#include<bits/stdc++.h> using namespace std; int main(){ string s; cin >> s; int n = s.size(); for(int i = 0;i <n;i++){ if(s[i] >= 'a' && s[i] <= 'z'){ s[i] -= 32; } } int sum = 0; for(int i = 0;i <n;i++){ if(i == 0 || s[i]==s[i-1]){ sum++; }else{ cout<<"("<<s[i-1]<<","<<sum<<")"; sum = 1; } } cout<<"("<<s[n-1]<<","<<sum<<")"; return 0; }