def squared():
    count = 1
    for i in range(11, 100):
        count += 1
        if i % 10 != 0:
            if len(str(i ** 2)) == 3 and count % 10 != 0:
                print(i ** 2, end='  ')
            elif len(str(i ** 2)) == 4 and count % 10 != 0:
                print(i ** 2, end =' ')
            else:
                print(i ** 2)
                count = 0