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Provide a correct Python 3 solution for this coding contest problem. Takahashi has N sticks that are distinguishable from each other. The length of the i-th stick is L_i. He is going to form a triangle using three of these sticks. Let a, b, and c be the lengths of the three sticks used. Here, all of the following con...
instruction
0
23,596
23
47,192
"Correct Solution: ``` from bisect import bisect_left N = int(input()) L = sorted(list(map(int, input().split()))) ans = 0 for i in range(N): for j in range(i+1,N): ans += bisect_left(L, L[i]+L[j])-j-1 print(ans) ```
output
1
23,596
23
47,193
Provide a correct Python 3 solution for this coding contest problem. Takahashi has N sticks that are distinguishable from each other. The length of the i-th stick is L_i. He is going to form a triangle using three of these sticks. Let a, b, and c be the lengths of the three sticks used. Here, all of the following con...
instruction
0
23,597
23
47,194
"Correct Solution: ``` import bisect n=int(input()) l=sorted(list(map(int,input().split()))) ans=0 for i in range(n): for j in range(i+1,n): ans+=max(bisect.bisect_left(l,l[i]+l[j])-j-1,0) print(ans) ```
output
1
23,597
23
47,195
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Takahashi has N sticks that are distinguishable from each other. The length of the i-th stick is L_i. He is going to form a triangle using three of these sticks. Let a, b, and c be the lengths ...
instruction
0
23,598
23
47,196
Yes
output
1
23,598
23
47,197
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Takahashi has N sticks that are distinguishable from each other. The length of the i-th stick is L_i. He is going to form a triangle using three of these sticks. Let a, b, and c be the lengths ...
instruction
0
23,599
23
47,198
Yes
output
1
23,599
23
47,199
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Takahashi has N sticks that are distinguishable from each other. The length of the i-th stick is L_i. He is going to form a triangle using three of these sticks. Let a, b, and c be the lengths ...
instruction
0
23,600
23
47,200
Yes
output
1
23,600
23
47,201
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Takahashi has N sticks that are distinguishable from each other. The length of the i-th stick is L_i. He is going to form a triangle using three of these sticks. Let a, b, and c be the lengths ...
instruction
0
23,601
23
47,202
Yes
output
1
23,601
23
47,203
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Takahashi has N sticks that are distinguishable from each other. The length of the i-th stick is L_i. He is going to form a triangle using three of these sticks. Let a, b, and c be the lengths ...
instruction
0
23,602
23
47,204
No
output
1
23,602
23
47,205
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Takahashi has N sticks that are distinguishable from each other. The length of the i-th stick is L_i. He is going to form a triangle using three of these sticks. Let a, b, and c be the lengths ...
instruction
0
23,603
23
47,206
No
output
1
23,603
23
47,207
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Takahashi has N sticks that are distinguishable from each other. The length of the i-th stick is L_i. He is going to form a triangle using three of these sticks. Let a, b, and c be the lengths ...
instruction
0
23,604
23
47,208
No
output
1
23,604
23
47,209
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Takahashi has N sticks that are distinguishable from each other. The length of the i-th stick is L_i. He is going to form a triangle using three of these sticks. Let a, b, and c be the lengths ...
instruction
0
23,605
23
47,210
No
output
1
23,605
23
47,211
Provide a correct Python 3 solution for this coding contest problem. Given an integer N not less than 3, find the sum of the interior angles of a regular polygon with N sides. Print the answer in degrees, but do not print units. Constraints * 3 \leq N \leq 100 Input Input is given from Standard Input in the follo...
instruction
0
23,606
23
47,212
"Correct Solution: ``` n = int(input()) calc = 180*(n-2) print(calc) ```
output
1
23,606
23
47,213
Provide a correct Python 3 solution for this coding contest problem. Given an integer N not less than 3, find the sum of the interior angles of a regular polygon with N sides. Print the answer in degrees, but do not print units. Constraints * 3 \leq N \leq 100 Input Input is given from Standard Input in the follo...
instruction
0
23,607
23
47,214
"Correct Solution: ``` import sys input = sys.stdin.readline N, = map(int, input().split()) print((N - 2) * 180) ```
output
1
23,607
23
47,215
Provide a correct Python 3 solution for this coding contest problem. Given an integer N not less than 3, find the sum of the interior angles of a regular polygon with N sides. Print the answer in degrees, but do not print units. Constraints * 3 \leq N \leq 100 Input Input is given from Standard Input in the follo...
instruction
0
23,608
23
47,216
"Correct Solution: ``` N = int(input()) print(180*(N-2)) ```
output
1
23,608
23
47,217
Provide a correct Python 3 solution for this coding contest problem. Given an integer N not less than 3, find the sum of the interior angles of a regular polygon with N sides. Print the answer in degrees, but do not print units. Constraints * 3 \leq N \leq 100 Input Input is given from Standard Input in the follo...
instruction
0
23,609
23
47,218
"Correct Solution: ``` #!/usr/bin/env python3 n = int(input()) print((n-2)*180) ```
output
1
23,609
23
47,219
Provide a correct Python 3 solution for this coding contest problem. Given an integer N not less than 3, find the sum of the interior angles of a regular polygon with N sides. Print the answer in degrees, but do not print units. Constraints * 3 \leq N \leq 100 Input Input is given from Standard Input in the follo...
instruction
0
23,610
23
47,220
"Correct Solution: ``` # M-SOLUTIONS プロコンオープン: A – Sum of Interior Angles print((int(input()) - 2) * 180) ```
output
1
23,610
23
47,221
Provide a correct Python 3 solution for this coding contest problem. Given an integer N not less than 3, find the sum of the interior angles of a regular polygon with N sides. Print the answer in degrees, but do not print units. Constraints * 3 \leq N \leq 100 Input Input is given from Standard Input in the follo...
instruction
0
23,611
23
47,222
"Correct Solution: ``` n = int(input()) y = (n-2) * 180 print(y) ```
output
1
23,611
23
47,223
Provide a correct Python 3 solution for this coding contest problem. Given an integer N not less than 3, find the sum of the interior angles of a regular polygon with N sides. Print the answer in degrees, but do not print units. Constraints * 3 \leq N \leq 100 Input Input is given from Standard Input in the follo...
instruction
0
23,612
23
47,224
"Correct Solution: ``` N = int(input()) ans = (N - 2) * 180 print('{}'.format(ans)) ```
output
1
23,612
23
47,225
Provide a correct Python 3 solution for this coding contest problem. Given an integer N not less than 3, find the sum of the interior angles of a regular polygon with N sides. Print the answer in degrees, but do not print units. Constraints * 3 \leq N \leq 100 Input Input is given from Standard Input in the follo...
instruction
0
23,613
23
47,226
"Correct Solution: ``` n = int(input()) def polygon(n): return 180 * (n-2) print(polygon(n)) ```
output
1
23,613
23
47,227
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Given an integer N not less than 3, find the sum of the interior angles of a regular polygon with N sides. Print the answer in degrees, but do not print units. Constraints * 3 \leq N \leq 100...
instruction
0
23,614
23
47,228
Yes
output
1
23,614
23
47,229
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Given an integer N not less than 3, find the sum of the interior angles of a regular polygon with N sides. Print the answer in degrees, but do not print units. Constraints * 3 \leq N \leq 100...
instruction
0
23,615
23
47,230
Yes
output
1
23,615
23
47,231
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Given an integer N not less than 3, find the sum of the interior angles of a regular polygon with N sides. Print the answer in degrees, but do not print units. Constraints * 3 \leq N \leq 100...
instruction
0
23,616
23
47,232
Yes
output
1
23,616
23
47,233
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Given an integer N not less than 3, find the sum of the interior angles of a regular polygon with N sides. Print the answer in degrees, but do not print units. Constraints * 3 \leq N \leq 100...
instruction
0
23,617
23
47,234
Yes
output
1
23,617
23
47,235
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Given an integer N not less than 3, find the sum of the interior angles of a regular polygon with N sides. Print the answer in degrees, but do not print units. Constraints * 3 \leq N \leq 100...
instruction
0
23,618
23
47,236
No
output
1
23,618
23
47,237
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Given an integer N not less than 3, find the sum of the interior angles of a regular polygon with N sides. Print the answer in degrees, but do not print units. Constraints * 3 \leq N \leq 100...
instruction
0
23,619
23
47,238
No
output
1
23,619
23
47,239
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Given an integer N not less than 3, find the sum of the interior angles of a regular polygon with N sides. Print the answer in degrees, but do not print units. Constraints * 3 \leq N \leq 100...
instruction
0
23,620
23
47,240
No
output
1
23,620
23
47,241
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Given an integer N not less than 3, find the sum of the interior angles of a regular polygon with N sides. Print the answer in degrees, but do not print units. Constraints * 3 \leq N \leq 100...
instruction
0
23,621
23
47,242
No
output
1
23,621
23
47,243
Provide a correct Python 3 solution for this coding contest problem. curtain Summer is coming soon. You decide to redecorate your room for the summer. It is expected that the sun will be very strong this summer, and it will be a difficult season for you who are not good at dazzling. So you thought about installing a ...
instruction
0
23,784
23
47,568
"Correct Solution: ``` from collections import defaultdict INF = 10**9 while 1: N = int(input()) if N == 0: break P = [list(map(int, input().split())) for i in range(N)] S = defaultdict(list) X = set() x0 = y0 = INF; x1 = y1 = -INF for i in range(4): x, y = map(int, input().s...
output
1
23,784
23
47,569
Provide a correct Python 3 solution for this coding contest problem. Problem There are $ N $ Amidakuji with 3 vertical lines. No matter which line you start from, the Amidakuji that ends at the starting line is considered a good Amidakuji. You can select one or more Amidakuji and connect them vertically in any order....
instruction
0
23,795
23
47,590
"Correct Solution: ``` N = int(input()) SET = [0,0,0,0,0,0] judge = [[2,1,3],[1,3,2],[3,2,1],[2,3,1],[3,1,2],[1,2,3]] for _ in range(0,N): ID = [1, 2, 3] amida = [int(x) for x in input().split()] for j in range(1,len(amida)): if amida[j] == 0: ID[0],ID[1] = ID[1],ID[0] #print...
output
1
23,795
23
47,591
Provide a correct Python 3 solution for this coding contest problem. Problem There are $ N $ Amidakuji with 3 vertical lines. No matter which line you start from, the Amidakuji that ends at the starting line is considered a good Amidakuji. You can select one or more Amidakuji and connect them vertically in any order....
instruction
0
23,796
23
47,592
"Correct Solution: ``` N = int(input()) C = [0]*6 S = [[0, 1, 2], [0, 2, 1], [1, 0, 2], [1, 2, 0], [2, 0, 1], [2, 1, 0]] L = [1, 2, 2, 3, 3, 2] P = [] init = [0, 1, 2] for i in range(N): w, *A = map(int, input().split()) state = init[:] for a in A: if a: state[1], state[2] = state[2], st...
output
1
23,796
23
47,593
Provide a correct Python 3 solution for this coding contest problem. Problem There are $ N $ Amidakuji with 3 vertical lines. No matter which line you start from, the Amidakuji that ends at the starting line is considered a good Amidakuji. You can select one or more Amidakuji and connect them vertically in any order....
instruction
0
23,797
23
47,594
"Correct Solution: ``` def amida(): line = list(map(int, input().split()))[1:] res = [0, 1, 2] for i in line: if i: res[1], res[2] = res[2], res[1] else: res[0], res[1] = res[1], res[0] return res def func(x, line, flag): if line == [0, 1, 2] and flag: ...
output
1
23,797
23
47,595
Provide tags and a correct Python 3 solution for this coding contest problem. You are given n rectangles on a plane with coordinates of their bottom left and upper right points. Some (n-1) of the given n rectangles have some common point. A point belongs to a rectangle if this point is strictly inside the rectangle or...
instruction
0
23,847
23
47,694
Tags: geometry, implementation, sortings Correct Solution: ``` n = int(input()) x, y = [None] * n, [None]*n for i in range(n): xl, yl, xh, yh = map(int, input().split()) x[i] = (xl, xh) y[i] = (yl, yh) def op(x, y): return (max(x[0], y[0]), min(x[1], y[1])) inf = 10**9 prefx = [(-inf, +inf)] * n pref...
output
1
23,847
23
47,695
Provide tags and a correct Python 3 solution for this coding contest problem. You are given n rectangles on a plane with coordinates of their bottom left and upper right points. Some (n-1) of the given n rectangles have some common point. A point belongs to a rectangle if this point is strictly inside the rectangle or...
instruction
0
23,848
23
47,696
Tags: geometry, implementation, sortings Correct Solution: ``` def intl(l1,l2): #intersection of lines if min(l1[1],l2[1])>=max(l1[0],l2[0]): return(1) else: return(0) def intr(l1,l2): if l1[0]==1000000001 or l2[0]==1000000001: return([1000000001,0,0,0]) if intl([l1[0],l1[2]],[l2...
output
1
23,848
23
47,697
Provide tags and a correct Python 3 solution for this coding contest problem. You are given n rectangles on a plane with coordinates of their bottom left and upper right points. Some (n-1) of the given n rectangles have some common point. A point belongs to a rectangle if this point is strictly inside the rectangle or...
instruction
0
23,849
23
47,698
Tags: geometry, implementation, sortings Correct Solution: ``` #!/usr/bin/python3 import math import sys def inp(): return sys.stdin.readline().rstrip() INF = 10 ** 10 def solve(N, R): xl = list(R) xl.sort(key=lambda r: r[0]) yl = list(R) yl.sort(key=lambda r: r[1]) xh = list(R) xh.so...
output
1
23,849
23
47,699
Provide tags and a correct Python 3 solution for this coding contest problem. You are given n rectangles on a plane with coordinates of their bottom left and upper right points. Some (n-1) of the given n rectangles have some common point. A point belongs to a rectangle if this point is strictly inside the rectangle or...
instruction
0
23,850
23
47,700
Tags: geometry, implementation, sortings Correct Solution: ``` import sys class retangle(): def __init__(self, x1,y1,x2,y2): self.x1 = x1 self.y1 = y1 self.x2 = x2 self.y2 = y2 def __str__(self): return str([self.x1, self.y1, self.x2, self.y2]) def merge(self, anothe...
output
1
23,850
23
47,701
Provide tags and a correct Python 3 solution for this coding contest problem. You are given n rectangles on a plane with coordinates of their bottom left and upper right points. Some (n-1) of the given n rectangles have some common point. A point belongs to a rectangle if this point is strictly inside the rectangle or...
instruction
0
23,851
23
47,702
Tags: geometry, implementation, sortings Correct Solution: ``` n=int(input()) ox,oy,cx,cy,q=[],[],[],[],[] for i in range(n): x1,y1,x2,y2=map(int,input().split()) q.append([x1,y1,x2,y2]) ox.append(x1) oy.append(y1) cx.append(x2) cy.append(y2) ox,cx,oy,cy=sorted(ox),sorted(cx),sorted(oy),sorted(c...
output
1
23,851
23
47,703
Provide tags and a correct Python 3 solution for this coding contest problem. You are given n rectangles on a plane with coordinates of their bottom left and upper right points. Some (n-1) of the given n rectangles have some common point. A point belongs to a rectangle if this point is strictly inside the rectangle or...
instruction
0
23,852
23
47,704
Tags: geometry, implementation, sortings Correct Solution: ``` N = int(input()) rec = [] for i in range(N): x1, y1, x2, y2 = map(int, input().split()) rec.append((x1, y1, x2, y2)) INF = float("inf") pref = [(-INF, -INF, INF, INF)] suf = [(-INF, -INF, INF, INF)] for j in range(N): pref.append((max(pref[-1][...
output
1
23,852
23
47,705
Provide tags and a correct Python 3 solution for this coding contest problem. You are given n rectangles on a plane with coordinates of their bottom left and upper right points. Some (n-1) of the given n rectangles have some common point. A point belongs to a rectangle if this point is strictly inside the rectangle or...
instruction
0
23,853
23
47,706
Tags: geometry, implementation, sortings Correct Solution: ``` def FindPoints(x1, y1, x2, y2, x3, y3, x4, y4): x5 = max(x1, x3) y5 = max(y1, y3) x6 = min(x2, x4) y6 = min(y2, y4) if (x5 > x6 or y5 > y6) : return [-1] else: return [x5,y5,x6,y6] n=int(input()) pre=[] l=[] for ...
output
1
23,853
23
47,707
Provide tags and a correct Python 3 solution for this coding contest problem. You are given n rectangles on a plane with coordinates of their bottom left and upper right points. Some (n-1) of the given n rectangles have some common point. A point belongs to a rectangle if this point is strictly inside the rectangle or...
instruction
0
23,854
23
47,708
Tags: geometry, implementation, sortings Correct Solution: ``` from sys import stdin n=int(stdin.readline()) rect=[] for i in range(n): a,b,c,d = map(int, stdin.readline().split()) rect.append((a,b,c,d)) left = sorted(range(n), key=lambda x:rect[x][0], reverse=True) right = sorted(range(n), key=lambda x:rect[x]...
output
1
23,854
23
47,709
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. You are given n rectangles on a plane with coordinates of their bottom left and upper right points. Some (n-1) of the given n rectangles have some common point. A point belongs to a rectangle if...
instruction
0
23,855
23
47,710
Yes
output
1
23,855
23
47,711
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. You are given n rectangles on a plane with coordinates of their bottom left and upper right points. Some (n-1) of the given n rectangles have some common point. A point belongs to a rectangle if...
instruction
0
23,856
23
47,712
Yes
output
1
23,856
23
47,713
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. You are given n rectangles on a plane with coordinates of their bottom left and upper right points. Some (n-1) of the given n rectangles have some common point. A point belongs to a rectangle if...
instruction
0
23,857
23
47,714
Yes
output
1
23,857
23
47,715
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. You are given n rectangles on a plane with coordinates of their bottom left and upper right points. Some (n-1) of the given n rectangles have some common point. A point belongs to a rectangle if...
instruction
0
23,858
23
47,716
Yes
output
1
23,858
23
47,717
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. You are given n rectangles on a plane with coordinates of their bottom left and upper right points. Some (n-1) of the given n rectangles have some common point. A point belongs to a rectangle if...
instruction
0
23,859
23
47,718
No
output
1
23,859
23
47,719
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. You are given n rectangles on a plane with coordinates of their bottom left and upper right points. Some (n-1) of the given n rectangles have some common point. A point belongs to a rectangle if...
instruction
0
23,860
23
47,720
No
output
1
23,860
23
47,721
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. You are given n rectangles on a plane with coordinates of their bottom left and upper right points. Some (n-1) of the given n rectangles have some common point. A point belongs to a rectangle if...
instruction
0
23,861
23
47,722
No
output
1
23,861
23
47,723
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. You are given n rectangles on a plane with coordinates of their bottom left and upper right points. Some (n-1) of the given n rectangles have some common point. A point belongs to a rectangle if...
instruction
0
23,862
23
47,724
No
output
1
23,862
23
47,725
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. In the popular spreadsheets systems (for example, in Excel) the following numeration of columns is used. The first column has number A, the second — number B, etc. till column 26 that is marked ...
instruction
0
24,088
23
48,176
Yes
output
1
24,088
23
48,177
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. In the popular spreadsheets systems (for example, in Excel) the following numeration of columns is used. The first column has number A, the second — number B, etc. till column 26 that is marked ...
instruction
0
24,089
23
48,178
Yes
output
1
24,089
23
48,179
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. In the popular spreadsheets systems (for example, in Excel) the following numeration of columns is used. The first column has number A, the second — number B, etc. till column 26 that is marked ...
instruction
0
24,090
23
48,180
Yes
output
1
24,090
23
48,181
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. In the popular spreadsheets systems (for example, in Excel) the following numeration of columns is used. The first column has number A, the second — number B, etc. till column 26 that is marked ...
instruction
0
24,091
23
48,182
Yes
output
1
24,091
23
48,183