3950. Exactly One Consecutive Set Bits Pair - Practice Online

You are given an integer n.

Return true if its binary representation contains exactly one pair of consecutive set bits, and false otherwise.

Example 1:

Input: nums = 6

Output: true

Explanation:

Binary representation of 6 is 110.
There is exactly one pair of consecutive set bits ("11"). Thus, the answer is true.

Example 2:

Input: nums = 5

Output: false

Explanation:

Constraints: