#include<iostream> #include<cstring> using namespace std; int main(){ int b=1; char c; string a; cin>>a; for(int i=1;i<=a.size();i++){ if(a[i]==a[i-1]||abs(a[i]-a[i-1])==32){ b++; } else{ if(a[i-1]>='a'&&a[i-1]<='z'){ c=a[i-1]-32; } else{ c=a[i-1]; } cout<<"("<<c<<","<<b<<")"; b=1; } } }