java 实现全排列

public List> permute(int[] nums) { List> res = new ArrayList(); f1(0, nums, res); return res; } private void f1(int i, final int[] nums, List> res) { if (...
posted @ 2018-03-21 15:34  即便那总是过去  阅读(1874)  评论(0编辑  收藏  举报