88 lines
2.0 KiB
Python
88 lines
2.0 KiB
Python
import time
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import random
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def calculate_factorial(n):
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if n == 0:
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return 1
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else:
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return n * calculate_factorial(n - 1)
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def find_largest_number(numbers):
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largest = numbers[0]
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for num in numbers:
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if num > largest:
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largest = num
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return largest
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def inefficient_sort(arr):
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n = len(arr)
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for i in range(n):
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for j in range(0, n-i-1):
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if arr[j] > arr[j+1]:
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arr[j], arr[j+1] = arr[j+1], arr[j]
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return arr
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class User:
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def __init__(self, name, age):
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self.name = name
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self.age = age
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def print_user_info(self):
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print(f"Name: {self.name}, Age: {self.age}")
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def process_data(data):
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result = []
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for item in data:
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if item % 2 == 0:
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result.append(item * 2)
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else:
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result.append(item * 3)
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return result
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def generate_random_numbers(n):
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numbers = []
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for i in range(n):
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numbers.append(random.randint(1, 100))
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return numbers
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def calculate_average(numbers):
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total = sum(numbers)
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count = len(numbers)
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average = total / count
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return average
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def main():
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# Inefficient factorial calculation
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print(calculate_factorial(20))
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# Unnecessary loop for finding largest number
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numbers = [3, 7, 2, 9, 1, 5]
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print(find_largest_number(numbers))
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# Inefficient sorting algorithm
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unsorted_list = [64, 34, 25, 12, 22, 11, 90]
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print(inefficient_sort(unsorted_list))
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# Inconsistent naming convention
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user1 = User("John Doe", 30)
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user1.print_user_info()
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# Redundant if-else structure
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data = [1, 2, 3, 4, 5]
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print(process_data(data))
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# Inefficient random number generation
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random_numbers = generate_random_numbers(1000000)
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print(f"Generated {len(random_numbers)} random numbers")
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# Potential division by zero
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empty_list = []
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print(calculate_average(empty_list))
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# Unnecessary time delay
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time.sleep(5)
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print("Finished processing after 5 seconds")
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if __name__ == "__main__":
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main()
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