mycode  99.06%

class Solution(object):
    def fizzBuzz(self, n):
        """
        :type n: int
        :rtype: List[str]
        """
        ops = ['Fizz','Buzz','FizzBuzz']
        res = []
        for i in range(n):
            k = i + 1
            if k%3 == 0 and k%5 == 0:
                res.append(ops[2])
            elif k%3 == 0 :
                res.append(ops[0])
            elif k%5 == 0:
                res.append(ops[1])
            else:
                res.append(str(k))
        return res