Leetcode-Easy 728. Self Dividing Numbers

class Solution:
    def selfDividingNumbers(self, left, right):
        """
        :type left: int
        :type right: int
        :rtype: List[int]
        """
        self_divide=[]
        for i in range(left,right+1):
            flag=True
            for s in str(i):
                if s!='0' and i%int(s)==0:
                    # print(i,str(i),int(s),i%int(s),i%int(s)==0)
                    flag=True
                else:
                    flag=False
                    break
            if flag:
                self_divide.append(i)
        return self_divide