from wikipedia
A characteristic mannerism in Rossini's orchestral scoring is a long, steady building of sound over an ostinato figure, creating "tempests in teapots by beginning in a whisper and rising to a flashing, glittering storm" .[6] earned him the nickname of "Signor Crescendo".
the first 3 digits in the row (column) are in crescendo or diminuendo accordinig to the arrows
also apply the dark rule : if there is no arrowsthe 3 digits can NOT be neither in ascending nor descending order
to be noted that the scheme is also a classical scheme with unique solution, but not resolvable only with the logic
