#include <iostream>
#include <fstream>
#include <string>

using namespace std;

ifstream f("virus.in");
ofstream g("virus.out");

const int maxn = 1005;

int n, m, i;

void kmp_precalc() {
    for(i = )
}

int main()
{
    f >> n >> m;
    f >> s;
    for(i = 1; i <= m; i ++) {
        f >> nsize;
        f >> s2;
        kmp_precalc();
    }

    f.close(); g.close();
    return 0;
}