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<?php $parcel = "32.1"; $supparcel = ""; $arr = explode('.',$parcel); if (count($arr) > 1){ $supparcel = $arr[1]; } if ($supparcel != ""){ echo $arr[0] . '-' . $subparcel; } else { echo $arr[0]; } ?>

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30.01 ms | 402 KiB | 5 Q