1. Two Sum

标签：pen   tar   two sum   end   numbers   div   put   ber   list   

Given an array of integers, return indices of the two numbers such that they add up to a specific target.

You may assume that each input would have exactly one solution, and you may not use the same element twice.

Example:

Given nums = [2, 7, 11, 15], target = 9,
Because nums[0] + nums[1] = 2 + 7 = 9,
return [0, 1].

#Python

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

1. Two Sum

标签：pen   tar   two sum   end   numbers   div   put   ber   list   

原文地址：https://www.cnblogs.com/wuxinyi/p/10153588.html