Positive or Nonpositive

Source: Phước Hưng OJ

Version: Phuoc Hung OJ Extended

Problem Statement

Given an integer $x$, determine whether it is positive. An integer is positive if it is strictly greater than $0$. Zero and every negative integer are not positive.

Input

A single line contains the integer $x$.

Output

Print POSITIVE if $x>0$; otherwise print NONPOSITIVE.

Subtasks

• Subtask 1 (20 points): $-10\le x\le 10$ and $x\ne0$.
• Subtask 2 (30 points): $-1000\le x\le 1000$.
• Subtask 3 (50 points): $-1000000000\le x\le 1000000000$.

Examples

Example 1

Input

8

Output

POSITIVE

Explanation

The input is x = 8. The condition x > 0 is true, so the program prints POSITIVE.

Example 2

Input

0

Output

NONPOSITIVE

Explanation

The input is x = 0. The condition x > 0 is false, so the program prints NONPOSITIVE.

Example 3

Input

-7

Output

NONPOSITIVE

Explanation

The input is x = -7. The condition x > 0 is false, so the program prints NONPOSITIVE.