def fire_works(i):
    while i>0:
        print i
        i=i-1
    print "blast off"
print fire_works(3)

8baeb2c8a89897d4657a8577449e227f3c90e94f
def fire_works(i):
    while i>0:
        print i
        i=i-1
    print "blast off"
print fire_works(3)
