#import<fstream>
int x,p,s[1<<22];
std::string a,b="strmatch.";
main()
{
    std::ofstream g(b+"out");
    for(std::ifstream(b+"in")>>a>>b; p=b.find(a,p)+1; s[x++]=p-1);
    for(g<<x<<'\n'; p<x&p<1000; g<<s[p++]<<' ');
}