By the way, $columns = 2 gives:

best result:
0   3   4
1       5
2

[download]

$columns = 4 gives:

best result:
0   1   2   3   4
                5

[download]

In reply to Re: Re: Puzzle: need a more general algorithm by fglock
in thread Puzzle: need a more general algorithm by Ovid

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