提出 #68347645

ソースコード 拡げる

#include <bits/stdc++.h>
using namespace std;
#define int long long
void solve()
{
    int sum = 0;
    double mx = 0.0;
    string s;
    cin >> s;
    s = ' ' + s;
    int n = s.size();
    for (int i = 1; i < n; i++)
    {
        sum = 0;
        if (s[i] == 't')
        {
            sum = 1;
            for (int j = i + 1; j <= n; j++)
            {
                if (s[j] == 't')
                {
                    sum++;
                    if (j < i + 2)
                        continue;
                    double d = (double)(sum - 2) / (double)(j - i - 1);
                    // cerr << sum << ' ';
                    // cerr << d << ' ';
                    if (d > mx)
                        mx = d;
                }
            }
        }
    }
    printf("%.15lf\n", mx);
}
signed main()
{
    int t = 1;
    // cin >> t;
    while (t--)
    {
        solve();
    }
    return 0;
}

提出情報

提出日時
問題 B - You're a teapot
ユーザ BAZzz
言語 C++ 20 (gcc 12.2)
得点 200
コード長 955 Byte
結果 AC
実行時間 1 ms
メモリ 3876 KiB

ジャッジ結果

セット名 Sample All
得点 / 配点 0 / 0 200 / 200
結果
AC × 3
AC × 64
セット名 テストケース
Sample 00-sample-01.txt, 00-sample-02.txt, 00-sample-03.txt
All 00-sample-01.txt, 00-sample-02.txt, 00-sample-03.txt, 01-01.txt, 01-02.txt, 01-03.txt, 01-04.txt, 01-05.txt, 01-06.txt, 01-07.txt, 01-08.txt, 01-09.txt, 01-10.txt, 01-11.txt, 01-12.txt, 01-13.txt, 01-14.txt, 01-15.txt, 01-16.txt, 01-17.txt, 01-18.txt, 01-19.txt, 01-20.txt, 01-21.txt, 01-22.txt, 01-23.txt, 01-24.txt, 01-25.txt, 01-26.txt, 01-27.txt, 01-28.txt, 01-29.txt, 01-30.txt, 01-31.txt, 01-32.txt, 01-33.txt, 01-34.txt, 01-35.txt, 01-36.txt, 01-37.txt, 01-38.txt, 01-39.txt, 01-40.txt, 01-41.txt, 01-42.txt, 01-43.txt, 01-44.txt, 01-45.txt, 01-46.txt, 01-47.txt, 01-48.txt, 01-49.txt, 01-50.txt, 01-51.txt, 01-52.txt, 01-53.txt, 01-54.txt, 01-55.txt, 01-56.txt, 01-57.txt, 01-58.txt, 01-59.txt, 01-60.txt, 01-61.txt
ケース名 結果 実行時間 メモリ
00-sample-01.txt AC 1 ms 3748 KiB
00-sample-02.txt AC 1 ms 3796 KiB
00-sample-03.txt AC 1 ms 3864 KiB
01-01.txt AC 1 ms 3752 KiB
01-02.txt AC 1 ms 3860 KiB
01-03.txt AC 1 ms 3772 KiB
01-04.txt AC 1 ms 3864 KiB
01-05.txt AC 1 ms 3704 KiB
01-06.txt AC 1 ms 3748 KiB
01-07.txt AC 1 ms 3728 KiB
01-08.txt AC 1 ms 3796 KiB
01-09.txt AC 1 ms 3792 KiB
01-10.txt AC 1 ms 3640 KiB
01-11.txt AC 1 ms 3728 KiB
01-12.txt AC 1 ms 3644 KiB
01-13.txt AC 1 ms 3752 KiB
01-14.txt AC 1 ms 3660 KiB
01-15.txt AC 1 ms 3692 KiB
01-16.txt AC 1 ms 3868 KiB
01-17.txt AC 1 ms 3732 KiB
01-18.txt AC 1 ms 3864 KiB
01-19.txt AC 1 ms 3696 KiB
01-20.txt AC 1 ms 3792 KiB
01-21.txt AC 1 ms 3648 KiB
01-22.txt AC 1 ms 3748 KiB
01-23.txt AC 1 ms 3844 KiB
01-24.txt AC 1 ms 3872 KiB
01-25.txt AC 1 ms 3796 KiB
01-26.txt AC 1 ms 3752 KiB
01-27.txt AC 1 ms 3856 KiB
01-28.txt AC 1 ms 3844 KiB
01-29.txt AC 1 ms 3844 KiB
01-30.txt AC 1 ms 3796 KiB
01-31.txt AC 1 ms 3840 KiB
01-32.txt AC 1 ms 3784 KiB
01-33.txt AC 1 ms 3752 KiB
01-34.txt AC 1 ms 3748 KiB
01-35.txt AC 1 ms 3872 KiB
01-36.txt AC 1 ms 3716 KiB
01-37.txt AC 1 ms 3800 KiB
01-38.txt AC 1 ms 3748 KiB
01-39.txt AC 1 ms 3732 KiB
01-40.txt AC 1 ms 3800 KiB
01-41.txt AC 1 ms 3756 KiB
01-42.txt AC 1 ms 3752 KiB
01-43.txt AC 1 ms 3696 KiB
01-44.txt AC 1 ms 3652 KiB
01-45.txt AC 1 ms 3876 KiB
01-46.txt AC 1 ms 3796 KiB
01-47.txt AC 1 ms 3756 KiB
01-48.txt AC 1 ms 3800 KiB
01-49.txt AC 1 ms 3792 KiB
01-50.txt AC 1 ms 3720 KiB
01-51.txt AC 1 ms 3872 KiB
01-52.txt AC 1 ms 3724 KiB
01-53.txt AC 1 ms 3732 KiB
01-54.txt AC 1 ms 3672 KiB
01-55.txt AC 1 ms 3864 KiB
01-56.txt AC 1 ms 3868 KiB
01-57.txt AC 1 ms 3756 KiB
01-58.txt AC 1 ms 3872 KiB
01-59.txt AC 1 ms 3796 KiB
01-60.txt AC 1 ms 3708 KiB
01-61.txt AC 1 ms 3712 KiB