,513 |
Provide tags and a correct Python 3 solution for this coding contest problem.
This is an easier version of the problem. In this version, n ≤ 2000.
There are n distinct points in three-dimensional space numbered from 1 to n. The i-th point has coordinates (x_i, y_i, z_i). The number of points n is even.
You'd like to... | instruction | 0 | 49,757 | 23 | 99,514 |
Tags: constructive algorithms, geometry, greedy
Correct Solution:
```
n=int(input())
d={}
f={}
a=[]
for i in range(n):
x=[p for p in input().split()]
#x="".join(x)
l=[]
for j in range(3):
l.append(int(x[j]))
a.append(l)
d["*".join(x)]=i+1
a.sort()
#print(a)
i=0
for k in range(0... | output | 1 | 49,757 | 23 | 99,515 |
Provide tags and a correct Python 3 solution for this coding contest problem.
This is an easier version of the problem. In this version, n ≤ 2000.
There are n distinct points in three-dimensional space numbered from 1 to n. The i-th point has coordinates (x_i, y_i, z_i). The number of points n is even.
You'd like to... | instruction | 0 | 49,758 | 23 | 99,516 |
Tags: constructive algorithms, geometry, greedy
Correct Solution:
```
# -*- coding: utf-8 -*-
"""
Created on Wed Oct 16 20:04:06 2019
@author: Singhi
"""
n = int(input())
coords = [list(map(int, input().split())) for i in range(n)]
indexes = list(range(1, n+1))
coords, indexes = list(map(list, zip(*sorted(zip(coor... | output | 1 | 49,758 | 23 | 99,517 |
Provide tags and a correct Python 3 solution for this coding contest problem.
This is an easier version of the problem. In this version, n ≤ 2000.
There are n distinct points in three-dimensional space numbered from 1 to n. The i-th point has coordinates (x_i, y_i, z_i). The number of points n is even.
You'd like to... | instruction | 0 | 49,759 | 23 | 99,518 |
Tags: constructive algorithms, geometry, greedy
Correct Solution:
```
import math
def dist(x,y):
return abs(x[0]-y[0])+abs(x[1]-y[1])+abs(x[2]-y[2])
n=int(input())
l=[]
for _ in range(n):
l+=[tuple(map(int,input().split()))]
i=1
se=dict()
hh=[0]*n
for i in range(n):
mi=100000000000000
if(hh[i]==0):
... | output | 1 | 49,759 | 23 | 99,519 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
This is an easier version of the problem. In this version, n ≤ 2000.
There are n distinct points in three-dimensional space numbered from 1 to n. The i-th point has coordinates (x_i, y_i, z_i).... | instruction | 0 | 49,760 | 23 | 99,520 |
Yes | output | 1 | 49,760 | 23 | 99,521 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
This is an easier version of the problem. In this version, n ≤ 2000.
There are n distinct points in three-dimensional space numbered from 1 to n. The i-th point has coordinates (x_i, y_i, z_i).... | instruction | 0 | 49,761 | 23 | 99,522 |
Yes | output | 1 | 49,761 | 23 | 99,523 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
This is an easier version of the problem. In this version, n ≤ 2000.
There are n distinct points in three-dimensional space numbered from 1 to n. The i-th point has coordinates (x_i, y_i, z_i).... | instruction | 0 | 49,762 | 23 | 99,524 |
Yes | output | 1 | 49,762 | 23 | 99,525 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
This is an easier version of the problem. In this version, n ≤ 2000.
There are n distinct points in three-dimensional space numbered from 1 to n. The i-th point has coordinates (x_i, y_i, z_i).... | instruction | 0 | 49,763 | 23 | 99,526 |
Yes | output | 1 | 49,763 | 23 | 99,527 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
This is an easier version of the problem. In this version, n ≤ 2000.
There are n distinct points in three-dimensional space numbered from 1 to n. The i-th point has coordinates (x_i, y_i, z_i).... | instruction | 0 | 49,764 | 23 | 99,528 |
No | output | 1 | 49,764 | 23 | 99,529 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
This is an easier version of the problem. In this version, n ≤ 2000.
There are n distinct points in three-dimensional space numbered from 1 to n. The i-th point has coordinates (x_i, y_i, z_i).... | instruction | 0 | 49,765 | 23 | 99,530 |
No | output | 1 | 49,765 | 23 | 99,531 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
This is an easier version of the problem. In this version, n ≤ 2000.
There are n distinct points in three-dimensional space numbered from 1 to n. The i-th point has coordinates (x_i, y_i, z_i).... | instruction | 0 | 49,766 | 23 | 99,532 |
No | output | 1 | 49,766 | 23 | 99,533 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
This is an easier version of the problem. In this version, n ≤ 2000.
There are n distinct points in three-dimensional space numbered from 1 to n. The i-th point has coordinates (x_i, y_i, z_i).... | instruction | 0 | 49,767 | 23 | 99,534 |
No | output | 1 | 49,767 | 23 | 99,535 |
Provide tags and a correct Python 3 solution for this coding contest problem.
You are given two circles. Find the area of their intersection.
Input
The first line contains three integers x1, y1, r1 ( - 109 ≤ x1, y1 ≤ 109, 1 ≤ r1 ≤ 109) — the position of the center and the radius of the first circle.
The second line... | instruction | 0 | 50,062 | 23 | 100,124 |
Tags: geometry
Correct Solution:
```
import math
from decimal import Decimal
from decimal import getcontext
from math import acos
pi = Decimal('3.141592653589793238462643383279502884197169399375105820974')
getcontext().prec=5000
eps = 2e-7
def _acos(x):
if 1 - eps > abs(x) > eps:
return Decimal(acos(x)... | output | 1 | 50,062 | 23 | 100,125 |
Provide tags and a correct Python 3 solution for this coding contest problem.
You are given two circles. Find the area of their intersection.
Input
The first line contains three integers x1, y1, r1 ( - 109 ≤ x1, y1 ≤ 109, 1 ≤ r1 ≤ 109) — the position of the center and the radius of the first circle.
The second line... | instruction | 0 | 50,063 | 23 | 100,126 |
Tags: geometry
Correct Solution:
```
import math
import decimal
def dec(n):
return decimal.Decimal(n)
def acos(x):
return dec(math.atan2((1-x**2).sqrt(),x))
def x_minus_sin_cos(x):
if x<0.01:
return 2*x**3/3-2*x**5/15+4*x**7/315
return x-dec(math.sin(x)*math.cos(x))
x_1,y_1,r_1=map(int,input().split())
x_2,y_... | output | 1 | 50,063 | 23 | 100,127 |
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