#include <iostream>
#include <map>
#include <unordered_map>

using namespace std ;

void printFreq( string inputString )
{
    map<char,int> mapObject1 ;
    for( char ch1 :  inputString )
      {
		if ( ch1 == ' ' ) continue ;
        if ( mapObject1.count( ch1 ) > 0 )
           mapObject1[ch1] = mapObject1[ch1] + 1 ;
        else
           mapObject1[ch1] =  1 ;
	  }
	for( pair<char,int> p1 : mapObject1 )
	  cout << "( " << p1.first << " " << p1.second << " )" ;
	cout << endl ;

}


int main ()
{
    printFreq( "aabbcb" ) ;
    printFreq( "George Chuvalo" ) ;





  return 0;
}