1class organize:
2 def __call__(self, cars, students):
3 def try_place_students(index):
4 if index == len(students):
5 return all(student.is_comfy() for student in students)
6
7 for car in cars:
8 try:
9 car.add_student(students[index])
10 if try_place_students(index + 1):
11 return True
12 car.remove_student(students[index])
13 except EnvironmentError:
14 continue
15
16 return False
17
18 return try_place_students(0)
EEEEE
======================================================================
ERROR: test_big_input (test.TesFull)
Test a big case to ensure no huge bruteforcing.
----------------------------------------------------------------------
Traceback (most recent call last):
File "/tmp/test.py", line 90, in test_big_input
anti_rusalov_true(self, organize(cars, students))
TypeError: organize() takes no arguments
======================================================================
ERROR: test_empty (test.TesFull)
Test with empty cars.
----------------------------------------------------------------------
Traceback (most recent call last):
File "/tmp/test.py", line 27, in test_empty
anti_rusalov_false(self, organize([], students))
TypeError: organize() takes no arguments
======================================================================
ERROR: test_real_case_false (test.TesFull)
Test a real case for False.
----------------------------------------------------------------------
Traceback (most recent call last):
File "/tmp/test.py", line 36, in test_real_case_false
anti_rusalov_false(self, organize(cars, students))
TypeError: organize() takes no arguments
======================================================================
ERROR: test_regular_case (test.TesFull)
Test a regular case.
----------------------------------------------------------------------
Traceback (most recent call last):
File "/tmp/test.py", line 47, in test_regular_case
anti_rusalov_true(self, organize(cars, students))
TypeError: organize() takes no arguments
======================================================================
ERROR: test_single_solution_case (test.TesFull)
Test a single-solution case.
----------------------------------------------------------------------
Traceback (most recent call last):
File "/tmp/test.py", line 65, in test_single_solution_case
anti_rusalov_true(self, organize(cars, students))
TypeError: organize() takes no arguments
----------------------------------------------------------------------
Ran 5 tests in 0.000s
FAILED (errors=5)
| t | 1 | class Organizer: | t | 1 | class organize: |
| 2 | def __call__(self, cars, students): | 2 | def __call__(self, cars, students): | ||
| 3 | def try_place_students(index): | 3 | def try_place_students(index): | ||
| 4 | if index == len(students): | 4 | if index == len(students): | ||
| 5 | return all(student.is_comfy() for student in students) | 5 | return all(student.is_comfy() for student in students) | ||
| 6 | 6 | ||||
| 7 | for car in cars: | 7 | for car in cars: | ||
| 8 | try: | 8 | try: | ||
| 9 | car.add_student(students[index]) | 9 | car.add_student(students[index]) | ||
| 10 | if try_place_students(index + 1): | 10 | if try_place_students(index + 1): | ||
| 11 | return True | 11 | return True | ||
| 12 | car.remove_student(students[index]) | 12 | car.remove_student(students[index]) | ||
| 13 | except EnvironmentError: | 13 | except EnvironmentError: | ||
| 14 | continue | 14 | continue | ||
| 15 | 15 | ||||
| 16 | return False | 16 | return False | ||
| 17 | 17 | ||||
| 18 | return try_place_students(0) | 18 | return try_place_students(0) |
| Legends | ||||||||||
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