#include<iostream> // cin\cout\endl #include<cstdio> //scanf()\printf() #include<cstring> // strcpy()\strcat()\strcmp()\strlen()\memset() #include<cmath> //sqrt()\pow()\abs()\ceil()\floor()\max()\min() using namespace std; int main(){ string a,b; int c=0; cin>>a; b[0]=a[0]; for(int i=0;i<=a.size();i++){ if(a[i]>='a'&&a[i]<='z') a[i]-=32; if(a[i]==b[i]){ c++;} else{ cout<<"("<<a[i-1]<<","<<c<<")"; c=0; b[i]=a[i]; } } return 0; }