#include<iostream>
#include<algorithm>
#include<cmath>
#include<stack>
#include<string>
#include<cstring>
#include<queue>
#include<map>
#include<iomanip>
#include<vector>

using namespace std;
string s,mx = "",a = "0124",b="91243";
int main(){
	int n,h;
	cin>>n;
	for(int i=1;i<=n;i++){
		cin>>s;
		if(mx.size()<s.size()) mx = s,h = i;
		else if(mx.size() > s.size()) mx = mx;
		else{
			for(int j=0;j<s.size();j++){
				if(int(s[i]-'0')>int(mx[i-'0'])){
					mx = s;
					h = i;
					break;
				}
			}
		} 
		
	}
	cout<<h<<"\n"<<mx;
	return 0;
}