Codeforces 785A. Anton and Polyhedrons Solution

Solve in C++:

//AH Tonmoy
//Department of CSE ,Islamic University
#include<iostream>
using namespace std;
int main(){

 int n,i,sum=0;
 string s;
 int Icosahedron=20,Cube=6,Tetrahedron=4,Dodecahedron=12,Octahedron=8;
 while(cin>>n)
 {
     for(i=0;i<n;i++)
     {
       cin>>s;
       if(s=="Icosahedron")
        sum=sum+20;
      else if(s=="Cube")
        sum=sum+6;
       if(s=="Tetrahedron")
        sum=sum+4;
       if(s=="Dodecahedron")
        sum=sum+12;
       if(s=="Octahedron")
        sum=sum+8;
     }
     cout<<sum<<endl;
     sum=0;
 }
}