func findWords(words []string) []string {
    var row1 string = "qwertyuiop"
	var row2 string = "asdfghjkl"
	var row3 string = "zxcvbnm"
	var result []string
	var startrow1, startrow2, startrow3 int
	for _, res := range words {
		reslow := strings.ToLower(res)
		for _, y := range reslow {
			if strings.Contains(row1, string(y)) == true {
				startrow1++
			} else if strings.Contains(row2, string(y)) == true {
				startrow2++
			} else if strings.Contains(row3, string(y)) == true {
				startrow3++
			} else {
				fmt.Println("nothing")
			}
		}
		if len(res) == startrow1 || len(res) == startrow2 || len(res) == startrow3 {
			result = append(result, res)
		}
		startrow1, startrow2, startrow3 = 0, 0, 0
	}
	return result


}




func findWords(words []string) []string {
    top := "qwertyuiop"
    mid := "asdfghjkl"
    var words2 []string;
    for i := 0; i < len(words); i++ {
        count1, count2, count3 := 0,0,0
        include := true;
        for _, char := range words[i] {

            if strings.Contains(top, strings.ToLower(string(char))) {
                count1 += 1
            } else if strings.Contains(mid, strings.ToLower(string(char))) {
                count2 += 1
            } else {
                count3 += 1
            }
            if (count1 > 0 && count2 > 0) || (count1 > 0 && count3 > 0) || (count2 > 0 && count3 > 0) {
                include = false;
                break;
            }
        }
        if include {
            words2 = append(words2, words[i])
        }
    }


    return words2
}