結果
問題 | No.279 木の数え上げ |
ユーザー | McGregorsh |
提出日時 | 2023-05-30 23:11:44 |
言語 | Python3 (3.12.2 + numpy 1.26.4 + scipy 1.12.0) |
結果 |
AC
|
実行時間 | 134 ms / 2,000 ms |
コード長 | 1,476 bytes |
コンパイル時間 | 186 ms |
コンパイル使用メモリ | 12,672 KB |
実行使用メモリ | 21,364 KB |
最終ジャッジ日時 | 2024-06-08 20:48:37 |
合計ジャッジ時間 | 3,100 ms |
ジャッジサーバーID (参考情報) |
judge1 / judge3 |
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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 | 39 ms
11,520 KB |
testcase_01 | AC | 39 ms
11,648 KB |
testcase_02 | AC | 39 ms
11,520 KB |
testcase_03 | AC | 39 ms
11,648 KB |
testcase_04 | AC | 40 ms
11,520 KB |
testcase_05 | AC | 40 ms
11,648 KB |
testcase_06 | AC | 39 ms
11,648 KB |
testcase_07 | AC | 44 ms
11,648 KB |
testcase_08 | AC | 38 ms
11,520 KB |
testcase_09 | AC | 39 ms
11,648 KB |
testcase_10 | AC | 125 ms
19,572 KB |
testcase_11 | AC | 58 ms
13,312 KB |
testcase_12 | AC | 99 ms
17,140 KB |
testcase_13 | AC | 50 ms
12,800 KB |
testcase_14 | AC | 134 ms
21,364 KB |
testcase_15 | AC | 120 ms
18,824 KB |
testcase_16 | AC | 106 ms
18,124 KB |
testcase_17 | AC | 129 ms
19,712 KB |
testcase_18 | AC | 86 ms
15,920 KB |
testcase_19 | AC | 121 ms
19,660 KB |
testcase_20 | AC | 133 ms
20,268 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()