def remove_repeated_blocks(content_list: list[str], line_count: int) -> list[str]:
    """删除相邻重复的代码块，保留第一次出现的内容。"""
    if line_count <= 0:
        return content_list

    result = []
    seen = set()
    i = 0

    while i < len(content_list):
        block = tuple(line.strip() for line in content_list[i:i + line_count])

        if len(block) < line_count:
            result.extend(content_list[i:])
            break

        if block in seen:
            i += line_count
            continue

        seen.add(block)
        result.extend(content_list[i:i + line_count])
        i += line_count

    return result

# List
lst = [1, 2, 3, 'Alice', 'Alice']

# One-Liner
indices = [i for i in range(len(lst)) if lst[i]=='Alice']

# Result
print(indices)
# [3, 4]

def generate_pascals_triangle(num_rows):
    triangle = []
    for row in range(num_rows):
        # Initialize the row with 1
        current_row = [1]

        # Calculate the values for the current row
        if row > 0:
            previous_row = triangle[row - 1]
            for i in range(len(previous_row) - 1):
                current_row.append(previous_row[i] + previous_row[i + 1])

        # Append 1 at the end of the row
        current_row.append(1)

        # Add the current row to the triangle
        triangle.append(current_row)

    return triangle


def display_pascals_triangle(triangle):
    for row in triangle:
        for number in row:
            print(number, end=" ")
        print()


# Prompt the user for the number of rows
num_rows = int(input("Enter the number of rows for Pascal's Triangle: "))

# Generate Pascal's Triangle
pascals_triangle = generate_pascals_triangle(num_rows)

# Display Pascal's Triangle
display_pascals_triangle(pascals_triangle)

print("test")

def bitonic_sort(arr, low, cnt, direction):
    ...

# Prompt user for base and height
base = float(input("Enter the base of the triangle: "))
height = float(input("Enter the height of the triangle: "))

# Calculate the area
area = (base * height) / 2

# Display the result
print("The area of the triangle is:", area)