@@ -0,0 +1,285 @@
+class Solution(object):%0A    def findDisappearedNumbers(self, nums):%0A        %22%22%22%0A        :type nums: List%5Bint%5D%0A        :rtype: List%5Bint%5D%0A        %22%22%22%0A        if len(nums) == 0:%0A            return %5B%5D%0A        return list(set(range(1, 1 + max(len(nums), max(nums)))).difference(set(nums)))%0A

Create solution.py