week1.md

第一周

• twoSum

    func twoSum(nums []int, target int) []int {
        var result = make([]int, 2)
        length := len(nums)
        if length > 1 {
            for i := 0; i < length-1; i++ {
                for j := i+1; j < length; j++ {
                    if target == nums[i] + nums[j] {
                        result[0] = i
                        result[1] = j
                        return result
                    }
                }
            }
        }
  
        return result
    }