UVA 12554 - A Special "Happy Birthday" Song!!!

#include<bits/stdc++.h>
#define i64 long long
#define mx(a,b,c) max(a,max(b,c))
#define mn(a,b,c) min(a,min(b,c))
#define eef else if
#define ff(i,s,e) for(int i=(s); i<e; i++)
#define ff2(i,s,e) for(int i=(s); i>=e; i--)
#define sf scanf
#define pf printf
#define dbug(x) cout<<"x = "<<x<<endl
#define newl cout<<"\n"
using namespace std;
int main()
{
    int cse=0,cnt=0,flg=0;
    int t;
   string s[16]={"Happy","birthday","to","you","Happy","birthday","to","you","Happy","birthday","to","Rujia","Happy","birthday","to","you"};
   cin>>t;
   string name[t];
   ff(i,0,t)
    cin>>name[i];
    int j = 0, k=0,print=0;
   ff(i,0,max(t,16)){
       ++print;
        cout<<name[j]<<": "<<s[k]<<endl;
        if(j==t-1 && k<15){
            j=0;
            k++;
        }
        else if(j<t-1 && k==15){
            k=0;
            j++;
        }

        else{
            j++;
            k++;
        }
        if(t>16 && print==t && k!=16){
            while(k!=16){
                cout<<name[j]<<": "<<s[k]<<endl;
                    j++;
                    k++;
            }
        }
    }

    return 0;
}