prontera,155,181,5	script	Sample	757,{
set .@size,getarraysize( $reward_aid );
if( .@size >= 20 ){
	mes "Only first 20 player can get it.";
}else{
	for( set .@i,0; .@i < .@size; set .@i,.@i + 1 )
		if( $reward_aid[.@i] == getcharid(3) ){
			mes "You already take this.";
			close;
		}
	mes "You have gained items.";
	set $reward_aid[.@size],getcharid(3);
	getitem 512,1;
	getitem 512,1;
	getitem 512,1;
}
close2;

OnInit:
if( getarraysize( $reward_aid ) >= 20 )
	disablenpc strnpcinfo(0);
end;
}