# n = raw_input("Input n:")
n = 9
matrix = [[] for i in range(n)]
for i in xrange(n):
    for j in xrange(n):
        if (i == j) or (i == (n-j-1)):
            matrix[i].append('*')
        else:
            matrix[i].append(' ')
    print ''.join(matrix[i])