View Code of Problem 118

#include<stdio.h>
void main(){
	long n,k=1;
	double money;
	while(scanf("%ld",&n)!=EOF){
		if(n<=3)
			money=5;
		else{
			if((n-3)%2==0)
				money=5+(n-3)*1.5;
			else
				money=5+(n-3)*1.5+0.5;
		}
		printf("Case #%d: %.0f\n",k,money);
		k++;
	}
}