# include<iostream> using namespace std; int main(){ string a; cin>>a; int s = a.size(); for(int i = 0; i < s; i++)if(a[i]>90)a[i]-=32; char m = a[0]; int cnt = 1; if(s>1)for(int i = 1; i < s; i++){ if(a[i]==m)cnt++; else{ cout<<"("<<m<<","<<cnt<<")"; m = a[i]; cnt = 1; } } cout<<"("<<m<<","<<cnt<<")"; return 0; }