View Code of Problem 118

#include<bits/stdc++.h>
using namespace std;

int main(void)
{
  int n,num,sum;
  num=0;
  while(cin>>n)
  {
    ++num;
    sum=0;
    if(n<=3)
    {cout<<"Case #"<<num<<": "<<5<<endl;continue;}
    else 
      sum=5+(n-3)*1.5;
    if(n%2!=0)
      cout<<"Case #"<<num<<": "<<sum<<endl;
    else
      cout<<"Case #"<<num<<": "<<sum+1<<endl;
  }
}