Ethan's class is getting back one of Mr. Sun's ICS tests, notorious for being the toughest in the school. The test is out of ~50~. Mr. Sun dislikes decimal marks, so all grades are integers.

Ethan secretly took a peek at Mr. Sun's desk and knows the highest ~N~ scores, each with a score ~a_i~. Unfortunately, he did not see his name beside any of these scores.

Ethan will be satisfied with a mark ~ \ge 90 \%~. If Ethan still has a chance of getting ~\ge 90 \%~ output RELEAF. Otherwise, output PANIK.

Constraints

~1 \le N \le 5~

~0 \le a_i \le X~

Input Specification

The first line of input will contain the integer ~N~.

The next ~N~ lines will contain an integer ~a_i~.

Output Specification

Output RELEAF if Ethan still has a chance of getting ~\ge 90 \%~ and PANIK otherwise.

Sample Input 1

3
48
46
46

Sample Output 1

RELEAF

Explanation for Sample Output 1

The highest ~3~ scores are ~48~, ~46~, and ~46~. From this we can see that Ethan can get a score ~\le 46~. Because ~\frac{46}{50} = 92 \%~ Ethan still has a chance of getting ~\ge 90 \%~.

Sample Input 2

4
46
47
43
45

Sample Output 2

PANIK