As I understand it you have:
| 1-2 4-8
----------------
1-2 | a b
4-8 | c d
16-32 | e f
...the way to do this is to have a row/col -> values mapping, sort that and loop. Ie.
my $row_map = [{min => 1, max => 2},
{min => 4, max => 8},
{min => 16, max => 32}];
my $row = undef;
for (0..2)
{
if (($row_map->[$_]->{min} <= $y) &&
($row_map->[$_]->{max} >= $y))
{ $row = $_; last }
}
--
And-httpd, $2,000 security guarantee
James Antill
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