3.2.2.3.4

#include<iostream>
using namespace std;
int main(){
    string line;
    string line2;
    getline(cin,line);
    getline(cin,line2);
    if(line>line2){
        cout<<line;
    }else{
        cout<<line2;
    }
    return 0;
}
/*int a=sizeof(line),b=sizeof(line2);
if(a<b){
    cout<<line2;
}else{
    cout<<line;
}
return 0;