`lrandom'
---------

lradom(BIT)
     :: $BB?G\D9Mp?t$r@8@.$9$k(B.

BIT

RETURN
     $B<+A3?t(B

   * $B9b!9(B BIT $B$NHsIi@0?t$NMp?t$r@8@.$9$k(B.

   * `random' $B$rJ#?t2s8F$S=P$7$F7k9g$7(B, $B;XDj$N(B bit $BD9$K%^%9%/$7$F$$$k(B.

$B;2>H(B
     *Note `random': random, *Note `mt_save mt_load': mt_save mt_load.

