結果
問題 | No.279 木の数え上げ |
ユーザー |
|
提出日時 | 2023-05-30 23:11:44 |
言語 | Python3 (3.11.2 + numpy 1.24.2 + scipy 1.10.1) |
結果 |
AC
|
実行時間 | 109 ms / 2,000 ms |
コード長 | 1,476 bytes |
コンパイル時間 | 108 ms |
コンパイル使用メモリ | 10,916 KB |
実行使用メモリ | 19,520 KB |
最終ジャッジ日時 | 2023-08-28 01:14:44 |
合計ジャッジ時間 | 3,139 ms |
ジャッジサーバーID (参考情報) |
judge11 / judge12 |
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 | 33 ms
10,060 KB |
testcase_01 | AC | 33 ms
10,036 KB |
testcase_02 | AC | 33 ms
9,872 KB |
testcase_03 | AC | 33 ms
9,792 KB |
testcase_04 | AC | 33 ms
9,764 KB |
testcase_05 | AC | 32 ms
9,940 KB |
testcase_06 | AC | 33 ms
9,924 KB |
testcase_07 | AC | 33 ms
9,932 KB |
testcase_08 | AC | 32 ms
9,888 KB |
testcase_09 | AC | 33 ms
9,884 KB |
testcase_10 | AC | 104 ms
17,748 KB |
testcase_11 | AC | 49 ms
11,512 KB |
testcase_12 | AC | 82 ms
15,460 KB |
testcase_13 | AC | 41 ms
10,856 KB |
testcase_14 | AC | 109 ms
19,520 KB |
testcase_15 | AC | 97 ms
16,956 KB |
testcase_16 | AC | 94 ms
16,280 KB |
testcase_17 | AC | 106 ms
18,048 KB |
testcase_18 | AC | 70 ms
14,036 KB |
testcase_19 | AC | 103 ms
17,756 KB |
testcase_20 | AC | 108 ms
18,284 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()) count = Counter(S) A = count['t'] B = count['r'] C = count['e'] // 2 print(min(A, B, C)) if __name__ == '__main__': main()