<?php
$a = array(0,1,2);
$maxtries = intval(count($a)*(floatval(count($a)+1)/2.0));
$tries = 0;
while(!empty($a) && $tries<$maxtries) {
echo "Try number: ".($tries+1)."\n";
print_r($a);
if($a[$tries]!=1 || $tries<1) {
array_push($a, $a[$tries]);
}
unset($a[$tries]);
$tries += 1;
}
echo "done\n";
print_r($a);
- Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.24 - 5.5.35, 5.6.8 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.20, 7.2.6 - 7.2.33, 7.3.16 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
- Try number: 1
Array
(
[0] => 0
[1] => 1
[2] => 2
)
Try number: 2
Array
(
[1] => 1
[2] => 2
[3] => 0
)
Try number: 3
Array
(
[2] => 2
[3] => 0
)
Try number: 4
Array
(
[3] => 0
[4] => 2
)
Try number: 5
Array
(
[4] => 2
[5] => 0
)
Try number: 6
Array
(
[5] => 0
[6] => 2
)
done
Array
(
[6] => 2
[7] => 0
)
preferences:
207.08 ms | 406 KiB | 311 Q