#include<bits/stdc++.h> 
using namespace std;
int main()
{
	int n; 
	cin>>n;
	if(n>=60){
		cout<<"pass!";
	}else{
		cout<<"sorry!";
	}


}
/**************************************************************
	Problem: 1642
	User: yangjunwen
	Language: C++
	Result: Accepted
	Time:11 ms
	Memory:2072 kb
****************************************************************/