結果
問題 | No.5020 Averaging |
ユーザー | uuuus17 |
提出日時 | 2024-02-25 13:55:41 |
言語 | PyPy3 (7.3.15) |
結果 |
AC
|
実行時間 | 61 ms / 1,000 ms |
コード長 | 2,664 bytes |
コンパイル時間 | 324 ms |
コンパイル使用メモリ | 81,700 KB |
実行使用メモリ | 64,052 KB |
スコア | 19,167,042 |
最終ジャッジ日時 | 2024-02-25 13:55:46 |
合計ジャッジ時間 | 4,967 ms |
ジャッジサーバーID (参考情報) |
judge12 / judge13 |
純コード判定しない問題か言語 |
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テストケース
テストケース表示入力 | 結果 | 実行時間 実行使用メモリ |
---|---|---|
testcase_00 | AC | 52 ms
64,052 KB |
testcase_01 | AC | 51 ms
64,052 KB |
testcase_02 | AC | 51 ms
64,052 KB |
testcase_03 | AC | 55 ms
64,052 KB |
testcase_04 | AC | 52 ms
64,052 KB |
testcase_05 | AC | 52 ms
64,052 KB |
testcase_06 | AC | 52 ms
64,052 KB |
testcase_07 | AC | 52 ms
64,052 KB |
testcase_08 | AC | 51 ms
64,052 KB |
testcase_09 | AC | 51 ms
64,052 KB |
testcase_10 | AC | 52 ms
64,052 KB |
testcase_11 | AC | 61 ms
64,052 KB |
testcase_12 | AC | 51 ms
64,052 KB |
testcase_13 | AC | 53 ms
64,052 KB |
testcase_14 | AC | 52 ms
64,052 KB |
testcase_15 | AC | 52 ms
64,052 KB |
testcase_16 | AC | 51 ms
64,052 KB |
testcase_17 | AC | 51 ms
64,052 KB |
testcase_18 | AC | 52 ms
64,052 KB |
testcase_19 | AC | 52 ms
64,052 KB |
testcase_20 | AC | 51 ms
64,052 KB |
testcase_21 | AC | 52 ms
64,052 KB |
testcase_22 | AC | 52 ms
64,052 KB |
testcase_23 | AC | 52 ms
64,052 KB |
testcase_24 | AC | 52 ms
64,052 KB |
testcase_25 | AC | 51 ms
64,052 KB |
testcase_26 | AC | 52 ms
64,052 KB |
testcase_27 | AC | 55 ms
64,052 KB |
testcase_28 | AC | 51 ms
64,052 KB |
testcase_29 | AC | 51 ms
64,052 KB |
testcase_30 | AC | 52 ms
64,052 KB |
testcase_31 | AC | 52 ms
64,052 KB |
testcase_32 | AC | 51 ms
64,052 KB |
testcase_33 | AC | 52 ms
64,052 KB |
testcase_34 | AC | 53 ms
64,052 KB |
testcase_35 | AC | 52 ms
64,052 KB |
testcase_36 | AC | 51 ms
64,052 KB |
testcase_37 | AC | 51 ms
64,052 KB |
testcase_38 | AC | 51 ms
64,052 KB |
testcase_39 | AC | 52 ms
64,052 KB |
testcase_40 | AC | 51 ms
64,052 KB |
testcase_41 | AC | 52 ms
64,052 KB |
testcase_42 | AC | 51 ms
64,052 KB |
testcase_43 | AC | 54 ms
64,052 KB |
testcase_44 | AC | 52 ms
64,052 KB |
testcase_45 | AC | 51 ms
64,052 KB |
testcase_46 | AC | 52 ms
64,052 KB |
testcase_47 | AC | 52 ms
64,052 KB |
testcase_48 | AC | 51 ms
64,052 KB |
testcase_49 | AC | 51 ms
64,052 KB |
ソースコード
import sys input = lambda: sys.stdin.readline().rstrip() # sys.setrecursionlimit(10**7) # sys.set_int_max_str_digits(10**6) # import pypyjit # pypyjit.set_param('max_unroll_recursion=-1') def mp():return map(int,input().split()) def lmp():return list(map(int,input().split())) def lm1(LIST): return list(map(lambda x:x-1, LIST)) def mps(A):return [tuple(map(int, input().split())) for _ in range(A)] def stoi(LIST):return list(map(int,LIST)) def itos(LIST):return list(map(str,LIST)) def atoi(LIST): return [ord(i)-ord("a") for i in LIST] def Atoi(LIST): return [ord(i)-ord("A") for i in LIST] def LT(LIST,N): return LIST[bisect.bisect_left(LIST,N)-1] def LE(LIST,N): return LIST[bisect.bisect_right(LIST,N)-1] def GT(LIST,N): return LIST[bisect.bisect_right(LIST,N)] def GE(LIST,N): return LIST[bisect.bisect_left(LIST,N)] def bitA(X,A):return X & 1<<A == 1<<A def gtoi(x,y,h,w):return x*w+y import math import bisect import heapq import time import random as rd import itertools from copy import copy as cc from copy import deepcopy as dc from itertools import accumulate, product from collections import Counter, defaultdict, deque def ceil(U,V):return (U+V-1)//V def modf1(N,MOD):return (N-1)%MOD+1 def printmat(list): for i in list:print(*i) m4 = [[1,0],[0,1],[-1,0],[0,-1]] m8 = [[-1,-1],[-1,0],[-1,1],[0,-1],[0,1],[1,-1],[1,0],[1,1]] inf = (1<<63)-1 mod = 998244353 n = int(input()) omote = [] ura = [] max_limit = 50 for i in range(n): a,b = mp() omote.append(a) ura.append(b) def output(sosa_arr): print(len(sosa_arr)) for i,j in sosa_arr:print(i+1,j+1) def calc_score(x,y): return max(abs(5*10**17-x),abs(5*10**17-y)) def calc_all_score(a,b,X): ErrorA = abs(500000000000000000 - a[0]) ErrorB = abs(500000000000000000 - b[0]) Score = (int)(2000000.0 - 100000.0 * math.log10(1.0 * max(ErrorA, ErrorB) + 1.0)) if ErrorA == 0 and ErrorB == 0: Score = 2000050 - X return Score def greedy(a,b): sosa = [] for kaisu in range(max_limit): score = calc_score(a[0],b[0]) choose_card = 0 for i in range(1,n): na,nb = (a[0]+a[i])/2, (b[0]+b[i])/2 now_score = calc_score(na,nb) if now_score < score: score = now_score choose_card = i a[0],b[0],a[choose_card],b[choose_card] = (a[0]+a[choose_card])/2, (b[0]+b[choose_card])/2,\ (a[0]+a[choose_card])/2, (b[0]+b[choose_card])/2 if choose_card == 0:break sosa.append([0,choose_card]) return a,b,sosa def main(): na,nb,sosa_arr = greedy(omote,ura) output(sosa_arr) main()