#include<bits/stdc++.h>
using namespace std;
struct str{
	string piao;
	int num;
}zt[25];
int cmp (str a,str b) {
	if(a.piao.length()==b.piao.length()) return a.piao>b.piao;
	else return a.piao.length()>b.piao.length();
}
int main (){
	int n;
	cin>>n;
	for(int i=0;i<n;i++){
		zt[i].num=i;
		cin>>zt[i].piao;
	}
	sort(zt,zt+n,cmp);
	cout<<zt[0].num+1<<'\n'<<zt[0].piao;
	return 0 ;
}

宇 宙 总 统