#include<iostream>
#include<string>
#include <vector>

using namespace std;

int M = 31;
int P = 40009;

unsigned int hash_p(string &p, int P, int M)
{
    unsigned int h_p = 0;
    for (int i = 0; i < p.length(); i++)
        h_p = (h_p*P + p[i]) % M;
    return h_p;
}

int p(string &p, int P, int M)
{
    int Q = 1;
    for (int i = 0; i < p.length(); i++)
        Q = (Q * P) % M;
    return Q;
}

int find(string &s, string &p, int Q, int P, int M, int h, int h_p)
{
    for (int i = 0; i <int(s.length() - p.length()); i++)
    {   if (h == h_p)
            return 1;
        else if (i < int(s.length() - p.length() - 1))
            h = (((h - Q*s[i]) % M + M) % M * P + s[i + p.length()]) % M;
    if (h == h_p)
        return i + 1;
    return -1;
}
}

int main()
{
    string s, p;
    getline(cin, p);
    getline(cin, s);



        system("pause");
    return 0;
}