Explanation

ccs5.5 显示图片

blog.csdn.net/u011736505/article/details/41551519@titleCCS4显示图片（ImageAnalyzer）@date2014-11-27@tagDSPCCS@explanation
YI00000·2020-08-19 23:12

leetcode 940. Distinct Subsequences II

non-emptysubsequencesofS.Sincetheresultmaybelarge,returntheanswermodulo10^9+7.Example1:Input:"abc"Output:7Explanation
white_156·2020-08-19 22:16

LeetCode 940. Distinct Subsequences II（递推找规律）

non-emptysubsequencesofS.Sincetheresultmaybelarge,returntheanswermodulo10^9+7.Example1:Input:"abc"Output:7Explanation
untilyouydc·2020-08-19 19:30

【Leetcode】64. 最小路径和（Minimum Path Sum）

Input:[[1,3,1],[1,5,1],[4,2,1]]Output:7Explanation:Becausethepath1→3→1→1→1minimizesthesum.解题思路：定义状态dp
str_818·2020-08-19 18:55

LeetCode---64. Minimum Path Sum

如：Example:Input:[[1,3,1],[1,5,1],[4,2,1]]Output:7Explanation:Becausethepath1→3→1→1→1minimizesthesum.Python
coderate·2020-08-19 18:50

DP动态规划专题十二：LeetCode 940. Distinct Subsequences II

non-emptysubsequencesofS.Sincetheresultmaybelarge,returntheanswermodulo10^9+7.Example1:Input:"abc"Output:7Explanation
katrina95·2020-08-19 15:37

算法 - 求路径和

矩形的长和宽都不超过100.示例Input:m=3,n=2Output:3Explanation:Fromthetop-leftcorner,thereareatotalof3waystoreachthebottom-rightcorner
哲米·2020-08-19 10:07

343. Integer Break

breakitintothesumofatleasttwopositiveintegersandmaximizetheproductofthoseintegers.Returnthemaximumproductyoucanget.Example1:Input:2Output:1Explanation
粽子包子粿条·2020-08-19 10:16

Leetcode算法——32、最长有效括号字符串

Example1:Input:“(()”Output:2Explanation:Thelongestvalidparenthesessubstringis“()”Example2:Input:“)()(
HappyRocking·2020-08-19 07:37

Leetcode算法——53、子数组的最大和

示例：Input:[-2,1,-3,4,-1,2,1,-5,4],Output:6Explanation:[4,-1,2,1]hasthelargestsum=6.思路1、分治法nums的连续子数组的最大和
HappyRocking·2020-08-19 07:37

Merge Intervals

mergealloverlappingintervals.Example1:Input:[[1,3],[2,6],[8,10],[15,18]]Output:[[1,6],[8,10],[15,18]]Explanation
WhiteJunior·2020-08-18 21:54

[LeetCode] 56. Merge Interval

mergealloverlappingintervals.Example1:Input:[[1,3],[2,6],[8,10],[15,18]]Output:[[1,6],[8,10],[15,18]]Explanation
蘑菇君520·2020-08-18 19:04

“采购-生产”模式-CMT,FOB,IFOB,CFOB

装运港船上交货(freeonboard)Explanation:国际贸易常用术语之一全写为freeonboard,指装运港船上交货，又称离岸价。
sinry234·2020-08-18 16:10

LeetCode-279. Perfect Squares

findtheleastnumberofperfectsquarenumbers(forexample,1,4,9,16,...)whichsumton.Example1Input:n=12Output:3Explanation
复习复习复习！·2020-08-18 07:04

Maximum Subarray

containingatleastonenumber)whichhasthelargestsumandreturnitssum.Example:Input:[-2,1,-3,4,-1,2,1,-5,4],Output:6Explanation
张荣华_csdn·2020-08-18 07:54

defered,promise回顾

defered,promise回顾http://www.ruanyifeng.com/blog/2011/08/a_detailed_explanation_of_jquery_deferred_object.htmlhttp
weixin_34088838·2020-08-18 04:45

Leetcode 279 完美平方数

findtheleastnumberofperfectsquarenumbers(forexample,1,4,9,16,...)whichsumton.Example1:Input:n=12Output:3Explanation
DrCrypto·2020-08-18 03:25

Leetcode刷题小记(3)--T3

LongestSubstringWithoutRepeatingCharactersGivenastring,findthelengthofthelongestsubstringwithoutrepeatingcharacters.Example1:Input:"abcabcbb"Output:3Explanation
小牛呼噜噜·2020-08-18 01:09

PTA 1007 素数对猜想 （C语言描述）

explanation理解题意判断素数：判断n是否能被2~n\sqrtnn之间的整数除（空间复杂度较低）code#include#include#includeintisPrime(intn){intj
JackyFuu·2020-08-18 01:03

jquery 实现原理四：deferred对象

一，deferred的使用和基本原理具体的用法可以参见阮一峰的一篇日志：http://www.ruanyifeng.com/blog/2011/08/a_detailed_explanation_of_jquery_deferred_object.html
lihongxun945·2020-08-17 23:48

leetcode 279 完全平方数（Perfect Squares） python BFS，四平方定理

findtheleastnumberofperfectsquarenumbers(forexample,1,4,9,16,...)whichsumton.Example1:Input:n=12Output:3Explanation
每一个有风的日子·2020-08-17 22:28

悲观 乐观 并发 事务的区别 Optimistic and Pessimistic Concurrency/Locking

fromhttp://blogs.msdn.com/b/marcelolr/archive/2010/07/16/optimistic-and-pessimistic-concurrency-a-simple-explanation.aspxIreme
diguo9349·2020-08-17 22:37

LeetCode 279 Perfect Squares (BFS 优化 or 数学)

findtheleastnumberofperfectsquarenumbers(forexample,1,4,9,16,...)whichsumton.Example1:Input:n=12Output:3Explanation
_TCgogogo_·2020-08-17 20:24

MIT18.06学习笔记 - Lecture 4: Factorization into A = LU

CourseName：MIT18.06LinearAlgebraTextBook:IntroductiontoLinearAlgebra章节内容:2.6课程提纲1.FactorizationA=LUA=LU2.Explanation
CrazyTensor·2020-08-17 11:04

leetCode第二题答案，两个链表存储形式的数据加和，最终返回一个链表（java版分析）

classListNode{intval;ListNodenext;ListNode(intx){val=x;}}//Input:(2->4->3)+(5->6->4)//Output:7->0->8//Explanation
Jeremy__Zhu·2020-08-17 09:59

【Leetcode】712. Minimum ASCII Delete Sum for Two Strings

findthelowestASCIIsumofdeletedcharacterstomaketwostringsequal.Example1:Input:s1="sea",s2="eat"Output:231Explanation
XiaoM将故事·2020-08-16 23:53

数据结构及算法: union find学习

在网上查了一下，发现最容易理解的是quosa上的一个讲解，链接：https://www.quora.com/What-is-an-intuitive-explanation-of-union-find以及自己模仿的做法
xinqrs01·2020-08-16 22:34

leetcode 53 Maximum Subarray （求最大子数组的和）

示例Input:[-2,1,-3,4,-1,2,1,-5,4],Output:6Explanation:[4,-1,2,1]hasthelargestsum=6.思路方法暴力遍历法是最容易想到的，但是由于时间消耗太高
小白的进阶之路·2020-08-16 20:36

House Robber（打家劫舍问题）

一、LeetCode198.HouseRobberInput:[1,2,3,1]Output:4Explanation:Robhouse1(money=1)andthenrobhouse3(money=
鱼米粒·2020-08-16 19:07

[leetcode] 451. Sort Characters By Frequency @ python

Givenastring,sortitindecreasingorderbasedonthefrequencyofcharacters.Example1:Input:“tree”Output:“eert”Explanation
闲庭信步的空间·2020-08-16 19:32

LeetCode-Count Numbers with Unique Digits

Givenanon-negativeintegern,countallnumberswithuniquedigits,x,where0≤x<10n.Example:Input:2Output:91Explanation
Sunny_Ran·2020-08-16 11:19

【LeetCode】32. Longest Valid Parentheses - Java实现

’and‘)’,findthelengthofthelongestvalid(well-formed)parenthesessubstring.Example1:Input:“(()”Output:2Explanation
xiaoguaihai·2020-08-16 10:33

53. Maximum Subarray（DP）

containingatleastonenumber)whichhasthelargestsumandreturnitssum.Example:Input:[-2,1,-3,4,-1,2,1,-5,4],Output:6Explanation
muqingwind·2020-08-16 08:36

LeetCode：Reverse Bits（颠倒二进制位）

题目Reversebitsofagiven32bitsunsignedinteger.Example:Input:43261596Output:964176192Explanation:43261596representedinbinaryas00000010100101000001111010011100
岳麓吹雪·2020-08-16 06:50

2020 年 4月 7 日「LeetCode」打卡题目：Counting Elements

countelementxsuchthatx+1isalsoinarr.Ifthere’reduplicatesinarr,countthemseperately.Example1:Input:arr=[1,2,3]Output:2Explanation
liweiwei1419·2020-08-15 23:14

LintCode 114,115. 不同的路径

样例Example1:Input:n=1,m=3Output:1Explanation:Onlyonepathtotargetposition.Example2:Input:n=3,m=3Output:
林间松韵·2020-08-15 18:30

ORA-01555 "Snapshot too old" - Detailed Explanation

ORA-01555"Snapshottooold"-DetailedExplanation===================================================Overview~~~~~~~~ThisarticlewilldiscussthecircumstancesunderwhichaquerycanreturntheOracleerrorORA-01555"s
leishifei·2020-08-15 14:11

537. Complex Number Multiplication

Giventwostringsrepresentingtwocomplexnumbers.Youneedtoreturnastringrepresentingtheirmultiplication.Notei2=-1accordingtothedefinition.Example1:Input:"1+1i","1+1i"Output:"0+2i"Explanation
zshouyi·2020-08-15 09:08

537. Complex Number Multiplication（python+cpp）

Giventwostringsrepresentingtwocomplexnumbers.Youneedtoreturnastringrepresentingtheirmultiplication.Notei2=-1accordingtothedefinition.Example1:Input:"1+1i","1+1i"Output:"0+2i"Explanation
小湉湉·2020-08-15 07:19

leetcode 537. Complex Number Multiplication

Giventwostringsrepresentingtwocomplexnumbers.Youneedtoreturnastringrepresentingtheirmultiplication.Notei2=-1accordingtothedefinition.Example1:Input:"1+1i","1+1i"Output:"0+2i"Explanation
huanghanqian·2020-08-15 06:27

[leetcode] 537. Complex Number Multiplication

Giventwostringsrepresentingtwocomplexnumbers.Youneedtoreturnastringrepresentingtheirmultiplication.Notei2=-1accordingtothedefinition.Example1:Input:"1+1i","1+1i"Output:"0+2i"Explanation
TstsUgeg·2020-08-15 05:21

[LeetCode]537. Complex Number Multiplication

Giventwostringsrepresentingtwocomplexnumbers.Youneedtoreturnastringrepresentingtheirmultiplication.Notei2=-1accordingtothedefinition.Example1:Input:"1+1i","1+1i"Output:"0+2i"Explanation
Ellie_·2020-08-15 05:43

leetcode647 回文子串的数量

Example1:Input:"abc"Output:3Explanation:Threepalindromicstrings:"a","b","c".Example2:Input:"aaa"Output
慵懒的猫·2020-08-15 03:48

leetcode 237. Delete Node in a Linked List（删除链表中的特定节点）

实例//Example1:Input:head=[4,5,1,9],node=5Output:[4,1,9]Explanation:Youaregiventhesecondnodewithvalue5,
小白的进阶之路·2020-08-14 18:21

Leetcode237.删除链接列表中的节点

Example1:Input:head=[4,5,1,9],node=5Output:[4,1,9]Explanation:Youaregiventhesecondnodewithvalue5,thelinkedlistshouldbecome4
Cenergy·2020-08-14 18:28

Python实现"删除链表中的节点(Delete Node in a Linked List)"的一种方法

，给定的输入数据只有待删除的节点给定链表--head=[4,5,1,9]，形式为4->5->1->9Example1:Input:head=[4,5,1,9],node=5Output:[4,1,9]Explanation
求兵·2020-08-14 18:07

Leetcode279

findtheleastnumberofperfectsquarenumbers(forexample,1,4,9,16,…)whichsumton.Example1:Input:n=12Output:3Explanation
bupt906·2020-08-14 17:58

Leetcode300

Givenanunsortedarrayofintegers,findthelengthoflongestincreasingsubsequence.Example:Input:[10,9,2,5,3,7,101,18]Output:4Explanation
bupt906·2020-08-14 17:58

Leetcode237

exceptthetail)inasinglylinkedlist,givenonlyaccesstothatnode.Example1:Input:head=[4,5,1,9],node=5Output:[4,1,9]Explanation
bupt906·2020-08-14 15:04

LeetCode718

returnthemaximumlengthofansubarraythatappearsinbotharrays.Example1:Input:A:[1,2,3,2,1]B:[3,2,1,4,7]Output:3Explanation
那些小花·2020-08-14 07:55
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