結果
問題 | No.45 回転寿司 |
ユーザー | McGregorsh |
提出日時 | 2023-05-11 23:41:05 |
言語 | PyPy3 (7.3.15) |
結果 |
AC
|
実行時間 | 150 ms / 5,000 ms |
コード長 | 1,577 bytes |
コンパイル時間 | 208 ms |
コンパイル使用メモリ | 82,160 KB |
実行使用メモリ | 89,600 KB |
最終ジャッジ日時 | 2024-05-05 19:00:55 |
合計ジャッジ時間 | 6,600 ms |
ジャッジサーバーID (参考情報) |
judge3 / judge2 |
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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 | 140 ms
89,564 KB |
testcase_01 | AC | 150 ms
89,504 KB |
testcase_02 | AC | 141 ms
89,600 KB |
testcase_03 | AC | 141 ms
89,344 KB |
testcase_04 | AC | 143 ms
89,496 KB |
testcase_05 | AC | 140 ms
89,288 KB |
testcase_06 | AC | 143 ms
89,600 KB |
testcase_07 | AC | 141 ms
89,344 KB |
testcase_08 | AC | 142 ms
89,196 KB |
testcase_09 | AC | 142 ms
89,340 KB |
testcase_10 | AC | 142 ms
89,216 KB |
testcase_11 | AC | 143 ms
89,088 KB |
testcase_12 | AC | 145 ms
89,216 KB |
testcase_13 | AC | 140 ms
89,600 KB |
testcase_14 | AC | 140 ms
89,260 KB |
testcase_15 | AC | 142 ms
89,500 KB |
testcase_16 | AC | 140 ms
89,344 KB |
testcase_17 | AC | 141 ms
89,088 KB |
testcase_18 | AC | 145 ms
89,440 KB |
testcase_19 | AC | 139 ms
89,344 KB |
testcase_20 | AC | 138 ms
89,600 KB |
testcase_21 | AC | 140 ms
89,216 KB |
testcase_22 | AC | 141 ms
89,524 KB |
testcase_23 | AC | 143 ms
89,600 KB |
testcase_24 | AC | 141 ms
89,216 KB |
testcase_25 | AC | 144 ms
89,344 KB |
testcase_26 | AC | 142 ms
89,344 KB |
testcase_27 | AC | 144 ms
89,344 KB |
testcase_28 | AC | 145 ms
89,344 KB |
testcase_29 | AC | 147 ms
89,216 KB |
testcase_30 | AC | 144 ms
89,344 KB |
testcase_31 | AC | 142 ms
89,588 KB |
testcase_32 | AC | 141 ms
89,344 KB |
testcase_33 | AC | 142 ms
89,088 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, 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()) V = i_list() dp = [[0] * 2 for i in range(N+1)] for i in range(N): dp[i+1][1] = max(dp[i+1][1], dp[i][0] + V[i]) dp[i+1][0] = max(dp[i+1][0], dp[i][0], dp[i][1]) print(max(dp[-1])) if __name__ == '__main__': main()