1 line simple python solution


  • 0
    D
    class Solution(object):
        def findComplement(self, num):
            """
            :type num: int
            :rtype: int
            """
            return num ^ (2**len(bin(num)[2:])-1)
    

Log in to reply
 

Looks like your connection to LeetCode Discuss was lost, please wait while we try to reconnect.