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Курс във Факултета по Математика и Информатика към СУ

Решение на Телефонна любов от Александър Томов

Обратно към всички решения

Към профила на Александър Томов

Резултати

  • 4 точки от тестове
  • 0 бонус точки
  • 4 точки общо
  • 16 успешни тест(а)
  • 21 неуспешни тест(а)

Код

to_text = {
(2, 1) : 'A', #(button_number, times_pressed) : symbol
(2, 2) : 'B', (2, 3) : 'C', (3, 1) : 'D', (3, 2) : 'E', (3, 3) : 'F', (4, 1) : 'G', (4, 2) : 'H',
(4, 3) : 'I', (5, 1) : 'J', (5, 2) : 'K', (5, 3) : 'L', (6, 1) : 'M', (6, 2) : 'N', (6, 3) : 'O',
(7, 1) : 'P', (7, 2) : 'Q', (7, 3) : 'R', (7, 4) : 'S', (8, 1) : 'T', (8, 2) : 'U', (8, 3) : 'V',
(9, 1) : 'W', (9, 2) : 'X', (9, 3) : 'Y', (9, 4) : 'Z', (0, 1) : ' ', (-1, 1): '' ,
}
alphabet = {
'A' : (2, 1), #symbol : (button_number, times_pressed)
'B' : (2, 2), 'C' : (2, 3), 'D' : (3, 1), 'E' : (3, 2), 'F' : (3, 3), 'G' : (4, 1), 'H' : (4, 2),
'I' : (4, 3), 'J' : (5, 1), 'K' : (5, 2), 'L' : (5, 3), 'M' : (6, 1), 'N' : (6, 2), 'O' : (6, 3),
'P' : (7, 1), 'Q' : (7, 2), 'R' : (7, 3), 'S' : (7, 4), 'T' : (8, 1), 'U' : (8, 2), 'V' : (8, 3),
'W' : (9, 1), 'X' : (9, 2), 'Y' : (9, 3), 'Z' : (9, 4), ' ' : (0, 1),
}
def nums_to_text(nums):
word = ""
prev_number = None
count_same_digits = 1
for number in nums:
if prev_number == None:
prev_number = number
elif prev_number == number:
count_same_digits = count_same_digits + 1
else:
word = word + to_text[(prev_number, count_same_digits)]
count_same_digits = 1
prev_number = number
word = word + to_text[(prev_number, count_same_digits)]
return word
def text_to_nums(text):
text = [x.upper() for x in text]
prev_button = -10
for letter in text:
current_button = alphabet[letter][0]
clicks_on_button = alphabet[letter][1]
if(prev_button == current_button):
print("-1")
prev_button = current_button
num_answer = list()
for i in range(0, clicks_on_button):
num_answer.append(current_button)
return num_answer
def nums_to_angle(nums):
angle = 0
for i in range(0, len(nums)):
angle = angle + nums[i]*30
while angle > 359:
angle = angle - 360
return angle
def is_phone_tastic(word):
nums = text_to_nums(word)
angle = nums_to_angle(nums)
if(angle % len(word) == 0):
return True
else:
return False
def angles_to_nums(angles):
correct_angles = [0, 30, 60, 90, 120, 150, 180, 210, 240, 270, 300, 330, 360]
nums_answer = list()
for ang in angles:
if ang < 0:
ang = 360 + ang
for i in range(len(correct_angles)):
if correct_angles[i] == ang:
nums_answer.append(i)
break
elif ang < correct_angles[i] and ang > 15:
first_bound = correct_angles[i-1]
second_bound = correct_angles[i]
mid = (first_bound + second_bound) / 2
if ang > mid:
nums_answer.append(i)
break
else:
nums_answer.append(i-1)
break
return nums_answer

Лог от изпълнението

..F...FF..EF.F....F.E.E.EEE.EEFFEFFFF
======================================================================
ERROR: test_empty_input (test.TestIsPhonetastic)
Test with empty input.
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/storage/deedee/data/rails/pyfmi-2022/releases/20221020151654/lib/language/python/runner.py", line 67, in thread
    raise result
UnboundLocalError: local variable 'num_answer' referenced before assignment

======================================================================
ERROR: test_all_chars (test.TestNumsToText)
Test for correct mapping of all chars.
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/storage/deedee/data/rails/pyfmi-2022/releases/20221020151654/lib/language/python/runner.py", line 67, in thread
    raise result
KeyError: (1, 1)

======================================================================
ERROR: test_empty_input (test.TestNumsToText)
Test with empty input.
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/storage/deedee/data/rails/pyfmi-2022/releases/20221020151654/lib/language/python/runner.py", line 67, in thread
    raise result
KeyError: (None, 1)

======================================================================
ERROR: test_multiple_timeouts (test.TestNumsToText)
Test with multiple '-1's next to each other.
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/storage/deedee/data/rails/pyfmi-2022/releases/20221020151654/lib/language/python/runner.py", line 67, in thread
    raise result
KeyError: (-1, 3)

======================================================================
ERROR: test_overflow_input (test.TestNumsToText)
Test with oveflowing number of presses.
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/storage/deedee/data/rails/pyfmi-2022/releases/20221020151654/lib/language/python/runner.py", line 67, in thread
    raise result
KeyError: (9, 6)

======================================================================
ERROR: test_random_mixed_case (test.TestNumsToText)
Test for a random mixed case.
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/storage/deedee/data/rails/pyfmi-2022/releases/20221020151654/lib/language/python/runner.py", line 67, in thread
    raise result
KeyError: (1, 1)

======================================================================
ERROR: test_spaces_only (test.TestNumsToText)
Test for input of only whitespaces with or without -1.
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/storage/deedee/data/rails/pyfmi-2022/releases/20221020151654/lib/language/python/runner.py", line 67, in thread
    raise result
KeyError: (0, 4)

======================================================================
ERROR: test_starting_with_timeout (test.TestNumsToText)
Test with a sequence starting with a -1.
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/storage/deedee/data/rails/pyfmi-2022/releases/20221020151654/lib/language/python/runner.py", line 67, in thread
    raise result
KeyError: (-1, 2)

======================================================================
ERROR: test_empty_input (test.TestTextToNums)
Test with empty input.
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/storage/deedee/data/rails/pyfmi-2022/releases/20221020151654/lib/language/python/runner.py", line 67, in thread
    raise result
UnboundLocalError: local variable 'num_answer' referenced before assignment

======================================================================
FAIL: test_ignoring_over_330 (test.TestAnglesToNums)
Test that angles rounded over 330 are ignored.
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/storage/deedee/data/rails/pyfmi-2022/releases/20221020151654/lib/language/python/runner.py", line 67, in thread
    raise result
AssertionError: Lists differ: [11] != []

First list contains 1 additional elements.
First extra element 0:
11

- [11]
+ []

======================================================================
FAIL: test_overflowing_angles (test.TestAnglesToNums)
Test with an overflowed input.
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/storage/deedee/data/rails/pyfmi-2022/releases/20221020151654/lib/language/python/runner.py", line 67, in thread
    raise result
AssertionError: Lists differ: [] != [2]

Second list contains 1 additional elements.
First extra element 0:
2

- []
+ [2]
?  +


======================================================================
FAIL: test_random_mixed_case (test.TestAnglesToNums)
Test with a random mixed input.
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/storage/deedee/data/rails/pyfmi-2022/releases/20221020151654/lib/language/python/runner.py", line 67, in thread
    raise result
AssertionError: Lists differ: [5, 0, 1, 2, 4, 9, 11, 11] != [5, 1, 2, 4, 9, 1, 8, 0, 9]

First differing element 1:
0
1

Second list contains 1 additional elements.
First extra element 8:
9

- [5, 0, 1, 2, 4, 9, 11, 11]
+ [5, 1, 2, 4, 9, 1, 8, 0, 9]

======================================================================
FAIL: test_random_falses (test.TestIsPhonetastic)
Test with a random input resulting in False.
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/storage/deedee/data/rails/pyfmi-2022/releases/20221020151654/lib/language/python/runner.py", line 67, in thread
    raise result
AssertionError: True is not false

======================================================================
FAIL: test_correct_mapping (test.TestNumsToAngles)
Test correct mapping for all numbers.
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/storage/deedee/data/rails/pyfmi-2022/releases/20221020151654/lib/language/python/runner.py", line 67, in thread
    raise result
AssertionError: 0 != 300

======================================================================
FAIL: test_random_mixed_case (test.TestNumsToAngles)
Test with a random mixed input.
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/storage/deedee/data/rails/pyfmi-2022/releases/20221020151654/lib/language/python/runner.py", line 67, in thread
    raise result
AssertionError: 90 != 150

======================================================================
FAIL: test_all_chars (test.TestTextToNums)
Test for correct mapping of all chars.
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/storage/deedee/data/rails/pyfmi-2022/releases/20221020151654/lib/language/python/runner.py", line 67, in thread
    raise result
AssertionError: Lists differ: [0] != [2, -1, 2, 2, -1, 2, 2, 2, 3, -1, 3, 3, -1[196 chars]9, 0]

First differing element 0:
0
2

Second list contains 74 additional elements.
First extra element 1:
-1

- [0]
+ [2,
+  -1,
+  2,
+  2,
+  -1,
+  2,
+  2,
+  2,
+  3,
+  -1,
+  3,
+  3,
+  -1,
+  3,
+  3,
+  3,
+  4,
+  -1,
+  4,
+  4,
+  -1,
+  4,
+  4,
+  4,
+  5,
+  -1,
+  5,
+  5,
+  -1,
+  5,
+  5,
+  5,
+  6,
+  -1,
+  6,
+  6,
+  -1,
+  6,
+  6,
+  6,
+  7,
+  -1,
+  7,
+  7,
+  -1,
+  7,
+  7,
+  7,
+  -1,
+  7,
+  7,
+  7,
+  7,
+  8,
+  -1,
+  8,
+  8,
+  -1,
+  8,
+  8,
+  8,
+  9,
+  -1,
+  9,
+  9,
+  -1,
+  9,
+  9,
+  9,
+  -1,
+  9,
+  9,
+  9,
+  9,
+  0]

======================================================================
FAIL: test_complex_word (test.TestTextToNums)
Test with a complex word that requires -1.
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/storage/deedee/data/rails/pyfmi-2022/releases/20221020151654/lib/language/python/runner.py", line 67, in thread
    raise result
AssertionError: Lists differ: [6] != [4, 6, -1, 6]

First differing element 0:
6
4

Second list contains 3 additional elements.
First extra element 1:
6

- [6]
+ [4, 6, -1, 6]

======================================================================
FAIL: test_mixed_casing (test.TestTextToNums)
Test for both lower and capital case.
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/storage/deedee/data/rails/pyfmi-2022/releases/20221020151654/lib/language/python/runner.py", line 67, in thread
    raise result
AssertionError: Lists differ: [3] != [2, -1, 2, 2, 3, -1, 3]

First differing element 0:
3
2

Second list contains 6 additional elements.
First extra element 1:
-1

- [3]
+ [2, -1, 2, 2, 3, -1, 3]

======================================================================
FAIL: test_random_mixed_case (test.TestTextToNums)
Test for a random mixed case.
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/storage/deedee/data/rails/pyfmi-2022/releases/20221020151654/lib/language/python/runner.py", line 67, in thread
    raise result
AssertionError: [2] not found in ([8, 8, 8, 2, 7, 7, 7, 7, 5, 5, 6, 6, 6, 0, -1, 0, -1, 0, 5, 2, -1, 2, 2, -1, 2, 8, 2], [8, 8, 8, 2, 7, 7, 7, 7, 5, 5, 6, 6, 6, 0, 0, 0, 5, 2, -1, 2, 2, -1, 2, 8, 2])

======================================================================
FAIL: test_simple_word (test.TestTextToNums)
Test with a simple word that doesn't require -1.
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/storage/deedee/data/rails/pyfmi-2022/releases/20221020151654/lib/language/python/runner.py", line 67, in thread
    raise result
AssertionError: Lists differ: [6] != [9, 8, 6]

First differing element 0:
6
9

Second list contains 2 additional elements.
First extra element 1:
8

- [6]
+ [9, 8, 6]

======================================================================
FAIL: test_spaces_only (test.TestTextToNums)
Test for input of only whitespaces.
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/storage/deedee/data/rails/pyfmi-2022/releases/20221020151654/lib/language/python/runner.py", line 67, in thread
    raise result
AssertionError: [0] not found in ([0, -1, 0, -1, 0, -1, 0], [0, 0, 0, 0])

----------------------------------------------------------------------
Ran 37 tests in 0.357s

FAILED (failures=12, errors=9)

История (1 версия и 6 коментара)

Александър обнови решението на 03.11.2022 01:58 (преди над 2 години)

+to_text = {
+ (2, 1) : 'A', #(button_number, times_pressed) : symbol
+ (2, 2) : 'B', (2, 3) : 'C', (3, 1) : 'D', (3, 2) : 'E', (3, 3) : 'F', (4, 1) : 'G', (4, 2) : 'H',
+ (4, 3) : 'I', (5, 1) : 'J', (5, 2) : 'K', (5, 3) : 'L', (6, 1) : 'M', (6, 2) : 'N', (6, 3) : 'O',
+ (7, 1) : 'P', (7, 2) : 'Q', (7, 3) : 'R', (7, 4) : 'S', (8, 1) : 'T', (8, 2) : 'U', (8, 3) : 'V',
+ (9, 1) : 'W', (9, 2) : 'X', (9, 3) : 'Y', (9, 4) : 'Z', (0, 1) : ' ', (-1, 1): '' ,
+}
+
+alphabet = {
+ 'A' : (2, 1), #symbol : (button_number, times_pressed)
+ 'B' : (2, 2), 'C' : (2, 3), 'D' : (3, 1), 'E' : (3, 2), 'F' : (3, 3), 'G' : (4, 1), 'H' : (4, 2),
+ 'I' : (4, 3), 'J' : (5, 1), 'K' : (5, 2), 'L' : (5, 3), 'M' : (6, 1), 'N' : (6, 2), 'O' : (6, 3),
+ 'P' : (7, 1), 'Q' : (7, 2), 'R' : (7, 3), 'S' : (7, 4), 'T' : (8, 1), 'U' : (8, 2), 'V' : (8, 3),
+ 'W' : (9, 1), 'X' : (9, 2), 'Y' : (9, 3), 'Z' : (9, 4), ' ' : (0, 1),
+}
+
+def nums_to_text(nums):
+ word = ""
+
+ prev_number = None
+ count_same_digits = 1
+ for number in nums:
+ if prev_number == None:
+ prev_number = number
+ elif prev_number == number:
+ count_same_digits = count_same_digits + 1
+ else:
+ word = word + to_text[(prev_number, count_same_digits)]
+ count_same_digits = 1
+ prev_number = number
+ word = word + to_text[(prev_number, count_same_digits)]
+ return word
+
+
+def text_to_nums(text):
+ text = [x.upper() for x in text]
+ prev_button = -10
+ for letter in text:
+ current_button = alphabet[letter][0]
+ clicks_on_button = alphabet[letter][1]
+ if(prev_button == current_button):
+ print("-1")
+ prev_button = current_button
+ num_answer = list()
+ for i in range(0, clicks_on_button):
+ num_answer.append(current_button)
+ return num_answer
+
+
+def nums_to_angle(nums):
+ angle = 0
+ for i in range(0, len(nums)):
+ angle = angle + nums[i]*30
+ while angle > 359:
+ angle = angle - 360
+ return angle
+
+
+def is_phone_tastic(word):
+ nums = text_to_nums(word)
+ angle = nums_to_angle(nums)
+
+ if(angle % len(word) == 0):
+ return True
+ else:
+ return False
+
+
+def angles_to_nums(angles):
+ correct_angles = [0, 30, 60, 90, 120, 150, 180, 210, 240, 270, 300, 330, 360]
+ nums_answer = list()
+ for ang in angles:
+ if ang < 0:
+ ang = 360 + ang
+ for i in range(len(correct_angles)):
+ if correct_angles[i] == ang:
+ nums_answer.append(i)
+ break
+ elif ang < correct_angles[i] and ang > 15:
+ first_bound = correct_angles[i-1]
+ second_bound = correct_angles[i]
+ mid = (first_bound + second_bound) / 2
+ if ang > mid:
+ nums_answer.append(i)
+ break
+ else:
+ nums_answer.append(i-1)
+ break
+ return nums_answer