#!/usr/bin/env python3

tab = [3, 10, 1, 4, 5, 9, 8]

n = len(tab)

for i in range(0, n - 1):
	for j in range(0, n - i - 1):
		print ("j: "+str(j))
		if (tab[j] > tab[j + 1]):
			tab[j], tab[j+ 1] = tab[j + 1], tab[j]
			
print(tab)