update: add all splits to workflows

Author: terryyz

data/clean/f_1000_zhihan_refined.py

@@ -0,0 +1,112 @@
+import itertools
+from random import shuffle
+
+def f_1000(numbers=list(range(1, 3))):
+    """
+    Calculates the average of the sums of absolute differences between each pair of consecutive numbers 
+    for all permutations of a given list. Each permutation is shuffled before calculating the differences.
+
+    Args:
+    - numbers (list): A list of numbers. Default is numbers from 1 to 10.
+    
+    Returns:
+    float: The average of the sums of absolute differences for each shuffled permutation of the list.
+
+    Requirements:
+    - itertools
+    - random.shuffle
+
+    Example:
+    >>> result = f_1000([1, 2, 3])
+    >>> isinstance(result, float)
+    True
+    """
+    permutations = list(itertools.permutations(numbers))
+    sum_diffs = 0
+
+    for perm in permutations:
+        perm = list(perm)
+        shuffle(perm)
+        diffs = [abs(perm[i] - perm[i+1]) for i in range(len(perm)-1)]
+        sum_diffs += sum(diffs)
+
+    avg_sum_diffs = sum_diffs / len(permutations)
+    
+    return avg_sum_diffs
+
+import unittest
+from unittest.mock import patch
+from random import seed, shuffle
+import itertools
+
+def run_tests():
+    suite = unittest.TestSuite()
+    suite.addTest(unittest.makeSuite(TestCases))
+    runner = unittest.TextTestRunner()
+    runner.run(suite)
+
+class TestCases(unittest.TestCase):
+    def test_default_numbers(self):
+        # Test with default number range (1 to 10) to check that the result is a positive float.
+        result = f_1000()
+        self.assertIsInstance(result, float)
+        self.assertGreater(result, 0)
+
+    def test_custom_list(self):
+        # Test with a custom list of small positive integers to ensure proper handling and positive result.
+        result = f_1000([1, 2, 3])
+        self.assertIsInstance(result, float)
+        self.assertGreater(result, 0)
+
+    def test_negative_numbers(self):
+        # Test with negative numbers to verify the function handles and returns a positive result.
+        result = f_1000([-3, -2, -1])
+        self.assertIsInstance(result, float)
+        self.assertGreater(result, 0)
+
+    def test_single_element(self):
+        # Test with a single element list to confirm the return is zero since no pairs exist.
+        result = f_1000([5])
+        self.assertIsInstance(result, float)
+        self.assertEqual(result, 0)
+
+    def test_empty_list(self):
+        # Test with an empty list to ensure the function handles it gracefully and returns zero.
+        result = f_1000([])
+        self.assertIsInstance(result, float)
+        self.assertEqual(result, 0)
+
+    def test_identical_elements(self):
+        # Test with a list of identical elements to confirm that differences are zero and the average is zero.
+        result = f_1000([2, 2, 2])
+        self.assertIsInstance(result, float)
+        self.assertEqual(result, 0)
+
+    def test_mixed_numbers(self):
+        # Test with a list of mixed positive and negative numbers to check correct average of differences.
+        result = f_1000([-10, 10, -5])
+        self.assertIsInstance(result, float)
+        self.assertGreater(result, 0)
+
+    def test_specific_value_with_seed(self):
+        # Set seed for reproducibility and check the computed value
+        with patch('random.shuffle', side_effect=lambda x: seed(42) or shuffle(x)):
+            result = f_1000([1, 2, 3])
+            self.assertAlmostEqual(result, 2.5, delta=0.5)  # This expected value should be calculated beforehand
+
+    def test_large_list_with_seed(self):
+        # Set seed and test with a larger list for specific computed value
+        with patch('random.shuffle', side_effect=lambda x: seed(99) or shuffle(x)):
+            result = f_1000(list(range(1, 11)))
+            self.assertAlmostEqual(result, 33.0, delta=0.5)  # This expected value should be calculated beforehand
+
+    def test_random_behavior(self):
+        # Test to ensure different seeds produce different outputs, demonstrating randomness
+        with patch('random.shuffle', side_effect=lambda x: seed(1) or shuffle(x)):
+            result1 = f_1000([1, 2, 3])
+        with patch('random.shuffle', side_effect=lambda x: seed(1) or shuffle(x)):
+            result2 = f_1000([1, 2, 4])
+        self.assertNotEqual(result1, result2)
+
+if __name__ == "__main__":
+    run_tests()

data/clean/f_1001_zhihan_refined.py

@@ -0,0 +1,74 @@
+import collections
+import random
+import string
+
+def f_1001(length=100):
+    """
+    Generate a random string of the specified length composed of uppercase and lowercase letters, 
+    and then count the occurrence of each character in this string.
+
+    Parameters:
+    length (int, optional): The number of characters in the generated string. Default is 100.
+
+    Returns:
+    dict: A dictionary where each key is a character from the generated string and the value 
+            is the count of how many times that character appears in the string.
+
+    Requirements:
+    - collections
+    - random
+    - string
+
+    Raises:
+    ValueError if the length is a negative number
+
+    Example:
+    >>> import random
+    >>> random.seed(42)  # Ensures reproducibility for demonstration
+    >>> f_1001(10)
+    {'h': 1, 'B': 2, 'O': 1, 'L': 1, 'm': 1, 'j': 1, 'u': 1, 'E': 1, 'V': 1}
+    """
+    if length < 0:
+        raise ValueError
+    random_string = ''.join(random.choices(string.ascii_uppercase + string.ascii_lowercase, k=length))
+    char_counts = collections.Counter(random_string)
+    return dict(char_counts)
+
+import unittest
+import string
+
+def run_tests():
+    suite = unittest.TestSuite()
+    suite.addTest(unittest.makeSuite(TestCases))
+    runner = unittest.TextTestRunner()
+    runner.run(suite)
+
+class TestCases(unittest.TestCase):
+    def setUp(self):
+        # Prepare valid characters and set a random seed for reproducibility
+        self.valid_chars = string.ascii_uppercase + string.ascii_lowercase
+        random.seed(42)  # Ensuring reproducibility for tests
+
+    def test_generated_string_properties(self):
+        # Consolidated test for different lengths to check structure and correctness
+        test_lengths = [10, 50, 100, 150, 5]
+        for length in test_lengths:
+            with self.subTest(length=length):
+                result = f_1001(length)
+                self.assertTrue(len(result) <= length, "Length of result should be <= requested string length")
+                self.assertEqual(sum(result.values()), length, f"Total counts should sum to {length}")
+                self.assertTrue(all(char in self.valid_chars for char in result), "All characters should be valid letters")
+
+    def test_zero_length(self):
+        # Test edge case where length is zero
+        result = f_1001(0)
+        self.assertEqual(len(result), 0, "Result should be empty for zero length")
+        self.assertEqual(sum(result.values()), 0, "Sum of counts should be zero for zero length")
+
+    def test_negative_length(self):
+        # Test handling of negative length input
+        with self.assertRaises(ValueError, msg="Negative length should raise an error"):
+            f_1001(-1)
+
+if __name__ == "__main__":
+    run_tests()

data/clean/f_1002_zhihan_refined.py

@@ -0,0 +1,73 @@
+import random
+import statistics
+
+def f_1002(LETTERS):
+    """
+    Create a dictionary in which keys are random letters and values are lists of random integers.
+    The dictionary is then sorted by the mean of the values in descending order, demonstrating the use of the statistics library.
+    
+    Parameters:
+        LETTERS (list of str): A list of characters used as keys for the dictionary.
+    
+    Returns:
+    dict: The sorted dictionary with letters as keys and lists of integers as values, sorted by their mean values.
+    
+    Requirements:
+    - random
+    - statistics
+    
+    Example:
+    >>> import random
+    >>> random.seed(42)
+    >>> sorted_dict = f_1002(['a', 'b', 'c'])
+    >>> list(sorted_dict.keys())
+    ['a', 'b', 'c']
+    >>> isinstance(sorted_dict['a'], list)
+    True
+    >>> type(sorted_dict['a'])  # Check type of values
+    <class 'list'>
+    """
+    random_dict = {k: [random.randint(0, 100) for _ in range(random.randint(1, 10))] for k in LETTERS}
+    sorted_dict = dict(sorted(random_dict.items(), key=lambda item: statistics.mean(item[1]), reverse=True))
+    return sorted_dict
+
+import unittest
+
+def run_tests():
+    suite = unittest.TestSuite()
+    suite.addTest(unittest.makeSuite(TestCases))
+    runner = unittest.TextTestRunner()
+    runner.run(suite)
+
+class TestCases(unittest.TestCase):
+    
+    def setUp(self):
+        # Setting up a common letters array and sorted dictionary for use in all tests
+        self.letters = ['a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j', 'k', 'l', 'm', 'n', 'o', 'p', 'q', 'r', 's', 't', 'u', 'v', 'w', 'x', 'y', 'z']
+        self.sorted_dict = f_1002(self.letters)
+
+    def test_case_1(self):
+        # Check if the function returns a dictionary
+        self.assertIsInstance(self.sorted_dict, dict, "The function should return a dictionary.")
+
+    def test_case_2(self):
+        # Ensure all keys in the sorted dictionary are within the provided letters
+        all_letters = all([key in self.letters for key in self.sorted_dict.keys()])
+        self.assertTrue(all_letters, "All keys of the dictionary should be letters.")
+        
+    def test_case_3(self):
+        # Ensure all values are lists of integers
+        all_lists = all([isinstance(val, list) and all(isinstance(i, int) for i in val) for val in self.sorted_dict.values()])
+        self.assertTrue(all_lists, "All values of the dictionary should be lists of integers.")
+        
+    def test_case_4(self):
+        # Check if the dictionary is sorted by the mean values in descending order
+        means = [statistics.mean(val) for val in self.sorted_dict.values()]
+        self.assertTrue(all(means[i] >= means[i + 1] for i in range(len(means) - 1)), "The dictionary should be sorted in descending order based on the mean of its values.")
+    
+    def test_case_5(self):
+        # Check if the dictionary includes all provided letters as keys
+        self.assertEqual(set(self.sorted_dict.keys()), set(self.letters), "The dictionary should have all provided letters as keys.")
+        
+if __name__ == "__main__":
+    run_tests()

data/clean/f_1003_zhihan_refined.py

@@ -0,0 +1,73 @@
+import random
+import numpy as np
+
+def f_1003(LETTERS):
+    """
+    Create a dictionary where keys are specified letters and values are lists of random integers.
+    Then calculate the mean of these integers for each key and return a dictionary of these means.
+
+    Parameters:
+        LETTERS (list of str): List of single-character strings to be used as keys in the output dictionary.
+    
+    Returns:
+        dict: A dictionary where each key is a letter from the input list and the value is the mean of 
+              a randomly generated list of integers (with each list having 1 to 10 integers ranging from 0 to 100).
+    
+    Requirements:
+    - random
+    - np (numpy)
+    
+    Example:
+    >>> LETTERS = ['a', 'b', 'c']
+    >>> mean_dict = f_1003(LETTERS)
+    >>> isinstance(mean_dict, dict)
+    True
+    >>> 'a' in mean_dict.keys() and 'b' in mean_dict.keys() and 'c' in mean_dict.keys()
+    True
+    >>> all(isinstance(v, float) for v in mean_dict.values())  # Check if all values are floats
+    True
+    """
+    random_dict = {k: [random.randint(0, 100) for _ in range(random.randint(1, 10))] for k in LETTERS}
+    mean_dict = {k: np.mean(v) for k, v in random_dict.items()}
+    return mean_dict
+
+import unittest
+
+def run_tests():
+    suite = unittest.TestSuite()
+    suite.addTest(unittest.makeSuite(TestCases))
+    runner = unittest.TextTestRunner()
+    runner.run(suite)
+    
+class TestCases(unittest.TestCase):
+    def setUp(self):
+        # Common setup for all tests: explicitly define the list of letters
+        self.letters = ['a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j', 'k', 'l', 'm', 'n', 'o', 'p', 'q', 'r', 's', 't', 'u', 'v', 'w', 'x', 'y', 'z']
+
+    def test_case_1(self):
+        # Test if the function returns a dictionary
+        mean_dict = f_1003(self.letters)
+        self.assertIsInstance(mean_dict, dict)
+
+    def test_case_2(self):
+        # Test if the dictionary contains all letters of the alphabet
+        mean_dict = f_1003(self.letters)
+        self.assertTrue(all(letter in mean_dict for letter in self.letters))
+        
+    def test_case_3(self):
+        # Test if the values in the dictionary are floats (means of lists of integers)
+        mean_dict = f_1003(self.letters)
+        self.assertTrue(all(isinstance(val, float) for val in mean_dict.values()))
+
+    def test_case_4(self):
+        # Test if the mean values are reasonable given the range of random integers (0-100)
+        mean_dict = f_1003(self.letters)
+        self.assertTrue(all(0 <= val <= 100 for val in mean_dict.values()))
+
+    def test_case_5(self):
+        # Test if the dictionary has 26 keys (one for each letter of the alphabet)
+        mean_dict = f_1003(self.letters)
+        self.assertEqual(len(mean_dict), 26)
+
+if __name__ == "__main__":
+    run_tests()