#include <bits/stdc++.h>
using namespace std;
ifstream fin ( "strmatch.in" );
ofstream fout ( "strmatch.out" );

void read ( );
void preprocess ( );
void solve ( );

string pat;
string cuvant;

vector < int > v;

int main ( )
{
    read ( );

    preprocess ( );

    solve ( );
}

void solve ( )
{
    int lng = cuvant.size();
    int lg = pat.size();

    int j = 0;

    for ( int i = 0; i < lng; i++ )
    {
        if ( cuvant[i] == pat[j] )
        {
            if ( j == lg-1 )
            {
                fout << i - j << ' ';
                j = v[j];
            }

            else
                j++;
        }

        else
        {
            while ( j && pat[j]!= cuvant[i] )
                j = v[j-1];

            if ( pat[j] == cuvant[i] )
                j++;

        }
    }
}

void preprocess ( )
{
    int lng = pat.size();
    v.reserve ( lng+1 );

    v[0] = 0;

    int j = 0;

    for ( int i = 1; i < lng; i++ )
    {
        if ( pat[j] == pat[i] )
        {
            v[i] = j + 1;
            j++;
        }

        else
        {
            while ( j && pat[j] != pat[i] )
                j = v[j-1];

            if ( pat[j] == pat[i] )
            {
                v[i] = j + 1 ;
                j++;
            }

            else
                v[i] = 0;
        }
    }
}

void read ( )
{
    getline ( fin, pat );
    getline ( fin, cuvant );
}