#include <bits/stdc++.h>
using namespace std;
int main(){
    int a;
    cin>>a;
    if(a>=60)cout<<"pass!";
    else cout<<"sorry!";
    return 0;
}
/**************************************************************
	Problem: 1642
	User: panjinyan
	Language: C++
	Result: Accepted
	Time:15 ms
	Memory:2072 kb
****************************************************************/