func insertionSort(array []int) {
	for i := 1; i < len(array)-1; i++ {
		for j := i; j > 0 && array[j] < array[j-1]; j-- {
			algoutils.Swap(array, j, j-1)
		}
	}
}
func selectionSort(array []int) {

	for i := 0; i < len(array)-1; i++ {
		min := i
		for j := i + 1; j < len(array)-1; j++ {
			if array[j] < array[min] {
				min = j
			}
		}
		algoutils.Swap(array, i, min)
	}
}
func bubbleSort(arrayzor []int) {

	swapped := true
	for swapped {
		swapped = false
		for i := 0; i < len(arrayzor)-1; i++ {
			if arrayzor[i+1] < arrayzor[i] {
				algoutils.Swap(arrayzor, i, i+1)
				swapped = true
			}
		}
	}
}
func shellSort(array []int) {
	h := 1
	for h < len(array) {
		h = 3*h + 1
	}
	for h >= 1 {
		for i := h; i < len(array); i++ {
			for j := i; j >= h && array[j] < array[j-h]; j = j - h {
				algoutils.Swap(array, j, j-h)
			}
		}
		h = h / 3
	}
}