MCPcopy Create free account
hub / github.com/LjyYano/LeetCode / L0090_SubsetsII

Class L0090_SubsetsII

src/main/java/L0090_SubsetsII.java:23–79  ·  view source on GitHub ↗

https://leetcode.cn/problems/subsets-ii/ 给你一个整数数组 nums ,其中可能包含重复元素,请你返回该数组所有可能的子集(幂集)。 解集 不能 包含重复的子集。返回的解集中,子集可以按 任意顺序 排列。 示例 1: 输入:nums = [1,2,2] 输出:[[],[1],[1,2],[1,2,2],[2],[2,2]] 示例 2: 输入:nums = [0] 输出:[[],[0]] 提示: - 1 <= nums.length <= 10 - -10 <= nums[i] <= 10

Source from the content-addressed store, hash-verified

source not stored for this graph (policy: none)

Callers

nothing calls this directly

Calls

no outgoing calls

Tested by

no test coverage detected