Comment

harkerhand: 2025-04-25 16:53:09

虽然但是，标准库秒了

#include <bits/stdc++.h>
using namespace std;
#define int long long
signed main()
{
    int T;
    cin >> T;
    while (T--)
    {
        int n, m;
        string s, t;
        cin >> n >> m >> s >> t;

        int count = 0;
        int pos = 0;

        while ((pos = s.find(t, pos)) != string::npos)
            count++, pos++;

        cout << count << endl;
    }
    return 0;
}

许士杰: 2020-12-15 13:13:31

结果不能分别输出。。。。必须最后一起输出