View Code of Problem 119

#include<iostream>
#include<cstdio>
#include<cstring>
#include<algorithm>
#include<cctype>
#include<vector>
#include<cmath>
using namespace std;
bool is_sushu(int n){
	if(n==1)
		return true;
	for(int i=2;i<=sqrt(n);i++){
		if(n%i==0)
			return false;
	}
	return true;
}
int main(void){
	int n,t=1;
	while(cin>>n){
		cout<<"Case #"<<t++<<": ";
		if(is_sushu(n))
			cout<<"I'm richer than any one"<<endl;
		else
			cout<<"What a fxcking day"<<endl;
	}
}