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Provide tags and a correct Python 3 solution for this coding contest problem. A revolution took place on the Buka Island. New government replaced the old one. The new government includes n parties and each of them is entitled to some part of the island according to their contribution to the revolution. However, they c...
instruction
0
81,260
23
162,520
Tags: constructive algorithms Correct Solution: ``` #Code by Sounak, IIESTS #------------------------------warmup---------------------------- import os import sys import math from io import BytesIO, IOBase from fractions import Fraction import collections from itertools import permutations from collections import defa...
output
1
81,260
23
162,521
Provide tags and a correct Python 3 solution for this coding contest problem. A revolution took place on the Buka Island. New government replaced the old one. The new government includes n parties and each of them is entitled to some part of the island according to their contribution to the revolution. However, they c...
instruction
0
81,261
23
162,522
Tags: constructive algorithms Correct Solution: ``` import os,io from sys import stdout import collections # import random import math # from operator import itemgetter input = io.BytesIO(os.read(0,os.fstat(0).st_size)).readline from collections import Counter # from decimal import Decimal # import heapq # from functoo...
output
1
81,261
23
162,523
Provide tags and a correct Python 3 solution for this coding contest problem. A revolution took place on the Buka Island. New government replaced the old one. The new government includes n parties and each of them is entitled to some part of the island according to their contribution to the revolution. However, they c...
instruction
0
81,262
23
162,524
Tags: constructive algorithms 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('input.txt...
output
1
81,262
23
162,525
Provide tags and a correct Python 3 solution for this coding contest problem. A revolution took place on the Buka Island. New government replaced the old one. The new government includes n parties and each of them is entitled to some part of the island according to their contribution to the revolution. However, they c...
instruction
0
81,263
23
162,526
Tags: constructive algorithms Correct Solution: ``` import sys input=sys.stdin.readline l=input().split() a=int(l[0]) b=int(l[1]) c=int(l[2]) d=int(l[3]) n=int(l[4]) l=[[0 for i in range(a+c)] for i in range(max(b,d))] if(b>=d): for i in range(min(b,d),max(b,d)): for j in range(a,a+c): l[i][j]='...
output
1
81,263
23
162,527
Provide tags and a correct Python 3 solution for this coding contest problem. A revolution took place on the Buka Island. New government replaced the old one. The new government includes n parties and each of them is entitled to some part of the island according to their contribution to the revolution. However, they c...
instruction
0
81,264
23
162,528
Tags: constructive algorithms Correct Solution: ``` # https://codeforces.com/problemset/problem/63/D def solve(x0, y0, dx, X): for i, x in enumerate(X): while x > 0: x-=1 m[y0][x0] = i x0 += dx if x == 0 and i == len(X)-1: break ...
output
1
81,264
23
162,529
Provide tags and a correct Python 3 solution for this coding contest problem. A revolution took place on the Buka Island. New government replaced the old one. The new government includes n parties and each of them is entitled to some part of the island according to their contribution to the revolution. However, they c...
instruction
0
81,265
23
162,530
Tags: constructive algorithms Correct Solution: ``` import sys from functools import lru_cache, cmp_to_key from heapq import merge, heapify, heappop, heappush from math import * from collections import defaultdict as dd, deque, Counter as C from itertools import combinations as comb, permutations as perm from bisect im...
output
1
81,265
23
162,531
Provide tags and a correct Python 3 solution for this coding contest problem. A revolution took place on the Buka Island. New government replaced the old one. The new government includes n parties and each of them is entitled to some part of the island according to their contribution to the revolution. However, they c...
instruction
0
81,266
23
162,532
Tags: constructive algorithms Correct Solution: ``` a, b, c, d,n = [int(x) for x in input().split()] p = [int(x) for x in input().split()] grid = [['o' for _ in range(a+c)] for _ in range(max(b,d))] e, f = 0,0 dr = 1 if b > d: for i in range(d,b): for j in range(a,a+c): grid[i][j] = '.' if...
output
1
81,266
23
162,533
Provide tags and a correct Python 3 solution for this coding contest problem. A revolution took place on the Buka Island. New government replaced the old one. The new government includes n parties and each of them is entitled to some part of the island according to their contribution to the revolution. However, they c...
instruction
0
81,267
23
162,534
Tags: constructive algorithms Correct Solution: ``` def read_int(): return int(input().strip()) def read_ints(): return list(map(int, input().strip().split(' '))) def solve(): a, b, c, d, n = read_ints() parties = read_ints() def parties_iterator(): alphas = 'abcdefghijklmnopqrstuvwxy...
output
1
81,267
23
162,535
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. A revolution took place on the Buka Island. New government replaced the old one. The new government includes n parties and each of them is entitled to some part of the island according to their ...
instruction
0
81,268
23
162,536
Yes
output
1
81,268
23
162,537
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. A revolution took place on the Buka Island. New government replaced the old one. The new government includes n parties and each of them is entitled to some part of the island according to their ...
instruction
0
81,269
23
162,538
Yes
output
1
81,269
23
162,539
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. A revolution took place on the Buka Island. New government replaced the old one. The new government includes n parties and each of them is entitled to some part of the island according to their ...
instruction
0
81,270
23
162,540
Yes
output
1
81,270
23
162,541
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. A revolution took place on the Buka Island. New government replaced the old one. The new government includes n parties and each of them is entitled to some part of the island according to their ...
instruction
0
81,271
23
162,542
Yes
output
1
81,271
23
162,543
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. A revolution took place on the Buka Island. New government replaced the old one. The new government includes n parties and each of them is entitled to some part of the island according to their ...
instruction
0
81,272
23
162,544
No
output
1
81,272
23
162,545
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. A revolution took place on the Buka Island. New government replaced the old one. The new government includes n parties and each of them is entitled to some part of the island according to their ...
instruction
0
81,273
23
162,546
No
output
1
81,273
23
162,547
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. A revolution took place on the Buka Island. New government replaced the old one. The new government includes n parties and each of them is entitled to some part of the island according to their ...
instruction
0
81,274
23
162,548
No
output
1
81,274
23
162,549
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. A revolution took place on the Buka Island. New government replaced the old one. The new government includes n parties and each of them is entitled to some part of the island according to their ...
instruction
0
81,275
23
162,550
No
output
1
81,275
23
162,551
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Filya just learned new geometry object — rectangle. He is given a field consisting of n × n unit cells. Rows are numbered from bottom to top with integer from 1 to n. Columns are numbered from l...
instruction
0
81,307
23
162,614
No
output
1
81,307
23
162,615
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Filya just learned new geometry object — rectangle. He is given a field consisting of n × n unit cells. Rows are numbered from bottom to top with integer from 1 to n. Columns are numbered from l...
instruction
0
81,308
23
162,616
No
output
1
81,308
23
162,617
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Filya just learned new geometry object — rectangle. He is given a field consisting of n × n unit cells. Rows are numbered from bottom to top with integer from 1 to n. Columns are numbered from l...
instruction
0
81,309
23
162,618
No
output
1
81,309
23
162,619
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Filya just learned new geometry object — rectangle. He is given a field consisting of n × n unit cells. Rows are numbered from bottom to top with integer from 1 to n. Columns are numbered from l...
instruction
0
81,310
23
162,620
No
output
1
81,310
23
162,621
Provide a correct Python 3 solution for this coding contest problem. problem Given the squares of $ R * C $. Each square is either an empty square or a square with a hole. The given square meets the following conditions. * The cells with holes are connected. (You can move a square with a hole in the cross direction ...
instruction
0
81,671
23
163,342
"Correct Solution: ``` # -*- coding: utf-8 -*- import sys def input(): return sys.stdin.readline().strip() def list2d(a, b, c): return [[c] * b for i in range(a)] def list3d(a, b, c, d): return [[[d] * c for j in range(b)] for i in range(a)] def list4d(a, b, c, d, e): return [[[[e] * d for j in range(c)] for j in ran...
output
1
81,671
23
163,343
Provide a correct Python 3 solution for this coding contest problem. problem Given the squares of $ R * C $. Each square is either an empty square or a square with a hole. The given square meets the following conditions. * The cells with holes are connected. (You can move a square with a hole in the cross direction ...
instruction
0
81,672
23
163,344
"Correct Solution: ``` import sys, re from collections import deque, defaultdict, Counter from math import ceil, sqrt, hypot, factorial, pi, sin, cos, radians from itertools import accumulate, permutations, combinations, product, groupby, combinations_with_replacement from operator import itemgetter, mul from copy impo...
output
1
81,672
23
163,345
Provide tags and a correct Python 3 solution for this coding contest problem. You are given n points on a plane. All the points are distinct and no three of them lie on the same line. Find the number of parallelograms with the vertices at the given points. Input The first line of the input contains integer n (1 ≤ n ...
instruction
0
82,194
23
164,388
Tags: geometry Correct Solution: ``` import sys def read_input(input_path=None): if input_path is None: f = sys.stdin else: f = open(input_path, 'r') n = int(f.readline()) points = list() for _ in range(n): x, y = map(int, f.readline().split()) points.append((x, y)...
output
1
82,194
23
164,389
Provide tags and a correct Python 3 solution for this coding contest problem. You are given n points on a plane. All the points are distinct and no three of them lie on the same line. Find the number of parallelograms with the vertices at the given points. Input The first line of the input contains integer n (1 ≤ n ...
instruction
0
82,195
23
164,390
Tags: geometry Correct Solution: ``` import math n=int(input()) dots=[] for i in range (n) : temp=list(map(int,input().split())) dots.append(temp) lines={} for i in range(n) : for j in range (i+1,n) : dx=dots[i][0]-dots[j][0] dy=dots[i][1]-dots[j][1] if dx<0 : dx=-dx dy=-dy if dx==0 and dy<0 : ...
output
1
82,195
23
164,391
Provide tags and a correct Python 3 solution for this coding contest problem. You are given n points on a plane. All the points are distinct and no three of them lie on the same line. Find the number of parallelograms with the vertices at the given points. Input The first line of the input contains integer n (1 ≤ n ...
instruction
0
82,196
23
164,392
Tags: geometry Correct Solution: ``` n = int(input()) a = [] for _ in range(n): xy = list(map(int, input().split())) a.append(xy) midpoint = {} for i in range(n): for j in range(i + 1, n): x1, y1 = a[i][0], a[i][1] x2, y2 = a[j][0], a[j][1] dx = x2 + x1 dy = y2 + y1 m...
output
1
82,196
23
164,393
Provide tags and a correct Python 3 solution for this coding contest problem. You are given n points on a plane. All the points are distinct and no three of them lie on the same line. Find the number of parallelograms with the vertices at the given points. Input The first line of the input contains integer n (1 ≤ n ...
instruction
0
82,197
23
164,394
Tags: geometry Correct Solution: ``` import sys,math,string,bisect input=sys.stdin.readline from collections import deque,defaultdict L=lambda : list(map(int,input().split())) Ls=lambda : list(input().split()) M=lambda : map(int,input().split()) I=lambda :int(input()) n=I() d=defaultdict(int) l=[] for i in range(n): ...
output
1
82,197
23
164,395
Provide tags and a correct Python 3 solution for this coding contest problem. You are given n points on a plane. All the points are distinct and no three of them lie on the same line. Find the number of parallelograms with the vertices at the given points. Input The first line of the input contains integer n (1 ≤ n ...
instruction
0
82,198
23
164,396
Tags: geometry Correct Solution: ``` from collections import defaultdict def mp(): return map(int,input().split()) def lt(): return list(map(int,input().split())) def pt(x): print(x) def ip(): return input() def it(): return int(input()) def sl(x): return [t for t in x] def spl(x): return x.split() def aj(liste, ...
output
1
82,198
23
164,397
Provide tags and a correct Python 3 solution for this coding contest problem. You are given n points on a plane. All the points are distinct and no three of them lie on the same line. Find the number of parallelograms with the vertices at the given points. Input The first line of the input contains integer n (1 ≤ n ...
instruction
0
82,199
23
164,398
Tags: geometry Correct Solution: ``` from collections import Counter n = int(input()) ls = [] for i in range(n): a,b = map(int, input().split()) ls.append((a,b)) counter = Counter() for i in range(n): for j in range(i +1, n): medio =( (ls[i][0] + ls[j][ 0])/2, (ls[i][1] + ls[j][ 1])/2) ...
output
1
82,199
23
164,399
Provide tags and a correct Python 3 solution for this coding contest problem. You are given n points on a plane. All the points are distinct and no three of them lie on the same line. Find the number of parallelograms with the vertices at the given points. Input The first line of the input contains integer n (1 ≤ n ...
instruction
0
82,200
23
164,400
Tags: geometry Correct Solution: ``` from collections import defaultdict n=int(input()) C=[] cnt=0 D=defaultdict(int) for i in range(n) : C.append([int(i) for i in input().split()]) for i0 in range(n) : x0=C[i0][0] y0=C[i0][1] for Dots in C[i0+1:] : x=Dots[0]-x0 y=Dots[1]-y0 ...
output
1
82,200
23
164,401
Provide tags and a correct Python 3 solution for this coding contest problem. You are given n points on a plane. All the points are distinct and no three of them lie on the same line. Find the number of parallelograms with the vertices at the given points. Input The first line of the input contains integer n (1 ≤ n ...
instruction
0
82,201
23
164,402
Tags: geometry Correct Solution: ``` # [https://codeforces.com/contest/660/submission/31703169] p = [] d = {} s = 0 for i in range(int(input())): x, y = map(int, input().split()) for a, b in p: q = (a + x, b + y) if q not in d: d[q] = 0 s += d[q] d[q] += 1 p.appe...
output
1
82,201
23
164,403
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. You are given n points on a plane. All the points are distinct and no three of them lie on the same line. Find the number of parallelograms with the vertices at the given points. Input The fir...
instruction
0
82,202
23
164,404
Yes
output
1
82,202
23
164,405
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. You are given n points on a plane. All the points are distinct and no three of them lie on the same line. Find the number of parallelograms with the vertices at the given points. Input The fir...
instruction
0
82,203
23
164,406
Yes
output
1
82,203
23
164,407
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. You are given n points on a plane. All the points are distinct and no three of them lie on the same line. Find the number of parallelograms with the vertices at the given points. Input The fir...
instruction
0
82,204
23
164,408
Yes
output
1
82,204
23
164,409
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. You are given n points on a plane. All the points are distinct and no three of them lie on the same line. Find the number of parallelograms with the vertices at the given points. Input The fir...
instruction
0
82,205
23
164,410
Yes
output
1
82,205
23
164,411
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. You are given n points on a plane. All the points are distinct and no three of them lie on the same line. Find the number of parallelograms with the vertices at the given points. Input The fir...
instruction
0
82,206
23
164,412
No
output
1
82,206
23
164,413
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. You are given n points on a plane. All the points are distinct and no three of them lie on the same line. Find the number of parallelograms with the vertices at the given points. Input The fir...
instruction
0
82,207
23
164,414
No
output
1
82,207
23
164,415
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. You are given n points on a plane. All the points are distinct and no three of them lie on the same line. Find the number of parallelograms with the vertices at the given points. Input The fir...
instruction
0
82,208
23
164,416
No
output
1
82,208
23
164,417
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. You are given n points on a plane. All the points are distinct and no three of them lie on the same line. Find the number of parallelograms with the vertices at the given points. Input The fir...
instruction
0
82,209
23
164,418
No
output
1
82,209
23
164,419
Provide a correct Python 3 solution for this coding contest problem. Determine if an N-sided polygon (not necessarily convex) with sides of length L_1, L_2, ..., L_N can be drawn in a two-dimensional plane. You can use the following theorem: Theorem: an N-sided polygon satisfying the condition can be drawn if and on...
instruction
0
82,411
23
164,822
"Correct Solution: ``` N=int(input()) l=list(map(int,input().split())) if 2*max(l)<sum(l): print("Yes") else: print("No") ```
output
1
82,411
23
164,823
Provide a correct Python 3 solution for this coding contest problem. Determine if an N-sided polygon (not necessarily convex) with sides of length L_1, L_2, ..., L_N can be drawn in a two-dimensional plane. You can use the following theorem: Theorem: an N-sided polygon satisfying the condition can be drawn if and on...
instruction
0
82,412
23
164,824
"Correct Solution: ``` n=int(input()) l=list(map(int,input().split())) m=max(l) print('Yes' if sum(l)-m>m else 'No') ```
output
1
82,412
23
164,825
Provide a correct Python 3 solution for this coding contest problem. Determine if an N-sided polygon (not necessarily convex) with sides of length L_1, L_2, ..., L_N can be drawn in a two-dimensional plane. You can use the following theorem: Theorem: an N-sided polygon satisfying the condition can be drawn if and on...
instruction
0
82,413
23
164,826
"Correct Solution: ``` n=int(input()) l=list(map(int,input().split())) print(("No","Yes")[((sum(l)-max(l))-max(l))>0]) ```
output
1
82,413
23
164,827
Provide a correct Python 3 solution for this coding contest problem. Determine if an N-sided polygon (not necessarily convex) with sides of length L_1, L_2, ..., L_N can be drawn in a two-dimensional plane. You can use the following theorem: Theorem: an N-sided polygon satisfying the condition can be drawn if and on...
instruction
0
82,414
23
164,828
"Correct Solution: ``` input() a = list(map(int, input().split())) print('Yes' if max(a) < sum(a) - max(a) else 'No') ```
output
1
82,414
23
164,829
Provide a correct Python 3 solution for this coding contest problem. Determine if an N-sided polygon (not necessarily convex) with sides of length L_1, L_2, ..., L_N can be drawn in a two-dimensional plane. You can use the following theorem: Theorem: an N-sided polygon satisfying the condition can be drawn if and on...
instruction
0
82,415
23
164,830
"Correct Solution: ``` input() L=list(map(int,input().split())) print("Yes" if sum(L)>max(L)*2 else "No") ```
output
1
82,415
23
164,831
Provide a correct Python 3 solution for this coding contest problem. Determine if an N-sided polygon (not necessarily convex) with sides of length L_1, L_2, ..., L_N can be drawn in a two-dimensional plane. You can use the following theorem: Theorem: an N-sided polygon satisfying the condition can be drawn if and on...
instruction
0
82,416
23
164,832
"Correct Solution: ``` N = int(input()) L = [int(a) for a in input().split(" ")] print("Yes" if sum(L)>2*max(L) else "No") ```
output
1
82,416
23
164,833
Provide a correct Python 3 solution for this coding contest problem. Determine if an N-sided polygon (not necessarily convex) with sides of length L_1, L_2, ..., L_N can be drawn in a two-dimensional plane. You can use the following theorem: Theorem: an N-sided polygon satisfying the condition can be drawn if and on...
instruction
0
82,417
23
164,834
"Correct Solution: ``` n,*a,=map(int,open(0).read().split());print("YNeos"[sum(a)<=max(a)*2::2]) ```
output
1
82,417
23
164,835
Provide a correct Python 3 solution for this coding contest problem. Determine if an N-sided polygon (not necessarily convex) with sides of length L_1, L_2, ..., L_N can be drawn in a two-dimensional plane. You can use the following theorem: Theorem: an N-sided polygon satisfying the condition can be drawn if and on...
instruction
0
82,418
23
164,836
"Correct Solution: ``` n = int(input()) l = sorted(map(int, input().split())) print("Yes" if l[-1] < sum(l[:-1]) else "No") ```
output
1
82,418
23
164,837
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Determine if an N-sided polygon (not necessarily convex) with sides of length L_1, L_2, ..., L_N can be drawn in a two-dimensional plane. You can use the following theorem: Theorem: an N-sided...
instruction
0
82,419
23
164,838
Yes
output
1
82,419
23
164,839
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Determine if an N-sided polygon (not necessarily convex) with sides of length L_1, L_2, ..., L_N can be drawn in a two-dimensional plane. You can use the following theorem: Theorem: an N-sided...
instruction
0
82,420
23
164,840
Yes
output
1
82,420
23
164,841
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Determine if an N-sided polygon (not necessarily convex) with sides of length L_1, L_2, ..., L_N can be drawn in a two-dimensional plane. You can use the following theorem: Theorem: an N-sided...
instruction
0
82,421
23
164,842
Yes
output
1
82,421
23
164,843
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Determine if an N-sided polygon (not necessarily convex) with sides of length L_1, L_2, ..., L_N can be drawn in a two-dimensional plane. You can use the following theorem: Theorem: an N-sided...
instruction
0
82,422
23
164,844
Yes
output
1
82,422
23
164,845