View Code of Problem 118

#include<iostream>
using namespace std;
int main(void){
	double n;
	int count=1;
	double sum=0;
	while(cin>>n){
		int s=0;
		if(n<=3){
			s=5;
		}else{
			sum=5+(n-3)*1.5;
			if(sum!=(int)sum)
				s=(int)sum+1;	
			else s=(int)sum;
		}
		cout<<"Case #"<<count++<<": "<<s<<endl;
	}
}