import java.util.*;

public class Test12 {

public static void main(String[] args) {

// TODO Auto-generated method stub

int numPersons=Integer.parseInt(args[0]);

int cardsPerPerson=Integer.parseInt(args[1]);

String[] suit={"黑桃","红桃","樱花","方块"};

String[] rank={"a","1","2","3","4","5","6","7","8","9","10","J","Q","K"};

ArrayList cards=new ArrayList();

for(int i=0;i<suit.length;i++)

for(int j=0;j<rank.length;j++){

cards.add(suit[i]+rank[i]);

cards.add("小王");

cards.add("大王");

Collection.shuffle(cards);

for(int t;t<numPersons;t++)

System.out.println(drawCards(cards,cardsPerPerson));

}

public static ArrayList drawCards(List cards,int n){

int cardsSize=cards.size();

List cardsView=cards.subList(cardsSize-n, cardsSize);

ArrayList hand=new ArrayList(cardsView);

cardsView.clear();

return hand;

}

}

}

出错了但是不知道哪出错了 求解答谢谢啦