結果
問題 | No.1512 作文 |
ユーザー | McGregorsh |
提出日時 | 2023-05-21 12:48:34 |
言語 | PyPy3 (7.3.15) |
結果 |
WA
|
実行時間 | - |
コード長 | 2,127 bytes |
コンパイル時間 | 166 ms |
コンパイル使用メモリ | 82,364 KB |
実行使用メモリ | 110,692 KB |
最終ジャッジ日時 | 2024-06-01 12:32:23 |
合計ジャッジ時間 | 9,099 ms |
ジャッジサーバーID (参考情報) |
judge1 / judge3 |
(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 | 144 ms
89,084 KB |
testcase_01 | AC | 142 ms
89,216 KB |
testcase_02 | AC | 143 ms
89,516 KB |
testcase_03 | AC | 142 ms
89,576 KB |
testcase_04 | WA | - |
testcase_05 | WA | - |
testcase_06 | WA | - |
testcase_07 | WA | - |
testcase_08 | WA | - |
testcase_09 | AC | 150 ms
89,112 KB |
testcase_10 | AC | 163 ms
89,472 KB |
testcase_11 | AC | 146 ms
89,644 KB |
testcase_12 | AC | 146 ms
89,600 KB |
testcase_13 | AC | 144 ms
89,088 KB |
testcase_14 | WA | - |
testcase_15 | WA | - |
testcase_16 | WA | - |
testcase_17 | WA | - |
testcase_18 | WA | - |
testcase_19 | WA | - |
testcase_20 | WA | - |
testcase_21 | AC | 144 ms
89,380 KB |
testcase_22 | AC | 144 ms
89,216 KB |
testcase_23 | AC | 144 ms
89,692 KB |
testcase_24 | AC | 147 ms
89,472 KB |
testcase_25 | AC | 145 ms
89,492 KB |
testcase_26 | AC | 145 ms
89,472 KB |
testcase_27 | AC | 141 ms
89,748 KB |
testcase_28 | AC | 142 ms
89,216 KB |
testcase_29 | AC | 145 ms
89,240 KB |
testcase_30 | AC | 148 ms
89,344 KB |
testcase_31 | AC | 148 ms
89,672 KB |
testcase_32 | AC | 145 ms
89,472 KB |
testcase_33 | AC | 144 ms
89,624 KB |
testcase_34 | AC | 148 ms
89,600 KB |
testcase_35 | AC | 151 ms
89,608 KB |
testcase_36 | AC | 156 ms
89,600 KB |
testcase_37 | AC | 146 ms
89,288 KB |
testcase_38 | WA | - |
testcase_39 | WA | - |
testcase_40 | AC | 302 ms
108,928 KB |
testcase_41 | AC | 284 ms
110,692 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()) table = [[] for i in range(26)] for i in range(N): S = input() lenS = len(S) juge = True for j in range(lenS-1): a, b = S[j], S[j+1] if a > b: juge = False break if juge: top = S[0] under = S[-1] if top == under: p = ord(top) - 97 table[p].append([p, lenS]) else: p = ord(top) - 97 pp = ord(under) - 97 table[p].append([pp, lenS]) for i in range(26): for j in range(i, 26): table[i].append([j, 0]) dp = [0] * 26 for i in range(26): for nxt, cost in table[i]: dp[nxt] = max(dp[nxt], dp[i] + cost) print(max(dp)) if __name__ == '__main__': main()