結果
問題 | No.588 空白と回文 |
ユーザー | McGregorsh |
提出日時 | 2022-06-29 22:16:17 |
言語 | PyPy3 (7.3.15) |
結果 |
WA
|
実行時間 | - |
コード長 | 1,768 bytes |
コンパイル時間 | 367 ms |
コンパイル使用メモリ | 82,560 KB |
実行使用メモリ | 90,240 KB |
最終ジャッジ日時 | 2024-05-02 18:45:54 |
合計ジャッジ時間 | 14,553 ms |
ジャッジサーバーID (参考情報) |
judge3 / 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 | 123 ms
83,328 KB |
testcase_01 | AC | 123 ms
83,072 KB |
testcase_02 | AC | 127 ms
83,328 KB |
testcase_03 | WA | - |
testcase_04 | WA | - |
testcase_05 | WA | - |
testcase_06 | AC | 145 ms
89,600 KB |
testcase_07 | WA | - |
testcase_08 | WA | - |
testcase_09 | AC | 124 ms
83,328 KB |
testcase_10 | AC | 125 ms
83,456 KB |
testcase_11 | WA | - |
testcase_12 | WA | - |
testcase_13 | WA | - |
testcase_14 | WA | - |
testcase_15 | WA | - |
testcase_16 | AC | 123 ms
83,328 KB |
testcase_17 | WA | - |
testcase_18 | AC | 158 ms
89,728 KB |
testcase_19 | AC | 136 ms
83,328 KB |
testcase_20 | WA | - |
testcase_21 | WA | - |
testcase_22 | WA | - |
testcase_23 | WA | - |
testcase_24 | WA | - |
ソースコード
import sys, re 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 def main(): s = input() ans = 0 for i in range(len(s)): for j in range(i, len(s)): center = (i+j)//2 score = 0 if (j - i + 1) % 2 == 1: center -= 1 else: score += 1 for k in range(i, center): if s[k] == s[j-k]: score += 2 #print(k, j-k, score) ans = max(ans, score) #if ans == score: #print(i, j, ans) print(ans) if __name__ == '__main__': main()