View Code of Problem 118

#include<iostream>
#include<algorithm>
#include<math.h>
using namespace std;
int main(){
	double n,sum,m;
	int k=1;
	while(cin>>n){
		cout<<"Case #"<<k++<<": ";
		if(n<=3){
			sum=5;
		}else if(n>3){
			sum=5+(n-3)*1.5;
			
		}		
		cout<<ceil(sum)<<endl;
		
	}
	return 0;
}