"""
Author: Jing (https://github.com/gnijuohz)

Power of Two: https://oj.leetcode.com/problems/power-of-two  


Given an integer, write a function to determine if it is a power of two.


Credits:Special thanks to @jianchao.li.fighter for adding this problem and creating all test cases.  
Tags
Math, Bit Manipulation, Show Similar Problems,  (E) Number of 1 Bits  
"""


bb8b285df285420bf162f93974d701cd20b31d32
<mask token>

"""
Author: Jing (https://github.com/gnijuohz)

Power of Two: https://oj.leetcode.com/problems/power-of-two  


Given an integer, write a function to determine if it is a power of two.


Credits:Special thanks to @jianchao.li.fighter for adding this problem and creating all test cases.  
Tags
Math, Bit Manipulation, Show Similar Problems,  (E) Number of 1 Bits  
"""

