loncom/homework/bridgetask.pm - diff

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version 1.128.2.6, 2006/03/31 20:31:38	version 1.128.2.7, 2006/04/10 07:21:14
Line 1315 sub pick_from_queue_data {	Line 1315 sub pick_from_queue_data {
if (@possible) {	if (@possible) {
# sort entries in order by slot end time	# sort entries in order by slot end time
@possible = sort { $a->[1] <=> $b->[1] } @possible;	@possible = sort { $a->[1] <=> $b->[1] } @possible;
# pick one of the first ten entries	# pick one of the entries in the top 10% in small queues and one
my $max=($#possible < 10) ? $#possible : 10;	# of the first ten entries in large queues
	my $ten_percent = int($#possible * 0.1);
	if ($ten_percent < 1 ) { $ten_percent = 1; }
	if ($ten_percent > 10) { $ten_percent = 10; }
	my $max=($#possible < $ten_percent) ? $#possible : $ten_percent;

return $possible[int(rand($max))][0];	return $possible[int(rand($max))][0];
}	}
return undef;	return undef;