twosum

class Solution:
    def twoSum(self, nums, target):
        """
        :type nums: List[int]
        :type target: int
        :rtype: List[int]
        """
        for u in range(len(nums)-1):
           if (target-nums[u]) in nums[u+1:]:
              j=nums[u+1:].index(target-nums[u])+u+1
              return [u,j]