#include <bits/stdc++.h>
using namespace std;
int main(){
	float a;
	cin>>a;
	if(a>=60)cout<<"pass!";
	else cout<<"sorry!";
	return 0;
}
/**************************************************************
	Problem: 1642
	User: panyuchen
	Language: C++
	Result: Accepted
	Time:12 ms
	Memory:2072 kb
****************************************************************/