Accepted Go solution

  • 0

    Since maps in Go return a 0 when a key is not found, I had to store the index values with a +1 and then remove it at the end so as to not get a "false negative".

    func twoSum(nums []int, target int) []int {
        m := make(map[int]int)
        vals := []int{0, 0}
        for index,ele := range nums {
    	i := m[ele]
    	if(i == 0){
    		m[target - ele] = index+1
    	} else {
    		vals[0] =i-1
    		vals[1] =index
    		return vals
        return vals

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