leetcode 78. Subsets

来源:互联网 发布:我的世界新手网络联机 编辑:程序博客网 时间:2024/06/04 18:52
class Solution {public:vector<vector<int>> subsets(vector<int>& nums){process(nums, {}, 0);return res;}private:vector<vector<int>> res;void process(vector<int>&nums, vector<int>temp, int index){res.push_back(temp);for (int i = index; i < nums.size(); i++){temp.push_back(nums[i]);process(nums, temp, i + 1);temp.pop_back();}}};

0 0
原创粉丝点击