Draw a Filled Square

num = int(input())
num_body_repeat = int(num - 2)
num_body = int(num - 1)

def prin_tire():
    for a in range(0, num * 2):
        print("-", end='')

def print_body():
    for a in range(0, num_body_repeat):
        print("-", end='')
        for a in range(0, num_body):
            print("\/", end='')
        print("-")

prin_tire()
print()
print_body()
prin_tire()