Question

python英文题目求解答!~~~~

Answer 1

def new_dict(dict1, dict2):

newdict = {}

newdict.update(dict1)

newdict.update(dict2)

d = newdict.copy()

for i in d.iterkeys():

if dict1.has_key(i) and dict2.has_key(i):

newdict.pop(i)

return newdict