View Code of Problem 118

#include <iostream>
#include <cmath>
using namespace std;

int main(){
    int N,k=1;
    while(scanf("%d",&N)!=EOF){
        int mon=5;
        if(N<=3){
            cout<<"Case #"<<k++<<": "<<mon<<endl;
        }else{
            mon=(ceil)((N-3)*1.5+5);
            cout<<"Case #"<<k++<<": "<<mon<<endl;
        }
    }
    return 0;
}