Count number of ways to cover a distance

#include<iostream>
using namespace std;

int PrintCountRec(int dist){
  if(dist<0)
    return 0;
  if(dist==0)
    return 1;
  return PrintCountRec(dist-3)+PrintCountRec(dist-2)+PrintCountRec(dist-1);
  }

 int main(){
   int dist =3;
   cout<<PrintCountRec(dist);
   return 0;
   }