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算法和编程题解

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题解 | #和为S的连续正数序列#

#include <vector> class Solution { public: vector<vector<int> > FindContinuousSequence(int sum) { vector<vector<in...

2023-02-25

0 186

题解 | #二叉树中和为某一值的路径(一)# 来自专栏

/** * struct TreeNode { * int val; * struct TreeNode *left; * struct TreeNode *right; * }; */ class Solution { public: /** * * @...

2023-01-04

0 126

题解 | #二叉搜索树的第k个节点# 来自专栏

/** * struct TreeNode { * int val; * struct TreeNode *left; * struct TreeNode *right; * TreeNode(int x) : val(x), left(nullptr), right(nullptr) {...

2022-12-14

0 129

题解 | #数字在升序数组中出现的次数#

class Solution {public: int GetNumberOfK(vector<int> data ,int k) { &...

2022-12-13

0 126

题解 | #两个链表的第一个公共结点#

/*struct ListNode { int val; struct ListNode *next; List...

2022-12-05

0 134

题解 | #用两个栈实现队列#

class Solution{public: void push(int node) { stack1.push(nod...

2022-12-04

0 138

题解 | #二叉树的下一个结点#

/*struct TreeLinkNode { int val; struct TreeLinkNode *left; &n...

2022-12-04

0 157

题解 | #整数中1出现的次数#

class Solution {public: int NumberOf1Between1AndN_Solution(int n) { ...

2022-12-03

0 113

题解 | #数字序列中某一位的数字#

class Solution {public: /** * 代码中的类名、方法名、参数名已经指定，请勿修改，直接返回方法规定的值即可 ...

2022-12-03

0 172

题解 | #把数组排成最小的数#

class Solution {public: string PrintMinNumber(vector<int> numbers) { &nbs...

2022-12-03

0 160