五百战俘问题

import java.awt.List;
import java.util.Iterator;
import java.util.LinkedList;


public class Prisoner {

	public static void main(String[] args) {
		fiveH();
	}
	
	public static void fiveH(){
		LinkedList<Integer> linkedList = new LinkedList<Integer>();
		
		for(int i = 1; i <= 500; i++){
			linkedList.add(i);
		}
		
		System.out.println(kill(linkedList, 0));
	}
	
	public static int kill(LinkedList<Integer> linkedList, int first){
		if(linkedList.size() == 1) return linkedList.getFirst();
		if(linkedList.size() == 2) {
			System.out.println(linkedList.get(0) + " " + linkedList.get(1));
			linkedList.remove(first%2);
		}
		else {
			int killed = 0;
			for(int i = 0; i < linkedList.size() + killed; i++){
				first++;
				if(first%3 == 0){
					System.out.println("kill:" + linkedList.get(i - killed));
					linkedList.remove(i - killed);
					killed++;
				}
			}
		}
		
		return kill(linkedList, first%3);
	}
}