結果

問題 No.1360 [Zelkova 4th Tune] 協和音
ユーザー McGregorshMcGregorsh
提出日時 2023-05-09 15:44:25
言語 PyPy3
(7.3.15)
結果
AC  
実行時間 962 ms / 2,000 ms
コード長 1,960 bytes
コンパイル時間 273 ms
コンパイル使用メモリ 82,604 KB
実行使用メモリ 197,408 KB
最終ジャッジ日時 2024-05-04 14:21:39
合計ジャッジ時間 21,301 ms
ジャッジサーバーID
(参考情報)
judge4 / judge1
このコードへのチャレンジ
(要ログイン)

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 121 ms
89,160 KB
testcase_01 AC 120 ms
89,836 KB
testcase_02 AC 126 ms
89,280 KB
testcase_03 AC 126 ms
89,412 KB
testcase_04 AC 125 ms
89,284 KB
testcase_05 AC 127 ms
89,616 KB
testcase_06 AC 128 ms
89,096 KB
testcase_07 AC 128 ms
89,768 KB
testcase_08 AC 128 ms
89,520 KB
testcase_09 AC 132 ms
89,660 KB
testcase_10 AC 128 ms
89,712 KB
testcase_11 AC 128 ms
89,860 KB
testcase_12 AC 124 ms
89,672 KB
testcase_13 AC 125 ms
89,656 KB
testcase_14 AC 133 ms
90,196 KB
testcase_15 AC 138 ms
90,788 KB
testcase_16 AC 124 ms
90,136 KB
testcase_17 AC 135 ms
90,216 KB
testcase_18 AC 129 ms
89,652 KB
testcase_19 AC 137 ms
90,512 KB
testcase_20 AC 131 ms
90,160 KB
testcase_21 AC 119 ms
89,280 KB
testcase_22 AC 136 ms
90,744 KB
testcase_23 AC 225 ms
100,428 KB
testcase_24 AC 303 ms
113,508 KB
testcase_25 AC 956 ms
197,148 KB
testcase_26 AC 144 ms
90,304 KB
testcase_27 AC 148 ms
90,512 KB
testcase_28 AC 930 ms
197,384 KB
testcase_29 AC 166 ms
93,704 KB
testcase_30 AC 227 ms
100,224 KB
testcase_31 AC 235 ms
100,320 KB
testcase_32 AC 161 ms
90,880 KB
testcase_33 AC 930 ms
197,008 KB
testcase_34 AC 944 ms
197,272 KB
testcase_35 AC 962 ms
197,408 KB
testcase_36 AC 915 ms
197,068 KB
testcase_37 AC 940 ms
196,988 KB
testcase_38 AC 933 ms
196,832 KB
testcase_39 AC 930 ms
197,008 KB
testcase_40 AC 946 ms
197,196 KB
testcase_41 AC 917 ms
197,132 KB
testcase_42 AC 949 ms
197,300 KB
testcase_43 AC 129 ms
89,728 KB
testcase_44 AC 832 ms
152,208 KB
testcase_45 AC 123 ms
89,660 KB
testcase_46 AC 839 ms
149,992 KB
権限があれば一括ダウンロードができます

ソースコード

diff #

import sys, re
from fractions import Fraction
from math import ceil, floor, sqrt, pi, factorial, gcd
from copy import deepcopy
from collections import Counter, deque, defaultdict
from heapq import heapify, heappop, heappush
from itertools import accumulate, product, combinations, combinations_with_replacement, permutations
from bisect import bisect, bisect_left, bisect_right
from functools import reduce
from decimal import Decimal, getcontext, ROUND_HALF_UP
def i_input(): return int(input())
def i_map(): return map(int, input().split())
def i_list(): return list(i_map())
def i_row(N): return [i_input() for _ in range(N)]
def i_row_list(N): return [i_list() for _ in range(N)]
def s_input(): return input()
def s_map(): return input().split()
def s_list(): return list(s_map())
def s_row(N): return [s_input for _ in range(N)]
def s_row_str(N): return [s_list() for _ in range(N)]
def s_row_list(N): return [list(s_input()) for _ in range(N)]
def lcm(a, b): return a * b // gcd(a, b)
def get_distance(x1, y1, x2, y2):
	  d = sqrt((x2 - x1) ** 2 + (y2 - y1) ** 2)
	  return d
def rotate(table):
   	  n_fild = []
   	  for x in zip(*table[::-1]):
   	  	  n_fild.append(x)
   	  return n_fild
sys.setrecursionlimit(10 ** 7)
INF = float('inf')
MOD = 10 ** 9 + 7
MOD2 = 998244353


def main():
   
   N = int(input())
   A = i_list()
   B = [i_list() for i in range(N)]
   
   logs = defaultdict(list)
   ans = -INF
   for bit in product([0, 1], repeat=N):
   	  if sum(bit) == 0:
   	  	  continue
   	  cou = 0
   	  for i in range(N):
   	  	  if bit[i] == 1:
   	  	  	  cou += A[i]
   	  for j in range(N-1):
   	  	  for k in range(j+1, N):
   	  	  	  if bit[j] == 1 and bit[k] == 1:
   	  	  	  	  cou += B[j][k]
   	  ans = max(ans, cou)
   	  logs[cou].append(bit)
   
   print(ans)
   P = logs[ans][0]
   bits = []
   for i in range(N):
   	  if P[i] == 1:
   	  	  bits.append(i+1)
   print(*bits)
   
if __name__ == '__main__':
    main()
    
0