/* Initials (SRM 698, D2, 250 from Topcoder).
   James S. Plank
   Sun Sep 18 23:02:54 EDT 2016
 */

#include <string>
#include <vector>
#include <iostream>
#include <cstdio>
#include <cstdlib>
using namespace std;

class Initials {
  public:
    string getInitials(string name);
};

string Initials::getInitials(string name)
{
  int i;
  string rv;
 
  /* Put the first character onto the return value string: */

  rv.push_back(name[0]);

  /* Then traverse the string, and every time you see a space,
     push_back the next character: */

  for (i = 0; i < name.size(); i++) if (name[i] == ' ') rv.push_back(name[i+1]);

  return rv;
}