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@jdsingh
Created July 15, 2016 09:31
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def dict_interdiff(d1, d2):
'''
d1, d2: dicts whose keys and values are integers
Returns a tuple of dictionaries according to the instructions above
'''
intersect = {}
difference = {}
for key in d1.keys():
if d2.has_key(key):
# add common keys
intersect[key] = f(d1.get(key), d2.get(key))
else:
# add keys of d1 that does not appear in d2
difference[key] = d1.get(key)
for key in d2.keys():
if not d1.has_key(key):
# add keys of d2 that does not appear in d1
difference[key] = d2.get(key)
return (intersect, difference)
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