list_a = [1, 23, 12, 98, 30, 2, 50] for i in range(int(len(list_a))): for j in range(i): if list_a[j] > list_a[j+1]: x = list_a[j] list_a[j] = list_a[j+1] list_a[j+1] = x print (list_a[0],list_a[int(len(list_a)-1)]) for i in range(list_a[0],list_a[int(len(list_a)-1)]): print (i)