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@formigarafa
Created September 23, 2014 02:55
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dúvida de matemática binária
<?php
$list_to_check = array(
array(2,2),
array(2,3),
array(3,3),
array(3,2)
);
// var_dump($list_to_check);
function condition($pair) {
$x = $pair[0];
$y = $pair[1];
return $x == $y + 1;
}
$condition = 'condition';
$result = array_filter( $list_to_check, $condition );
var_dump($result);
// array(1) {
// [3]=>
// array(2) {
// [0]=>
// int(3)
// [1]=>
// int(2)
// }
// }
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