README ¶ < Previous Next > 231. Power of Two (Easy) Given an integer, write a function to determine if it is a power of two. Example 1: Input: 1 Output: true Explanation: 20 = 1 Example 2: Input: 16 Output: true Explanation: 24 = 16 Example 3: Input: 218 Output: false Related Topics [Bit Manipulation] [Math] Similar Questions Number of 1 Bits (Easy) Power of Three (Easy) Power of Four (Easy) Expand ▾ Collapse ▴ Documentation ¶ There is no documentation for this package. Source Files ¶ View all Source files power_of_two.go Click to show internal directories. Click to hide internal directories.