# -*- coding: utf-8 -*-
# @Time    : 2019/3/4 17:06
# @Author  : Yippee Song
# @Software: PyCharm

class Solution(object):
    def checkInclusion(self, s1, s2):
        """
        :type s1: str
        :type s2: str
        :rtype: bool
        """
        # TODO implement


if __name__ == '__main__':
    s1 = "ab"
    s2 = "eidbaooo"
    print Solution().checkInclusion(s1, s2)
