Домашни > Функцията, която казва "Ni!" > Решения > Решението на Велизара Захариева
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0 точки от учител
5 точки общо
5 успешни теста
5 неуспешни теста
Код 
 1def function_that_says_ni(*args, **kwargs):
 2    potential_bushes = []
 3    named_arguments_bushes = ""
 4    for position_argument in args:
 5        if type(position_argument) is dict:
 6            potential_bushes.append(position_argument)
 7
 8    for name, named_argument in kwargs.items():
 9        if type(named_argument) is dict:
10            potential_bushes.append(named_argument)
11            named_arguments_bushes += name
12
13    potential_ni_bushes = []
14    for dictionary in potential_bushes:
15        for key, value in dictionary.items():
16            if key == 'name' and value.lower() in ["храст", "shrub", "bush"]:
17                potential_ni_bushes.append(dictionary)
18
19    bush_price = 0           
20    not_too_expensive = False
21    is_nice = False
22    for dictionary in potential_ni_bushes:
23        for key, value in dictionary.items():
24            if key == 'cost' and (type(value) is int or type(value) is float):
25                bush_price += value
26
27    if bush_price <= 42.0:
28        not_too_expensive = True
29
30    if not_too_expensive:
31        if (len(set(named_arguments_bushes))) % int(bush_price) == 0:
32            is_nice = True
33
34    if is_nice and not_too_expensive:
35        return f"{float(bush_price):.2f}лв"
36    return "Ni!"

..EEE..E.E
======================================================================
ERROR: test_cost_whole_part_zero (test.TestNi.test_cost_whole_part_zero)
Test with a total cost part equal to zero.
----------------------------------------------------------------------
Traceback (most recent call last):
File "/tmp/test.py", line 43, in test_cost_whole_part_zero
self.assertEqual(function_that_says_ni({'name': 'shrub', 'cost': 0.1},
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/tmp/solution.py", line 31, in function_that_says_ni
if (len(set(named_arguments_bushes))) % int(bush_price) == 0:
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
ZeroDivisionError: integer modulo by zero

======================================================================
ERROR: test_empty (test.TestNi.test_empty)
Test with empty input.
----------------------------------------------------------------------
Traceback (most recent call last):
File "/tmp/test.py", line 13, in test_empty
self.assertEqual(function_that_says_ni(), self.NI)
^^^^^^^^^^^^^^^^^^^^^^^
File "/tmp/solution.py", line 31, in function_that_says_ni
if (len(set(named_arguments_bushes))) % int(bush_price) == 0:
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
ZeroDivisionError: integer modulo by zero

======================================================================
ERROR: test_invalid_strings (test.TestNi.test_invalid_strings)
Test with invalid strings that might be misinterpreted.
----------------------------------------------------------------------
Traceback (most recent call last):
File "/tmp/test.py", line 67, in test_invalid_strings
self.assertEqual(function_that_says_ni({'no_name': 'bush', 'cost': 1}), self.NI)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/tmp/solution.py", line 31, in function_that_says_ni
if (len(set(named_arguments_bushes))) % int(bush_price) == 0:
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
ZeroDivisionError: integer modulo by zero

======================================================================
ERROR: test_other_than_dicts (test.TestNi.test_other_than_dicts)
Test with inputs other than dicts.
----------------------------------------------------------------------
Traceback (most recent call last):
File "/tmp/test.py", line 74, in test_other_than_dicts
self.assertEqual(function_that_says_ni(1, 3.14, ['some_list'], some_arg={1, 2, 3}), self.NI)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/tmp/solution.py", line 31, in function_that_says_ni
if (len(set(named_arguments_bushes))) % int(bush_price) == 0:
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
ZeroDivisionError: integer modulo by zero

======================================================================
ERROR: test_with_no_cost (test.TestNi.test_with_no_cost)
Test with a shrub without defined cost.
----------------------------------------------------------------------
Traceback (most recent call last):
File "/tmp/test.py", line 30, in test_with_no_cost
self.assertEqual(function_that_says_ni({'name': 'shrub'}), self.NI)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/tmp/solution.py", line 31, in function_that_says_ni
if (len(set(named_arguments_bushes))) % int(bush_price) == 0:
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
ZeroDivisionError: integer modulo by zero

----------------------------------------------------------------------
Ran 10 tests in 0.002s

FAILED (errors=5)

Дискусия
История
f1def function_that_says_ni(*args, **kwargs):f1def function_that_says_ni(*args, **kwargs):
2    potential_bushes = []2    potential_bushes = []
3    named_arguments_bushes = ""3    named_arguments_bushes = ""
4    for position_argument in args:4    for position_argument in args:
5        if type(position_argument) is dict:5        if type(position_argument) is dict:
6            potential_bushes.append(position_argument)6            potential_bushes.append(position_argument)
nn7 
7    for name, named_argument in kwargs.items():8    for name, named_argument in kwargs.items():
8        if type(named_argument) is dict:9        if type(named_argument) is dict:
9            potential_bushes.append(named_argument)10            potential_bushes.append(named_argument)
10            named_arguments_bushes += name11            named_arguments_bushes += name
nn12 
11    potential_ni_bushes = []13    potential_ni_bushes = []
12    for dictionary in potential_bushes:14    for dictionary in potential_bushes:
n13        for key,value in dictionary.items():n15        for key, value in dictionary.items():
14            if key == 'name' and value.lower() in ["храст", "shrub", "bush"]:16            if key == 'name' and value.lower() in ["храст", "shrub", "bush"]:
15                potential_ni_bushes.append(dictionary)17                potential_ni_bushes.append(dictionary)
nn18 
16    bush_price = 0           19    bush_price = 0           
17    not_too_expensive = False20    not_too_expensive = False
18    is_nice = False21    is_nice = False
19    for dictionary in potential_ni_bushes:22    for dictionary in potential_ni_bushes:
n20        for key,value in dictionary.items():n23        for key, value in dictionary.items():
21            if key == 'cost' and (type(value) is int or type(value) is float):24            if key == 'cost' and (type(value) is int or type(value) is float):
22                bush_price += value25                bush_price += value
nn26 
23    if bush_price <= 42.0:27    if bush_price <= 42.0:
24        not_too_expensive = True28        not_too_expensive = True
nn29 
25    if not_too_expensive:30    if not_too_expensive:
n26        if (len(set(named_arguments_bushes)))%int(bush_price) == 0:n31        if (len(set(named_arguments_bushes))) % int(bush_price) == 0:
27            is_nice = True32            is_nice = True
nn33 
28    if is_nice and not_too_expensive:34    if is_nice and not_too_expensive:
29        return f"{float(bush_price):.2f}лв"35        return f"{float(bush_price):.2f}лв"
t30    return "Ni"t36    return "Ni!"
31    
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f1def function_that_says_ni(*args, **kwargs):f1def function_that_says_ni(*args, **kwargs):
2    potential_bushes = []2    potential_bushes = []
3    named_arguments_bushes = ""3    named_arguments_bushes = ""
4    for position_argument in args:4    for position_argument in args:
5        if type(position_argument) is dict:5        if type(position_argument) is dict:
6            potential_bushes.append(position_argument)6            potential_bushes.append(position_argument)
7    for name, named_argument in kwargs.items():7    for name, named_argument in kwargs.items():
8        if type(named_argument) is dict:8        if type(named_argument) is dict:
9            potential_bushes.append(named_argument)9            potential_bushes.append(named_argument)
10            named_arguments_bushes += name10            named_arguments_bushes += name
11    potential_ni_bushes = []11    potential_ni_bushes = []
12    for dictionary in potential_bushes:12    for dictionary in potential_bushes:
13        for key,value in dictionary.items():13        for key,value in dictionary.items():
14            if key == 'name' and value.lower() in ["храст", "shrub", "bush"]:14            if key == 'name' and value.lower() in ["храст", "shrub", "bush"]:
15                potential_ni_bushes.append(dictionary)15                potential_ni_bushes.append(dictionary)
16    bush_price = 0           16    bush_price = 0           
17    not_too_expensive = False17    not_too_expensive = False
18    is_nice = False18    is_nice = False
19    for dictionary in potential_ni_bushes:19    for dictionary in potential_ni_bushes:
20        for key,value in dictionary.items():20        for key,value in dictionary.items():
21            if key == 'cost' and (type(value) is int or type(value) is float):21            if key == 'cost' and (type(value) is int or type(value) is float):
22                bush_price += value22                bush_price += value
23    if bush_price <= 42.0:23    if bush_price <= 42.0:
24        not_too_expensive = True24        not_too_expensive = True
25    if not_too_expensive:25    if not_too_expensive:
26        if (len(set(named_arguments_bushes)))%int(bush_price) == 0:26        if (len(set(named_arguments_bushes)))%int(bush_price) == 0:
27            is_nice = True27            is_nice = True
28    if is_nice and not_too_expensive:28    if is_nice and not_too_expensive:
29        return f"{float(bush_price):.2f}лв"29        return f"{float(bush_price):.2f}лв"
30    return "Ni"30    return "Ni"
31    31    
t32print(function_that_says_ni({"name": "храст", "cost": 120}))       t
33print(function_that_says_ni({"name": "храст", "cost": 1}))
34print(function_that_says_ni(aabcc={"name": "bush", "cost": 3.20}))
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