#include <iostream>
using namespace std;
int main(){
int out=0;
cin>>out;
for(int i=0;i<out;i++){
for(int j=0;j<=i;j++){
cout<<1;
}
cout<<"\n";
}
return 0;
}
I2luY2x1ZGUgPGlvc3RyZWFtPgp1c2luZyBuYW1lc3BhY2Ugc3RkOwoKaW50IG1haW4oKXsKCSAKCSAKCSBpbnQgb3V0PTA7CgkgCgkgY2luPj5vdXQ7CgkgCgkgZm9yKGludCBpPTA7aTxvdXQ7aSsrKXsKCSBmb3IoaW50IGo9MDtqPD1pO2orKyl7CgkgCQoJIAljb3V0PDwxOwoJIH0KCSBjb3V0PDwiXG4iOwoJIH0KCSByZXR1cm4gMDsKfQ==