#include <iostream>
using namespace std;
int main() {
string str="bbbbaaaababasbdbasbdasasbasdfbasdasdsadsadasdasdsadasdsadasdasdasdwqeasnjjhkcdjhdjmbdasdabdasdasbdasd";
cout<<str.size()<<"\n";
for(int i=0;i<60;i++) {
cout<<str[i];
}
return 0;
}
I2luY2x1ZGUgPGlvc3RyZWFtPgp1c2luZyBuYW1lc3BhY2Ugc3RkOwoKaW50IG1haW4oKSB7CglzdHJpbmcgc3RyPSJiYmJiYWFhYWJhYmFzYmRiYXNiZGFzYXNiYXNkZmJhc2Rhc2RzYWRzYWRhc2Rhc2RzYWRhc2RzYWRhc2Rhc2Rhc2R3cWVhc25qamhrY2RqaGRqbWJkYXNkYWJkYXNkYXNiZGFzZCI7Cgljb3V0PDxzdHIuc2l6ZSgpPDwiXG4iOwoJZm9yKGludCBpPTA7aTw2MDtpKyspIHsKCQljb3V0PDxzdHJbaV07Cgl9CglyZXR1cm4gMDsKfQ==