View Code of Problem 119

#include <iostream>
#include <cmath>
using namespace std;
int main(){
    int n,k=1;
    while(scanf("%d",&n)!=EOF){
        int flag=1;
        for(int i=2;i<=sqrt(n);i++){
            if(n%i==0){
                flag=0;
                break;
            }
        }
        if(flag){
            cout<<"Case #"<<k++<<": I'm richer than any one"<<endl;
        }else{
            cout<<"Case #"<<k++<<": What a fxcking day"<<endl;
        }
    }
    return 0;
}