import os

def find_max_number(file_path):
    max_number = float('-inf')
    with open(file_path, "r") as f:
        # Читаем все строки из файла
        content = f.read()
        # Разделяем строки по пробелам для получения списка чисел
        numbers = map(int, content.split())
        for number in numbers:
            if number > max_number:
                max_number = number
    return max_number

def save_result(result, file_path):
    with open(file_path, "w") as f:
        f.write(str(result))

def print_result(result):
    print("Квадрат наибольшего числа:", result)

file_path = "/var/result/data.txt"

max_number = find_max_number(file_path)

result_file_path = "/var/result/result.txt"
save_result(max_number ** 2, result_file_path)

print_result(max_number ** 2)