Pass with Two Scores

Source: Phước Hưng OJ

Version: Phuoc Hung OJ Extended

Problem Statement

A student has integer scores $a,b$ between 0 and 10. The student passes only when both scores are at least 5.

Input

One line with two integer scores $a,b$.

Output

Print PASS if both meet the threshold; otherwise print FAIL.

Subtasks

• Subtask 1 (20 points): $0\le a,b\le 4$.
• Subtask 2 (30 points): $0\le a,b\le 7$.
• Subtask 3 (50 points): $0\le a,b\le 10$.

Examples

Example 1

Input

5 4

Output

FAIL

Explanation

The input gives 5, 4. Check each score separately: 5 >= 5 is True; 4 >= 5 is False. Therefore the required output is ['FAIL'].

Example 2

Input

5 5

Output

PASS

Explanation

The input gives 5, 5. Check each score separately: 5 >= 5 is True; 5 >= 5 is True. Therefore the required output is ['PASS'].