View Code of Problem 118

#include<stdio.h>
#include<cstdlib>
     
int main(){
	int n,m=0;
	while(scanf("%d",&n)==1){
		double sum=5;
		m++;
		sum=sum+(n-3)*1.5;
		 printf("Case #%d: %.0f\n",m,sum);
	
	}
	return 0;
}