第二题答案

[smilelc3]

class Solution(object):
    def intToIp(self, number):
        bit8 = 0b11111111
        ipStr = str((number >> 24) & bit8) + "." + \
                str((number >> 16) & bit8) + "." + \
                str((number >> 8) & bit8) + "." + \
                str(number & bit8)

        return ipStr

if __name__ == '__main__':
    number = 167773121
    result = Solution()
    answer = result.intToIp(number)
    print(answer)