a = [19, 2, 5, 4, 15, 3]
koraki = 0
print(a)
for c in range(len(a)):
    for i in range(len(a)-1-c):
        koraki = koraki + 1
        if a[i] > a[i+1]:
            print("zamennjava")
            tmp = a[i+1]
            a[i+1]=a[i]
            a[i]=tmp
print(a)
print(koraki)