#include<bits/stdc++.h> using namespace std; int main(){ string a[100]; int t=1,sum=1; while(cin>>a[t]){ t++; } sort(a+1,a+t); int temp; for(int i=2;i<t;i++){ temp=0; for(int j=0;j<=a[i].size()-1&&j<=a[i-1].size();j++){ if(a[i][j]==a[i-1][j]) temp++; else break; } sum+=a[i].size()-temp; cout<<a[i].size()<<" "<<temp<<endl; } cout<<sum+a[1].size(); return 0; }