# worker-2/main.py
def find_min_number(filename):
    with open(filename, 'r') as file:
        numbers = [int(line.strip()) for line in file.readlines()]
        min_number = min(numbers)
    return min_number


def main():
    input_file = '/var/data/data.txt'
    output_file = '/var/result/result.txt'

    min_number = find_min_number(input_file)
    result = min_number ** 3  # Cube of the minimum number

    with open(output_file, 'w') as file:
        file.write(str(result))

    print(f"Minimum number's cube: {result} written to {output_file}")


if __name__ == "__main__":
    main()