結果
問題 | No.1231 Make a Multiple of Ten |
ユーザー | McGregorsh |
提出日時 | 2022-07-14 09:18:39 |
言語 | PyPy3 (7.3.15) |
結果 |
AC
|
実行時間 | 344 ms / 2,000 ms |
コード長 | 1,714 bytes |
コンパイル時間 | 257 ms |
コンパイル使用メモリ | 82,688 KB |
実行使用メモリ | 125,412 KB |
最終ジャッジ日時 | 2024-06-25 15:36:56 |
合計ジャッジ時間 | 5,761 ms |
ジャッジサーバーID (参考情報) |
judge1 / judge4 |
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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 | 161 ms
89,368 KB |
testcase_01 | AC | 159 ms
89,284 KB |
testcase_02 | AC | 162 ms
89,472 KB |
testcase_03 | AC | 160 ms
89,336 KB |
testcase_04 | AC | 246 ms
111,488 KB |
testcase_05 | AC | 247 ms
110,592 KB |
testcase_06 | AC | 203 ms
97,280 KB |
testcase_07 | AC | 256 ms
113,528 KB |
testcase_08 | AC | 220 ms
104,284 KB |
testcase_09 | AC | 182 ms
90,300 KB |
testcase_10 | AC | 243 ms
111,872 KB |
testcase_11 | AC | 260 ms
113,024 KB |
testcase_12 | AC | 344 ms
125,184 KB |
testcase_13 | AC | 332 ms
125,412 KB |
testcase_14 | AC | 162 ms
89,560 KB |
testcase_15 | AC | 325 ms
125,184 KB |
ソースコード
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 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 ###関数コピーしたか?### def main(): n = int(input()) A = i_list() dp = [[0] * 10 for i in range(n+1)] dp[1][A[0]%10] = 1 for i in range(1, n): for j in range(10): if dp[i][j] > 0: dp[i+1][(j+(A[i]%10))%10] = max(dp[i+1][(j+(A[i]%10))%10], dp[i][j] + 1) dp[i+1][j] = max(dp[i+1][j], dp[i][j]) print(dp[-1][0]) if __name__ == '__main__': main()