HTMLify

func unequalTriplets(nums []int) int {
	l := len(nums)
	var count int
	for i:=0; i<l-2; i++ {
		for j:=i+1; j<l-1; j++ {
			for k:=j+1; k<l; k++ {
				if (
					nums[i] != nums[j] &&
					nums[j] != nums[k] &&
					nums[k] != nums[i]) {
					count++
				}
			}
		}
	}
	return count
}