Print the hex after performing all operations:
$2 n - 1$ lines containing integers.
Each line should contain several space-separated integers: exactly as many
as the number of cells in the corresponding row of the hex.
Additionally, for ease of reading, these lines may contain
additional spaces before all numbers, between consecutive numbers,
and after all numbers.

The total size of the output, including spaces and line breaks,
should not exceed $2^{23}$~bytes.
