LeetCode:Subsets
(LeetCode 78)SubSets
Given a set of distinct integers, S, return all possible subsets. Note: Elements in a subset must be in non-descending order. The solution set must not contain duplicate subsets. 题目要求 : 求整数
日期 2023-06-12 10:48:40(LeetCode 78)SubSets
Given a set of distinct integers, S, return all possible subsets. Note: Elements in a subset must be in non-descending order. The solution set must not contain duplicate subsets. 题目要求 : 求整数
日期 2023-06-12 10:48:40Leetcode: Subsets II
Given a collection of integers that might contain duplicates, S, return all possible subsets. Note: Elements in a subset must be in non-descending order. The solution set must not contain duplicate
日期 2023-06-12 10:48:40Leetcode: Subsets
Given a set of distinct integers, S, return all possible subsets. Note: Elements in a subset must be in non-descending order. The solution set must not contain duplicate subsets. For example, If S
日期 2023-06-12 10:48:40leetcode第一刷_Subsets II
要求子集,有很现成的方法。N个数。子集的个数是2^N。每一个元素都有在集合中和不在集合中两种状态,这些状态用[0,pow(2,N)]中每一个数来穷举,假设这个数中的第i位为1,说明当前集合中包括源数组中的第i个数。 至于有没有反复的元素,大部分有反复元素的问题,都能够借助一个vis集合,里面存放全部已经求得的集合或者其它形式的解。仅仅有少数题目会超时,哪些问题详细的说。 class Solu
日期 2023-06-12 10:48:40[LeetCode] Subsets II
Given a collection of integers that might contain duplicates, S, return all possible subsets. Note: Elements in a subset must be in non-descending order. The solution set must not contain
日期 2023-06-12 10:48:40[Leetcode] Subsets
Given a set of distinct integers, S, return all possible subsets. Note: Elements in a subset must be in non-descending order. The solution set must not contain duplicate subsets. F
日期 2023-06-12 10:48:40【LeetCode】78. Subsets (2 solutions)
Subsets Given a set of distinct integers, S, return all possible subsets. Note: Elements in a subset must be in non-descending order. The solution set must not contain duplicate subsets.  
日期 2023-06-12 10:48:40【LeetCode】90. Subsets II (2 solutions)
Subsets II Given a collection of integers that might contain duplicates, S, return all possible subsets. Note: Elements in a subset must be in non-descending order. The solution set must not co
日期 2023-06-12 10:48:40[LeetCode]Subsets II生成组合序列
class Solution {//生成全部【不反复】的组合。生成组合仅仅要採用递归,由序列从前往后遍历就可以。至于去重,依据分析相应的递归树可知。同一个父节点出来的两个分支不能一样(即不能与前一个元素一样,且前一个元素要与之在同层)。 public: int *b,n; vector<int>a; vector<vector<int>
日期 2023-06-12 10:48:40leetCode 78.Subsets (子集) 解题思路和方法
Given a set of distinct integers, nums, return all possible subsets. Note: Elements in a subset must be in non-descending order.The solution set must not contain duplicate subsets. For
日期 2023-06-12 10:48:40[LeetCode][Java] Subsets
题目: Given a set of distinct integers, nums, return all possible subsets. Note: Elements in a subset must be in non-descending order.The solution set must not contain duplicate subsets.
日期 2023-06-12 10:48:40[leetcode]Subsets
问题叙述性说明: Given a set of distinct integers, S, return all possible subsets. Note: Elements in a subset must be in non-descending order.The solution set must not contain duplicate subsets. For exa
日期 2023-06-12 10:48:40[LeetCode] Subsets [31]
题目 Given a set of distinct integers, S, return all possible subsets. Note: Elements in a subset must be in non-descending order.The solution set must not contain duplicate subsets. For
日期 2023-06-12 10:48:40[LeetCode] 916. Word Subsets 单词子集合
We are given two arrays `A` and `B` of words. Each word is a string of lowercase letters. Now, say that word b is a subset of word a if every lette
日期 2023-06-12 10:48:40[LeetCode] 698. Partition to K Equal Sum Subsets 分割K个等和的子集
Given an integer array nums and an integer k, return true if it is possible to divide this array into k non-empty subsets whose sums are all equal. Ex
日期 2023-06-12 10:48:40[LeetCode] 90. Subsets II 子集合之二
Given a collection of integers that might contain duplicates, S, return all possible subsets. Note: Elements in a subset must be in non-descending order. The solution set must not contai
日期 2023-06-12 10:48:40[LeetCode] 78. Subsets 子集合
Given an integer array nums of unique elements, return all possible subsets (the power set). The solution set must not contain duplicate subsets. Return the
日期 2023-06-12 10:48:40