def bubble_sort(elements):
    swapped = True
    while swapped:
        swapped = False
        for i in range(1,len(elements)):
            if elements[i] < elements[i-1]:
                elements[i], elements[i-1] = elements[i-1], elements[i]
                swapped = True
                
    

numbers = [5,1,4,7,2,3,8,0,6]

bubble_sort(numbers)
print(numbers)