結果
問題 | No.559 swapAB列 |
ユーザー | McGregorsh |
提出日時 | 2023-04-11 22:09:00 |
言語 | PyPy3 (7.3.15) |
結果 |
AC
|
実行時間 | 142 ms / 2,000 ms |
コード長 | 1,521 bytes |
コンパイル時間 | 295 ms |
コンパイル使用メモリ | 82,368 KB |
実行使用メモリ | 89,380 KB |
最終ジャッジ日時 | 2024-10-07 17:09:26 |
合計ジャッジ時間 | 2,377 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
89,260 KB |
testcase_01 | AC | 141 ms
89,136 KB |
testcase_02 | AC | 141 ms
89,224 KB |
testcase_03 | AC | 140 ms
89,380 KB |
testcase_04 | AC | 140 ms
89,348 KB |
testcase_05 | AC | 140 ms
89,236 KB |
testcase_06 | AC | 140 ms
89,176 KB |
testcase_07 | AC | 142 ms
89,316 KB |
testcase_08 | AC | 138 ms
89,260 KB |
testcase_09 | AC | 140 ms
89,188 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(): S = list(input()) lenS = len(S) ans = 0 for i in range(lenS-1): for j in range(i+1, lenS): if S[i] > S[j]: ans += 1 print(ans) if __name__ == '__main__': main()