#include <bits/stdc++.h>
#define rep(i,a,b) for(int i=a;i<=b;i++)
using namespace std;

int n,maxlen, ans;
int main() {
    cin>>n;
    vector<string> S(n);
    rep(i,0,n-1) cin>>S[i], maxlen=max(maxlen, (int)S[i].size());

    int id = -1, steps = 1e9+7;
    for (;steps>ans; ++maxlen) {
        steps = 0;
        vector<int> f(maxlen);
        for (int i = 0, j = 0; i < n; i = j + 1) {
            steps++;
            int width=S[i].size();
            vector<int> nf(maxlen);
            j=i;
            for(;j+1<n&&width+1+S[j+1].size()<= maxlen;j++) {
                nf[width]=f[width] + 1;
                if (width<maxlen-1) nf[width]=max(nf[width], f[width + 1] + 1);
                if (width>=1) nf[width]=max(nf[width], f[width - 1] + 1);
                if (nf[width]>ans) ans=nf[width], id = maxlen;
                width+=1+S[j+1].size();
            }
            f.swap(nf);
        }
    }

    cout<<id<<' '<<ans<<'\n';
}