Check if the kth bit of a number is set (1) or unset (0).

Problem Description

Given number N on line 1 and bit position K (0-indexed) on line 2, check if K-th bit is set. Print 'Set' or 'Unset'. Input Format: Read input from standard input (stdin). Output Format: Print the result to standard output (stdout).

Constraints

• -10^9 <= N <= 10^9

Examples