#include <bits/stdc++.h>

using namespace std;

ifstream fin("strmatch.in");
ofstream fout("strmatch.out");

const int nmax = 2000005;

string txt, pattern;

int lps[nmax];

void CreateLPS()
{
    int k = 1, len = 0, stop = pattern.length();

    while (k < stop)
    {
        if (pattern[k] == pattern[len])
            lps[k++] = ++len;
        else
        {
            if (len)
                len = lps[len - 1];
            else
                k++;
        }
    }
}

int main()
{
    fin >> pattern >> txt;

    CreateLPS();

    fout << "                                                        \n";

    int i = 0, j = 0, stop = txt.length(), c = 0;

    while (i < stop)
    {
        if (pattern[j] == txt[i])
        {
            i++;
            j++;
        }

        if (j == pattern.length())
        {
            if (c < 1000)
                fout << i - j << ' ';

            c++;

            j = lps[j - 1];
        }
        else if (j < pattern.length() && pattern[j] != txt[i])
        {
            if (j)
                j = lps[j - 1];
            else
                i++;
        }


    }

    fout.close();
    fout.open("strmatch.out", ios::in|ios::out);

    fout << c;

    fin.close();
    fout.close();
    return 0;
}