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<?php defined('PHP_INT_MAX') or define('PHP_INT_MAX', is_int(0x7FFFFFFF + 1) ? 0x7FFFFFFFFFFFFFFF : 0x7FFFFFFF); $a = array(PHP_INT_MAX => 42); $a[] = 37; var_dump($a);
preferences:
33.72 ms | 402 KiB | 5 Q