@ 2013-05-28T02:16:57Z <?php
function search($input)
{
$result = $input;
for($a=0;$a<count($input);$a++)
{
for($b=0;$b<count($input);$b++)
{
$d="";
for($c=1;$c<$b;$c++)
{
$d = $d . $input[$a+$c];
}
$result[]= $d;
}
}
foreach($input as $a)
foreach($input as $b)
$result[]= $a . $b;
return array_filter(array_unique($result));
}
print json_encode(search(["a", "b"])) . "\n";
print json_encode(search(["a", "b", "c"]));
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Output for 8.0.0 - 8.0.30 , 8.1.0 - 8.1.28 , 8.2.0 - 8.2.18 , 8.3.0 - 8.3.6 {"0":"a","1":"b","6":"aa","7":"ab","8":"ba","9":"bb"}
Warning: Undefined array key 3 in /in/e8rWX on line 14
{"0":"a","1":"b","2":"c","12":"aa","13":"ab","14":"ac","15":"ba","16":"bb","17":"bc","18":"ca","19":"cb","20":"cc"} Output for 5.4.0 - 5.4.45 , 5.5.0 - 5.5.38 , 5.6.0 - 5.6.28 , 7.0.0 - 7.0.20 , 7.1.0 - 7.1.33 , 7.2.0 - 7.2.33 , 7.3.0 - 7.3.31 , 7.4.0 - 7.4.25 , 7.4.27 - 7.4.33 {"0":"a","1":"b","6":"aa","7":"ab","8":"ba","9":"bb"}
Notice: Undefined offset: 3 in /in/e8rWX on line 14
{"0":"a","1":"b","2":"c","12":"aa","13":"ab","14":"ac","15":"ba","16":"bb","17":"bc","18":"ca","19":"cb","20":"cc"} Output for 7.3.32 - 7.3.33 , 7.4.26 {"0":"a","1":"b","6":"aa","7":"ab","8":"ba","9":"bb"}
{"0":"a","1":"b","2":"c","12":"aa","13":"ab","14":"ac","15":"ba","16":"bb","17":"bc","18":"ca","19":"cb","20":"cc"} Output for 4.4.2 - 4.4.9 , 5.1.0 - 5.1.6 , 5.2.0 - 5.2.17 , 5.3.0 - 5.3.29 Parse error: syntax error, unexpected '[', expecting ')' in /in/e8rWX on line 27
Process exited with code 255 . Output for 4.3.0 - 4.3.1 , 4.3.5 - 4.3.11 , 4.4.0 - 4.4.1 , 5.0.0 - 5.0.5 Parse error: parse error, unexpected '[', expecting ')' in /in/e8rWX on line 27
Process exited with code 255 . Output for 4.3.2 - 4.3.4 Parse error: parse error, expecting `')'' in /in/e8rWX on line 27
Process exited with code 255 . preferences:dark mode live preview
274.91 ms | 401 KiB | 382 Q