:v: My leetcode solutions in Java. Contribute to yanguango/LeetCode development by creating an account on GitHub.
leetcode solutions in java 本仓库内包含了java实现的leetcode解法,代码规范,可读性良好,其中的解法思想并不受语言限制。 BFS(Breath First Search) bfs能解决什么样的问题 图遍历中是否可达、最短路径等等。 普通bfs解题框架 一个boolean[] visited数组,记录访问过的位置两个List,保存要遍历的节点和下次要遍历的节...
*@paramres all solutions*/privatevoiddfs(String cur, String end, Set<String> wordList, HashMap<String, ArrayList<String>> nodeNeghbors, HashMap<String, Integer> distance, ArrayList<String> solution, List<List<String>>res){ solution.add(cur);if(end.equals(cur)){ res.add(newArrayList<String...
1. Description: Notes: 2. Examples: 3.Solutions: 1/**2* Created by sheepcore on 2018-11-113*/4classSolution {5publicString[] reorderLogFiles(String[] logs) {6Comparator<String> myComp =newComparator<String>() {7@Override8publicintcompare(String s1, String s2) {9ints1si = s1.indexOf...
a directed graphFind solutions to a Boggle gameDetermine if there are any three integers in an ...
）GitHub - awangdev/LintCode: Java Solutions to problems on LintCodeLeetCode, LintCode都很好，但...
2.https://leetcode-cn.com/problems/merge-two-sorted-lists/discuss/9735/Python-solutions-(iteratively-recursively-iteratively-in-place). 本文参与 腾讯云自媒体同步曝光计划,分享自作者个人站点/博客。 原始发表:2020/08/01 ,如有侵权请联系 cloudcommunity@tencent.com 删除 前往查看 java 编程算法 ...
The path may start and end at any node in the tree. For example: Given the below binary tree, 代码语言:javascript 代码运行次数:0 运行 复制 1 / \ 2 3 Return 6. 【解答】定义一个 maxSinglePath 方法,用来返回以 root 为根的树从根开始存在的最大单向路径(根到某叶子或者根到某分支节点)。
Java 代码: publicclassCalFib{publicstaticvoidmain(String[]args){CalFibcalFib=newCalFib();intn=40;longstart=System.currentTimeMillis();intfib=calFib.fib(n);longend=System.currentTimeMillis();System.out.println("递归版:"+fib);System.out.println("递归版调用次数:"+count1);System.out.println...
一. 树 1）求二叉树的高度（Maximum Depth of Binary Tree）// LeetCode, Maximum Depth of Binary ...