Question

Python pls

1. The function only allow having one return statement. Any other statements are not allowed. You only have to have exactly one return statement. (ONE STATEMENT ALLOWED)

For example

the answer should be

def hello(thatman):

return thatman * thatman

Create a function search_hobby. This function returns a set of hobby names and people's excitement level.

input

database = {'Dio': {'Lottery': 2, 'Chess': 4, 'Game': 3},'Baily': {'Game': 2, 'Tube': 1, 'Chess': 3}, 'Chico': {'Punch': 2, 'Chess': 5}, 'Aaron': {'Chess': 4, 'Tube': 2, 'Baseball': 1}}

def search_hobby(database, num):

#ONLY ONE STATEMENT IS ALLOWED (RETURN STATEMENT)

search_hobby(database,0) -> {'Chess', 'Punch', 'Baseball', 'Game', 'Tube', 'Lottery'}

search_hobby(databalse,3) - > {'Chess', 'Game'}

Answer 1

def search_hobby(database, hobby):
    return({j for i in database.values() for j, s in i.items()  if s == hobby} if hobby>0 else {j for i in database.values() for j, s in i.items()  if s > hobby})

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>>> print(search_hobby(database,3))
{'Game', 'Chess'}
>>> print(search_hobby(database,5))
{'Chess'}
>>> print(search_hobby(database,0))
{'Game', 'Chess', 'Punch', 'Tube', 'Lottery', 'Baseball'}
>>> print(search_hobby(database,2))
{'Lottery', 'Game', 'Punch', 'Tube'}

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