#include<bits/stdc++.h>
using namespace std;
struct student{
	int number;
	char za[101];
	int n;
}ja[30];
bool cmp(student a,student b){
	if(a.n==b.n){
		return a.za>b.za;
	}else{
		return a.n>b.n;
	}
}
int main(){
	int n;
	cin>>n;
	for(int i=0;i<n;i++){
		cin>>ja[i].za;
		ja[i].number=i+1;
		ja[i].n=strlen(ja[i].za);
	}
	sort(ja,ja+n,cmp);
	cout<<ja[0].number<<endl<<ja[0].za;
	return 0;
}