#include <bits/stdc++.h>
using namespace std;
long long n;
struct st{
	string x;
	int len,t;
}a[110];//直接用结构体很简单
bool cmp(st a,st b){
	if(a.len==b.len){
		return a.x>b.x;
	}
	return a.len>b.len;
}
int main() {
	freopen("vote.in","r",stdin);
	freopen("vote.out","w",stdout);
	cin>>n;
	for(int i=1;i<=n;i++){
		cin>>a[i].x;
		a[i].len=a[i].x.size();
		a[i].t=i;
	}
	sort(a+1,a+1+n,cmp);
	cout<<a[1].t<<endl<<a[1].x;
	return 0;
}