j, k = 1, 2
def proc1():
j, k = 3, 4
print "j == %d and k == %d" % (j, k)
k = 5
def proc2():
j = 6
proc1()
print "j == %d and k == %d" % (j, k)
k = 7
proc1()
print "j == %d and k == %d" % (j, k)
j = 8
proc2()
print "j == %d and k == %d" % (j, k)