matrix = []
for i in range(10):
	matrix.append([0,0,0,0,0,0,0,0,0,0])
	#matrix.append([])

# Fill from left-top to right-top
for i in range(10):
	matrix[0][i] = i
# Fill from left-top to left-bottom
for i in range(10):
	matrix[i][0] = i

# Fill crosshairs
for x in range(1, 10):
	for y in range(1, 10):
		# Values from left side and top side
		l_val = matrix[x][0]
		t_val = matrix[0][y]
		# Set value on zero-place
		matrix[x][y] = l_val * t_val

for line in matrix:
	for el in line:
		if el >= 10:
			print(f'{el} ', end='')
		else:
			print(f'{el}  ', end='')
	print()