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