View Code of Problem 118

#include<stdio.h>
int main()
{
	double m;
	int n;
	int k=1;
	while(scanf("%d",&n)!=EOF)
	{
		if(n<=3)
		{
			m = 5.0;
		}
		else if(n>3)
		{
			if( (n-3)%2==0 )
			  m = 5+1.5*(n-3);
		   else
		     m = 5+1.5*(n-3)+0.5;
		}
		printf("Case #%d: %.0f\n",k++,m);
	}
	
}