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LeetCode 231 Power of Two

LeetCode 231 Power of Two Problem

Download Code
class Solution(object):
    def isPowerOfTwo(self, n):
        """
        :type n: int
        :rtype: bool
        """
        if n < 0:
            return False
        bin_str = bin(n)
        return sum(map(lambda x: int(x), list(bin_str[2:]))) == 1
Download Power of Two.py

List of all Power of Two problems

Leetcode 231 Power of Two problem solution in python3 with explanation. This is the best place to expand your knowledge and get prepared for your next interview.

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