MyCode 第8页

Leetcode - N-Queens II

Mycode:publicclassSolution{privateintcounter=0;publicinttotalNQueens(intn){if(n=n){counter++;return;}

Richardo92·2020-02-20 05:00

Leetcode - Max Points on a Line

Mycode:/***Definitionforapoint.

Richardo92·2020-02-19 15:11

Leetcode - Range Sum Query - Mutable

Mycode:publicclassNumArray{privateint[]nums;privateint[]st;publicNumArray(int[]nums){if(nums==null||nums.length

Richardo92·2020-02-18 18:24

Leetcode - Restore IP Addresses

Mycode:importjava.util.ArrayList;importjava.util.List;publicclassSolution{publicListrestoreIpAddresses

Richardo92·2020-02-15 18:38

Leetcode - Contains Duplicate III

Mycode:publicclassSolution{publicbooleancontainsNearbyAlmostDuplicate(int[]nums,intk,intt){if(kmap=newHashMap

Richardo92·2020-02-15 17:54

SVN + MAC

本身已经自带了svn，所以我们只需要简单的配置一下就可以进行使用了一下是配置的步骤*在User/roy/下创建一个SVN文件夹*打开终端，执行命令svnadmincreate/Users/roy/svn/mycode

sttech·2020-02-13 12:59

Leetcode - Permutation Sequence

Mycode:publicclassSolution{publicStringgetPermutation(intn,intk){if(n0){total*=temp;temp--;}if(k>total

Richardo92·2020-02-11 23:51

Leetcode - Remove Duplicate Letters

Mycode:publicclassSolution{publicStringremoveDuplicateLetters(Strings){if(s==null||s.length()==0)returns

Richardo92·2020-02-10 07:22

Leetcode - Subsets II

Mycode:importjava.util.ArrayList;importjava.util.Arrays;importjava.util.List;publicclassSolution{publicList

Richardo92·2020-02-09 04:12

SVN基本使用方法

创建代码库在/User/apple目录下新建SVN目录$svnadmincreate/Users/apple/svn/mycode（生成svn本地仓库）配置用户权限修改默认文件内容1、/svn/mycode

不戴帽子的猫·2020-02-08 18:03

Leetcode - Shortest Palindrome

Mycode:publicclassSolution{publicStringshortestPalindrome(Strings){if(s==null||s.length()==0){returns

Richardo92·2020-02-06 17:06

Linux源码安装最新版Privoxy

源码安装1.下载安装包wgethttps://GuoFlight.Github.io/Mycode/Linux/software_install/privoxy-3.0.28-stable-src.tar.gz2

lihao_李浩·2020-02-06 15:17

Leetcode - Construct Binary Tree from Inorder and Postorder Traversal

Mycode:/***D

Richardo92·2020-02-06 05:13

Leetcode - Rearrange String k Distance Apart

Mycode:publicclassSolution{publicStringrearrangeString(Stringstr,intk){if(str==null){return"";}elseif

Richardo92·2020-02-05 23:00

Leetcode - N-Queens

Mycode:importjava.util.ArrayList;importjava.util.List;publicclassSolution{publicList>solveNQueens(intn

Richardo92·2020-02-05 13:38

寒假第七天-sbt安装失败解决

后来把spark版本换成了2.1.0的版本后在安装sbt就安装成功了，然后试了一下教程下面的例子，成功了，心态差点爆炸catword.txt查看文本内容加载本地文件cd/usr/local/spark/mycode

张利杰j·2020-02-01 19:00

Leetcode - Delete Node in a Linked List

Mycode:/***Definitionforsingly-linkedlist.

Richardo92·2020-02-01 17:09

写个sh脚本批处理python脚本

py#-*-coding:UTF-8-*-print'测试2运行'foriinrange(6,10):printiprint'测试2结束'run.sh是我写的批处理脚本：该脚本路径：/home/ZPJ/mycode

Babyzpj·2020-02-01 03:55

Leetcode - First Missing Positive

Mycode:publicclassSolution{publicintfirstMissingPositive(int[]nums){if(nums==null||nums.length==0){return1

Richardo92·2020-01-08 09:57

Leetcode - Binary Tree Preorder Traversal

Mycode:importjava.util.ArrayList;importjava.util.List;/***Definitionforabinarytreenode.

Richardo92·2020-01-07 12:00

Leetcode - Range Addition

Mycode:publicclassSolution{publicint[]getModifiedArray(intlength,int[][]updates){if(length<=0){returnnull

Richardo92·2020-01-05 04:41

Leetcode - Excel Sheet Column Title

returnitscorrespondingcolumntitleasappearinanExcelsheet.Forexample:1->A2->B3->C...26->Z27->AA28->AB**Mycode

Richardo92·2020-01-04 08:19

Leetcode - Generalized Abbreviation

Mycode:publicclassSolution{publicListgenerateAbbreviations(Stringword){Listret=newArrayList();if(word

Richardo92·2020-01-03 20:18

Leetcode - Inorder Successor in BST

Mycode:/***Definitionforabinarytreenode.

Richardo92·2020-01-03 11:35

Leetcode - Palindrome Permutation II

Mycode:publicclassSolution{publicListgeneratePalindromes(Strings){Listret=newArrayList();if(s==null||

Richardo92·2020-01-02 03:39

Leetcode - Median of Two Sorted Arrays

**Mycode:publicclassSolution{publicdoublefindMed

Richardo92·2019-12-31 06:41

Leetcode - Word Pattern

Mycode:importjava.util.HashMap;importjava.util.HashSet;publicclassSolution{publicbooleanwordPattern(Stringpattern

Richardo92·2019-12-31 05:07

Mac上本地搭建svn,报错没有权限问题

问题：按照网上的教程搭建本地svn，一步步过来都成功了，但是上传项目时报错：Description:Can'topenfile'/Users/用户名xx/svn/mycode/db/txn-current-lock

zxFlyer·2019-12-30 09:35

Leetcode - Single Number II

Mycode:publicclassSolution{publicintsingleNumber(int[]nums){if(nums==null||nums.length==0)return0;int

Richardo92·2019-12-29 10:46

Leetcode - Validate Binary Search Tree

Mycode:/***Definitionforabinarytreenode.

Richardo92·2019-12-29 07:42

Leetcode - Find K Pairs with Smallest Sums

Mycode:importjava.util.ArrayList;importjava.util.Collections;importjava.util.Comparator;importjava.util.List

Richardo92·2019-12-28 08:22

Interview Question - remove invalid parentheses

难度低于RemoveInvalidParentheseshttp://www.jianshu.com/p/107a8e166351Mycode:importjava.util.ArrayList;importjava.util.HashSet

Richardo92·2019-12-28 01:54

Leetcode - Find the Difference

Mycode:publicclassSolution{publiccharfindTheDifference(Strings,Stringt){char[]c1=s.toCharArray();char

Richardo92·2019-12-27 16:23

Leetcode - Paint House

Mycode:publicclassSolution{publicintminCost(int[][]costs){if(costs==null||costs.length==0||costs[0].length

Richardo92·2019-12-27 08:04

Leetcode - Coin Change

Mycode:publicclassSolution{privateintmin=-1;publicintcoinChange(int[]coins,intamount){if(coins==null|

Richardo92·2019-12-21 13:01

21. Merge Two Sorted Lists

Mergetwosortedlinkedlistsandreturnitasanewlist.Thenewlistshouldbemadebysplicingtogetherthenodesofthefirsttwolists.Mycode

Icytail·2019-12-21 08:24

Leetcode - Word Ladder II

Mycode:publicclassSolution{privateclasswordNode{Strings;intstep;wordNodepre;wordNode(Strings,intstep,

Richardo92·2019-12-21 03:19

Leetcode - Bulb Switcher

Mycode:publicclassSolution{publicintbulbSwitch(intn){return(int)Math.sqrt(n);}}reference:https://discuss.leetcode.com

Richardo92·2019-12-18 00:30

Leetcode - Flip Game

Mycode:publicclassSolution{publicListgeneratePossibleNextMoves(Strings){Listret=newArrayList();if(s==

Richardo92·2019-12-15 17:54

Leetcode - Largest Divisible Subset

Mycode:importjava.util.ArrayList;importjava.util.Arrays;importjava.util.HashMap;importjava.util.List;

Richardo92·2019-12-14 19:49

Leetcode - Strobogrammatic Number III

Mycode:publicclassSolution{privateintcounter=0;publicintstrobogrammaticInRange(Stringlow,Stringhigh){

Richardo92·2019-12-14 02:49

Leetcode - Perfect Squares

Mycode:publicclassSolution{publicintnumSquares(intn){if(n=0){dp[i]=(dp[i]==0?

Richardo92·2019-12-12 14:08

Leetcode - Palindrome Permutation

Mycode:publicclassSolution{publicbooleancanPermutePalindrome(Strings){if(s==null||s.length()==0){returntrue

Richardo92·2019-12-11 23:43

Leetcode - Valid Anagram

Mycode:importjava.util.Arrays;publicclassSolution{publicbooleanisAnagram(Strings,Stringt){if(s==null|

Richardo92·2019-12-08 10:42

14. Longest Common Prefix

Description:Writeafunctiontofindthelongestcommonprefixstringamongstanarrayofstrings.Mycode:/***@param

Icytail·2019-12-07 03:57

119. Pascal's Triangle II

Mycode:/***@param{number}rowIndex*@return{n

Icytail·2019-12-01 20:34

141. Linked List Cycle

Mycode:/***Definitionforsingly-linkedlist.*functionListNode(val){*this.val=val;*this.next=null;*}*/

Icytail·2019-12-01 06:21

136. Single Number

Mycode:/***@pa

Icytail·2019-11-30 02:32

118. Pascal's Triangle

generatethefirstnumRowsofPascal'striangle.Forexample,givennumRows=5,Return[[1],[1,1],[1,2,1],[1,3,3,1],[1,4,6,4,1]]Mycode

Icytail·2019-11-29 12:46

104. Maximum Depth of Binary Tree

finditsmaximumdepth.Themaximumdepthisthenumberofnodesalongthelongestpathfromtherootnodedowntothefarthestleafnode.Mycode

Icytail·2019-11-28 04:07

推荐频道

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