def print_box(width, height, filled):
    for i in range(height):
        if i == 0 or i == height - 1:
            print("+" + " + " * (width - 2) + "+")
        else:
            if filled:
                print("+" + " + " * (width - 2) + "+")
            else:
                print("+ " + " " * (width * 2 - 5) + " +")

def main():
    width = int(input("Enter a width: "))
    height = int(input("Enter a height: "))
    filled = input("Filled (y/n): ").lower() == 'y'

    print("Here is your box:")
    print_box(width, height, filled)

if __name__ == "__main__":
    main()