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Provide tags and a correct Python 3 solution for this coding contest problem. There are n points on a plane. The i-th point has coordinates (x_i, y_i). You have two horizontal platforms, both of length k. Each platform can be placed anywhere on a plane but it should be placed horizontally (on the same y-coordinate) an...
instruction
0
39,793
23
79,586
Tags: binary search, dp, sortings, two pointers Correct Solution: ``` # from bisect import bisect_left, bisect_right # def solve(): # n, k = map(int, input().split()) # x = list(map(int, input().split())) # y = list(map(int, input().split())) # x.sort() # dp = [0]*len(x) # ans = 0 # for i in...
output
1
39,793
23
79,587
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. There are n points on a plane. The i-th point has coordinates (x_i, y_i). You have two horizontal platforms, both of length k. Each platform can be placed anywhere on a plane but it should be pl...
instruction
0
39,794
23
79,588
Yes
output
1
39,794
23
79,589
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. There are n points on a plane. The i-th point has coordinates (x_i, y_i). You have two horizontal platforms, both of length k. Each platform can be placed anywhere on a plane but it should be pl...
instruction
0
39,795
23
79,590
Yes
output
1
39,795
23
79,591
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. There are n points on a plane. The i-th point has coordinates (x_i, y_i). You have two horizontal platforms, both of length k. Each platform can be placed anywhere on a plane but it should be pl...
instruction
0
39,796
23
79,592
Yes
output
1
39,796
23
79,593
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. There are n points on a plane. The i-th point has coordinates (x_i, y_i). You have two horizontal platforms, both of length k. Each platform can be placed anywhere on a plane but it should be pl...
instruction
0
39,797
23
79,594
Yes
output
1
39,797
23
79,595
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. There are n points on a plane. The i-th point has coordinates (x_i, y_i). You have two horizontal platforms, both of length k. Each platform can be placed anywhere on a plane but it should be pl...
instruction
0
39,798
23
79,596
No
output
1
39,798
23
79,597
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. There are n points on a plane. The i-th point has coordinates (x_i, y_i). You have two horizontal platforms, both of length k. Each platform can be placed anywhere on a plane but it should be pl...
instruction
0
39,799
23
79,598
No
output
1
39,799
23
79,599
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. There are n points on a plane. The i-th point has coordinates (x_i, y_i). You have two horizontal platforms, both of length k. Each platform can be placed anywhere on a plane but it should be pl...
instruction
0
39,800
23
79,600
No
output
1
39,800
23
79,601
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. There are n points on a plane. The i-th point has coordinates (x_i, y_i). You have two horizontal platforms, both of length k. Each platform can be placed anywhere on a plane but it should be pl...
instruction
0
39,801
23
79,602
No
output
1
39,801
23
79,603
Provide tags and a correct Python 3 solution for this coding contest problem. Nezzar loves the game osu!. osu! is played on beatmaps, which can be seen as an array consisting of distinct points on a plane. A beatmap is called nice if for any three consecutive points A,B,C listed in order, the angle between these thre...
instruction
0
39,832
23
79,664
Tags: constructive algorithms, geometry, greedy, math, sortings Correct Solution: ``` from sys import stdin, stdout from collections import defaultdict import math def main(): n = int(stdin.readline()) p = [] for _ in range(n): x,y = list(map(int, stdin.readline().split())) p.append((x,y))...
output
1
39,832
23
79,665
Provide tags and a correct Python 3 solution for this coding contest problem. Nezzar loves the game osu!. osu! is played on beatmaps, which can be seen as an array consisting of distinct points on a plane. A beatmap is called nice if for any three consecutive points A,B,C listed in order, the angle between these thre...
instruction
0
39,833
23
79,666
Tags: constructive algorithms, geometry, greedy, math, sortings Correct Solution: ``` import sys #import re #sys.stdin=open('forest.in','r') #sys.stdout=open('forest.out','w') #import math #import queue #import random #sys.setrecursionlimit(int(1e6)) input = sys.stdin.readline ############ ---- USER DEFINED INPUT F...
output
1
39,833
23
79,667
Provide tags and a correct Python 3 solution for this coding contest problem. Nezzar loves the game osu!. osu! is played on beatmaps, which can be seen as an array consisting of distinct points on a plane. A beatmap is called nice if for any three consecutive points A,B,C listed in order, the angle between these thre...
instruction
0
39,834
23
79,668
Tags: constructive algorithms, geometry, greedy, math, sortings Correct Solution: ``` import os,io,math input=io.BytesIO(os.read(0,os.fstat(0).st_size)).readline points=[] n=int(input()) visited=[0]*n visited[0]=1 for i in range(n): x,y=map(int,input().split()) points.append(x) points.append(y) ans=['1'] currx=po...
output
1
39,834
23
79,669
Provide tags and a correct Python 3 solution for this coding contest problem. Nezzar loves the game osu!. osu! is played on beatmaps, which can be seen as an array consisting of distinct points on a plane. A beatmap is called nice if for any three consecutive points A,B,C listed in order, the angle between these thre...
instruction
0
39,835
23
79,670
Tags: constructive algorithms, geometry, greedy, math, sortings Correct Solution: ``` import os,io input=io.BytesIO(os.read(0,os.fstat(0).st_size)).readline points=[] n=int(input()) visited=[0]*n visited[0]=1 for i in range(n): x,y=map(int,input().split()) points.append(x) points.append(y) ans=['1'] currx=points[...
output
1
39,835
23
79,671
Provide tags and a correct Python 3 solution for this coding contest problem. Nezzar loves the game osu!. osu! is played on beatmaps, which can be seen as an array consisting of distinct points on a plane. A beatmap is called nice if for any three consecutive points A,B,C listed in order, the angle between these thre...
instruction
0
39,836
23
79,672
Tags: constructive algorithms, geometry, greedy, math, sortings Correct Solution: ``` import sys,os,io # input = sys.stdin.readline input = io.BytesIO(os.read(0,os.fstat(0).st_size)).readline N = int(input()) # X,Y = [0]*N,[0]*N points = [] for i in range(N): # X[i],Y[i] = map(int, input().split()) x,y = map(int, i...
output
1
39,836
23
79,673
Provide tags and a correct Python 3 solution for this coding contest problem. Nezzar loves the game osu!. osu! is played on beatmaps, which can be seen as an array consisting of distinct points on a plane. A beatmap is called nice if for any three consecutive points A,B,C listed in order, the angle between these thre...
instruction
0
39,837
23
79,674
Tags: constructive algorithms, geometry, greedy, math, sortings Correct Solution: ``` import sys #import re #sys.stdin=open('forest.in','r') #sys.stdout=open('forest.out','w') #import math #import queue #import random #sys.setrecursionlimit(int(1e6)) input = sys.stdin.readline ############ ---- USER DEFINED INPUT F...
output
1
39,837
23
79,675
Provide tags and a correct Python 3 solution for this coding contest problem. Nezzar loves the game osu!. osu! is played on beatmaps, which can be seen as an array consisting of distinct points on a plane. A beatmap is called nice if for any three consecutive points A,B,C listed in order, the angle between these thre...
instruction
0
39,838
23
79,676
Tags: constructive algorithms, geometry, greedy, math, sortings Correct Solution: ``` # angles <= 60 degrees even I think n = int(input()) points = [list(map(int,input().split())) for i in range(n)] pointsx = [points[i][0] for i in range(n)] pointsy = [points[i][1] for i in range(n)] vis = [0]*n order = [0] vis[0] = 1...
output
1
39,838
23
79,677
Provide tags and a correct Python 3 solution for this coding contest problem. Nezzar loves the game osu!. osu! is played on beatmaps, which can be seen as an array consisting of distinct points on a plane. A beatmap is called nice if for any three consecutive points A,B,C listed in order, the angle between these thre...
instruction
0
39,839
23
79,678
Tags: constructive algorithms, geometry, greedy, math, sortings Correct Solution: ``` import sys input = sys.stdin.readline n=int(input()) A=[0]+[tuple(map(int,input().split())) for i in range(n)] ANS=[1,2] def judge(x,y,z): if (A[x][0]-A[y][0])*(A[z][0]-A[y][0])+(A[x][1]-A[y][1])*(A[z][1]-A[y][1])>0: re...
output
1
39,839
23
79,679
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Nezzar loves the game osu!. osu! is played on beatmaps, which can be seen as an array consisting of distinct points on a plane. A beatmap is called nice if for any three consecutive points A,B,...
instruction
0
39,840
23
79,680
Yes
output
1
39,840
23
79,681
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Nezzar loves the game osu!. osu! is played on beatmaps, which can be seen as an array consisting of distinct points on a plane. A beatmap is called nice if for any three consecutive points A,B,...
instruction
0
39,841
23
79,682
Yes
output
1
39,841
23
79,683
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Nezzar loves the game osu!. osu! is played on beatmaps, which can be seen as an array consisting of distinct points on a plane. A beatmap is called nice if for any three consecutive points A,B,...
instruction
0
39,842
23
79,684
Yes
output
1
39,842
23
79,685
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Nezzar loves the game osu!. osu! is played on beatmaps, which can be seen as an array consisting of distinct points on a plane. A beatmap is called nice if for any three consecutive points A,B,...
instruction
0
39,843
23
79,686
Yes
output
1
39,843
23
79,687
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Nezzar loves the game osu!. osu! is played on beatmaps, which can be seen as an array consisting of distinct points on a plane. A beatmap is called nice if for any three consecutive points A,B,...
instruction
0
39,844
23
79,688
No
output
1
39,844
23
79,689
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Nezzar loves the game osu!. osu! is played on beatmaps, which can be seen as an array consisting of distinct points on a plane. A beatmap is called nice if for any three consecutive points A,B,...
instruction
0
39,845
23
79,690
No
output
1
39,845
23
79,691
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Nezzar loves the game osu!. osu! is played on beatmaps, which can be seen as an array consisting of distinct points on a plane. A beatmap is called nice if for any three consecutive points A,B,...
instruction
0
39,846
23
79,692
No
output
1
39,846
23
79,693
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Nezzar loves the game osu!. osu! is played on beatmaps, which can be seen as an array consisting of distinct points on a plane. A beatmap is called nice if for any three consecutive points A,B,...
instruction
0
39,847
23
79,694
No
output
1
39,847
23
79,695
Provide tags and a correct Python 3 solution for this coding contest problem. A widely known among some people Belarusian sport programmer Yura possesses lots of information about cars. That is why he has been invited to participate in a game show called "Guess That Car!". The game show takes place on a giant parking...
instruction
0
39,884
23
79,768
Tags: math, ternary search Correct Solution: ``` #------------------------template--------------------------# import os import sys # from math import * from collections import * # from fractions import * # from heapq import* from bisect import * from io import BytesIO, IOBase def vsInput(): sys.stdin = open('input....
output
1
39,884
23
79,769
Provide tags and a correct Python 3 solution for this coding contest problem. A widely known among some people Belarusian sport programmer Yura possesses lots of information about cars. That is why he has been invited to participate in a game show called "Guess That Car!". The game show takes place on a giant parking...
instruction
0
39,885
23
79,770
Tags: math, ternary search Correct Solution: ``` import os import sys from io import BytesIO, IOBase from collections import Counter BUFSIZE = 8192 class FastIO(IOBase): newlines = 0 def __init__(self, file): self._fd = file.fileno() self.buffer = BytesIO() self.writable = "x" in fil...
output
1
39,885
23
79,771
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. A widely known among some people Belarusian sport programmer Yura possesses lots of information about cars. That is why he has been invited to participate in a game show called "Guess That Car!"...
instruction
0
39,886
23
79,772
No
output
1
39,886
23
79,773
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Toastman came up with a very easy task. He gives it to Appleman, but Appleman doesn't know how to solve it. Can you help him? Given a n Γ— n checkerboard. Each cell of the board has either chara...
instruction
0
39,973
23
79,946
Yes
output
1
39,973
23
79,947
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Toastman came up with a very easy task. He gives it to Appleman, but Appleman doesn't know how to solve it. Can you help him? Given a n Γ— n checkerboard. Each cell of the board has either chara...
instruction
0
39,974
23
79,948
Yes
output
1
39,974
23
79,949
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Toastman came up with a very easy task. He gives it to Appleman, but Appleman doesn't know how to solve it. Can you help him? Given a n Γ— n checkerboard. Each cell of the board has either chara...
instruction
0
39,975
23
79,950
Yes
output
1
39,975
23
79,951
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Toastman came up with a very easy task. He gives it to Appleman, but Appleman doesn't know how to solve it. Can you help him? Given a n Γ— n checkerboard. Each cell of the board has either chara...
instruction
0
39,977
23
79,954
No
output
1
39,977
23
79,955
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Toastman came up with a very easy task. He gives it to Appleman, but Appleman doesn't know how to solve it. Can you help him? Given a n Γ— n checkerboard. Each cell of the board has either chara...
instruction
0
39,978
23
79,956
No
output
1
39,978
23
79,957
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Toastman came up with a very easy task. He gives it to Appleman, but Appleman doesn't know how to solve it. Can you help him? Given a n Γ— n checkerboard. Each cell of the board has either chara...
instruction
0
39,979
23
79,958
No
output
1
39,979
23
79,959
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Toastman came up with a very easy task. He gives it to Appleman, but Appleman doesn't know how to solve it. Can you help him? Given a n Γ— n checkerboard. Each cell of the board has either chara...
instruction
0
39,980
23
79,960
No
output
1
39,980
23
79,961
Provide tags and a correct Python 3 solution for this coding contest problem. Gerald got a very curious hexagon for his birthday. The boy found out that all the angles of the hexagon are equal to <image>. Then he measured the length of its sides, and found that each of them is equal to an integer number of centimeters...
instruction
0
40,013
23
80,026
Tags: brute force, geometry, math Correct Solution: ``` a = [ int(e) for e in input().strip().split() ] l = (a[0] + a[1] + a[2]) ** 2 n_triangles = l - (a[4] ** 2) - (a[0] ** 2) - (a[2] ** 2) print(n_triangles) ```
output
1
40,013
23
80,027
Provide tags and a correct Python 3 solution for this coding contest problem. Gerald got a very curious hexagon for his birthday. The boy found out that all the angles of the hexagon are equal to <image>. Then he measured the length of its sides, and found that each of them is equal to an integer number of centimeters...
instruction
0
40,014
23
80,028
Tags: brute force, geometry, math Correct Solution: ``` def tri(s): return s * s a, b, c, d, e, f = map(int, input().split()) print(tri(a + b + c) - tri(a) - tri(c) - tri(e)) ```
output
1
40,014
23
80,029
Provide tags and a correct Python 3 solution for this coding contest problem. Gerald got a very curious hexagon for his birthday. The boy found out that all the angles of the hexagon are equal to <image>. Then he measured the length of its sides, and found that each of them is equal to an integer number of centimeters...
instruction
0
40,015
23
80,030
Tags: brute force, geometry, math Correct Solution: ``` import sys input = lambda: sys.stdin.readline().rstrip("\r\n") a=list(map(int,input().split())) ans=a[0] for i in range(a[0]+1,a[0]+min(a[1],a[-1])): ans+=2*i for i in range(a[3]+min(a[2],a[4]),a[3],-1): ans+=i*2 ans+=a[3]+abs(a[1]-a[-1])*(a[0]+min(a[1]...
output
1
40,015
23
80,031
Provide tags and a correct Python 3 solution for this coding contest problem. Gerald got a very curious hexagon for his birthday. The boy found out that all the angles of the hexagon are equal to <image>. Then he measured the length of its sides, and found that each of them is equal to an integer number of centimeters...
instruction
0
40,016
23
80,032
Tags: brute force, geometry, math Correct Solution: ``` start, rsplit, rend, end, lend, lsplit = (int(i) for i in input().split()) start = 2*start + 1 # On first line we have this many triangles end = 2*end + 1 # This number increases by 2 on each line until we hit one or both edges # I know, it could be written as ...
output
1
40,016
23
80,033
Provide tags and a correct Python 3 solution for this coding contest problem. Gerald got a very curious hexagon for his birthday. The boy found out that all the angles of the hexagon are equal to <image>. Then he measured the length of its sides, and found that each of them is equal to an integer number of centimeters...
instruction
0
40,017
23
80,034
Tags: brute force, geometry, math Correct Solution: ``` '''input 1 1 1 1 1 1 ''' a1, a2, a3, a4, a5, a6 = map(int, input().split()) s = a1 + a2 + a3 print(s**2 - a1**2 - a3**2 - a5**2) ```
output
1
40,017
23
80,035
Provide tags and a correct Python 3 solution for this coding contest problem. Gerald got a very curious hexagon for his birthday. The boy found out that all the angles of the hexagon are equal to <image>. Then he measured the length of its sides, and found that each of them is equal to an integer number of centimeters...
instruction
0
40,018
23
80,036
Tags: brute force, geometry, math Correct Solution: ``` a1, a2, a3, a4, a5, a6 = list(map(int, input().strip().split())) ans = (a1+a2+a3)**2 - a1**2 - a3**2 - a5**2 print(ans) ```
output
1
40,018
23
80,037
Provide tags and a correct Python 3 solution for this coding contest problem. Gerald got a very curious hexagon for his birthday. The boy found out that all the angles of the hexagon are equal to <image>. Then he measured the length of its sides, and found that each of them is equal to an integer number of centimeters...
instruction
0
40,019
23
80,038
Tags: brute force, geometry, math Correct Solution: ``` j = input().split() k = [int(i) for i in j] print((k[0]+k[1]+k[2])**2-k[0]**2-k[2]**2-k[4]**2) ```
output
1
40,019
23
80,039
Provide tags and a correct Python 3 solution for this coding contest problem. Gerald got a very curious hexagon for his birthday. The boy found out that all the angles of the hexagon are equal to <image>. Then he measured the length of its sides, and found that each of them is equal to an integer number of centimeters...
instruction
0
40,020
23
80,040
Tags: brute force, geometry, math Correct Solution: ``` H = input().split() H = [ int(x) for x in H ] leftSum = 1 rightSum = 1 leftIndex = 1 rightIndex = 3 baseNum = H[ 2 ] sum = 0 while( leftIndex >= 0 and rightIndex <= 4 ): sum += ( baseNum * 2 ) - 1 + leftSum + rightSum if( leftSum == 1 and rightSum == 1 ...
output
1
40,020
23
80,041
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Gerald got a very curious hexagon for his birthday. The boy found out that all the angles of the hexagon are equal to <image>. Then he measured the length of its sides, and found that each of th...
instruction
0
40,021
23
80,042
Yes
output
1
40,021
23
80,043
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Gerald got a very curious hexagon for his birthday. The boy found out that all the angles of the hexagon are equal to <image>. Then he measured the length of its sides, and found that each of th...
instruction
0
40,022
23
80,044
Yes
output
1
40,022
23
80,045
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Gerald got a very curious hexagon for his birthday. The boy found out that all the angles of the hexagon are equal to <image>. Then he measured the length of its sides, and found that each of th...
instruction
0
40,023
23
80,046
Yes
output
1
40,023
23
80,047
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Gerald got a very curious hexagon for his birthday. The boy found out that all the angles of the hexagon are equal to <image>. Then he measured the length of its sides, and found that each of th...
instruction
0
40,024
23
80,048
Yes
output
1
40,024
23
80,049
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Gerald got a very curious hexagon for his birthday. The boy found out that all the angles of the hexagon are equal to <image>. Then he measured the length of its sides, and found that each of th...
instruction
0
40,025
23
80,050
No
output
1
40,025
23
80,051
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Gerald got a very curious hexagon for his birthday. The boy found out that all the angles of the hexagon are equal to <image>. Then he measured the length of its sides, and found that each of th...
instruction
0
40,026
23
80,052
No
output
1
40,026
23
80,053
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Gerald got a very curious hexagon for his birthday. The boy found out that all the angles of the hexagon are equal to <image>. Then he measured the length of its sides, and found that each of th...
instruction
0
40,027
23
80,054
No
output
1
40,027
23
80,055