python 小技巧之split leetcode 151. Reverse Words in a String

leetcode 151. Reverse Words in a String 反转字符串
python小技巧之split，分割字符串，中间不管用多少个空格都是可以分割的。

def reverseWords(s):
    """
    :type s: str
    :rtype: str
    """
    # if s == ' ':
    #     return ''
    strlist = s.split()
    strlist.reverse()
    return ' '.join(strlist)

if __name__ == '__main__':
    str = 'i    LOVE    YOU'
    strrevert = reverseWords(str)
    print(strrevert)