a = [[0,0,0],[0,0,0],[0,0,0]]
h = 0
for i in range(0,3):
    for n in range(0,3):
        if a[i][n] == 0:
            h += 1
            a[i][n] = h
    for n in range(0,3):
        if a[n][2] == 0:
            h += 1
            a[n][2] = h
    for n in range(0,3):
        o = 2 - n
        if a[2][o] == 0:
            h += 1
            a[2][o] = h
    for n in range(3,0):
        if a[n][2] == 0:
            h += 1
            a[n][2] = h
print(a)