def t1(): print val val = 1 a=3 def t2(): print "ggg" print a a=4 def t3(vv): if vv: a=4 else: print "haha" return a t1() t2() t3(0)
def t1(): print val val = 1 a=3 def t2(): print "ggg" print a a=4 def t3(vv): if vv: a=4 else: print "haha" return a t1() t2() t3(0)