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Explanation
LeetCode每日一题(2348. Number of Zero-Filled Subarrays)
Asubarrayisacontiguousnon-emptysequenceofelementswithinanarray.Example1:Input:nums=[1,3,0,0,2,0,0,4]Output:6
Explanation
wangjun861205
·
2022-08-22 22:40
数据结构
算法
leetcode
算法
职场和发展
rbf核函数_SVM核函数的直观解释
AnIntuitiveExplanationofKernelsinSupportVectorMachine(SVM)https://towardsdatascience.com/an-intuitive-
explanation
-of-kernels-in-support-vec
weixin_39907939
·
2022-08-01 20:05
rbf核函数
svm核函数
程序员非常实用的十个工具网站,值得收藏
而且有QuickReference来帮助你记忆正则表达式的规则和
Explanation
对你的正则表达式进行解释。更重要的是,还支持直接生成多种语言的代码。比如可以直接查询到ipv4的正则表达式。
yongxinz
·
2022-08-01 09:47
工具
linux
论文解读(USIB)《Towards
Explanation
for Unsupervised Graph-Level Representation Learning》
论文信息论文标题:TowardsExplanationforUnsupervisedGraph-LevelRepresentationLearning论文作者:QinghuaZheng,JihongWang,MinnanLuo,YaoliangYu,JundongLi
Learner-
·
2022-06-21 16:00
C++实现leetcode(3.最长无重复字符的子串)
Givenastring,findthelengthofthelongestsubstringwithoutrepeatingcharacters.Example1:Input:"abcabcbb"Output:3
Explanation
·
2022-05-31 15:01
LeetCode刷题笔记 - Algorithms - Easy - Python
05/20/20221)1.TwoSumInput:nums=[2,7,11,15],target=9Output:[0,1]
Explanation
:Becausenums[0]+nums[1]==9,
·
2022-05-23 09:37
pythonleetcode
LeetCode(Python3)3.无重复字符的最长子串
Givenastrings,findthelengthofthelongestsubstringwithoutrepeatingcharacters.Example1:Input:s="abcabcbb"Output:3
Explanation
呆呆兽-凡
·
2022-05-10 08:41
LeetCode
leetcode
算法
Leetcode 2235. Add Two Integers (Python)最简单的题
Giventwointegersnum1andnum2,returnthesumofthetwointegers.Example1:Input:num1=12,num2=5Output:17
Explanation
Frankeinstain
·
2022-04-15 07:55
python
eclipse
java
leetcode
算法
LeetCode #530 Minimum Absolute Difference in BST 二叉搜索树的最小绝对差
Givenabinarysearchtreewithnon-negativevalues,findtheminimumabsolutedifferencebetweenvaluesofanytwonodes.Example:Input:1\3/2Output:1
Explanation
air_melt
·
2022-02-21 01:08
Best Time to Buy and Sell Stock with Transaction Fee
每次卖出会产生交易费,求最优解例如:Input:prices=[1,3,2,8,5,4,9],fee=2Output:8
Explanation
:Themaximumprofitcanbeachievedby
KeDaiBiaO1
·
2022-02-17 08:22
(1/90)李克富点评思维训练营作业—《四十知惑》20180616
1.说明(
explanation
):说明是用简明扼要的文字,把事物的形状
窦泽燕
·
2022-02-12 11:49
「每日一道算法题」Longest Substring Without Repeating Characters
LongestSubstringWithoutRepeatingCharactersDescriptionGivenastring,findthelengthofthelongestsubstringwithoutrepeatingcharacters.Example1:Input:"abcabcbb"Output:3
Explanation
Levi段玉磊
·
2022-02-10 13:10
LeetCode 053 Maximum Subarray
containingatleastonenumber)whichhasthelargestsumandreturnitssum.Example:Input:[-2,1,-3,4,-1,2,1,-5,4],Output:6
Explanation
xiaoyusilen
·
2022-02-10 11:47
【leetcode】300. Longest Increasing Subsequence(最长上升子序列)(DP)
Givenanunsortedarrayofintegers,findthelengthoflongestincreasingsubsequence.Example:Input:[10,9,2,5,3,7,101,18]Output:4
Explanation
邓泽军_3679
·
2022-02-10 04:35
关于“经常调用怎么办”这类的follow up
Reversebitsofagiven32bitsunsignedinteger.Example:Input:43261596Output:964176192
Explanation
:43261596representedinbinaryas00000010100101000001111010011100
MrWheat
·
2022-02-09 09:16
Leetcode 300. Longest Increasing Subsequence 动态规划经典题
Example:Input:[10,9,2,5,3,7,101,18]Output:4
Explanation
:The
jl先生
·
2022-02-06 18:07
258. Add Digits
ProblemGivenanon-negativeintegernum,repeatedlyaddallitsdigitsuntiltheresulthasonlyonedigit.ExampleInput:38Output:2
Explanation
SilentDawn
·
2022-02-05 04:45
程序员非常实用的十个工具网站,值得收藏
而且有QuickReference来帮助你记忆正则表达式的规则和
Explanation
对你的正则表达式进行解释。更重要的是,还支持直接生成多种语言的代码。比如可以直接查询到ipv4的正则表达式。
·
2022-01-05 16:39
程序员工具
C++实现LeetCode(56.合并区间)
mergealloverlappingintervals.Example1:Input:[[1,3],[2,6],[8,10],[15,18]]Output:[[1,6],[8,10],[15,18]]
Explanation
·
2021-08-10 12:45
C++实现LeetCode(190.颠倒二进制位)
Reversebitsofagiven32bitsunsignedinteger.Example1:Input:00000010100101000001111010011100Output:00111001011110000010100101000000
Explanation
·
2021-08-05 16:40
C++实现LeetCode(189.旋转数组)
rotatethearraytotherightbyksteps,wherekisnon-negative.Example1:Input:[1,2,3,4,5,6,7]andk=3Output:[5,6,7,1,2,3,4]
Explanation
·
2021-08-04 16:16
C++实现LeetCode(32.最长有效括号)
'and')',findthelengthofthelongestvalid(well-formed)parenthesessubstring.Example1:Input:"(()"Output:2
Explanation
·
2021-08-04 16:16
C++实现LeetCode(172.求阶乘末尾零的个数)
Example1:Input:3Output:0
Explanation
:3!=6,notrailingzero.Example2:Input:5Output:1
Explanation
:5!
·
2021-08-02 17:48
C++实现LeetCode(228.总结区间)
Givenasortedintegerarraywithoutduplicates,returnthesummaryofitsranges.Example1:Input:[0,1,2,4,5,7]Output:["0->2","4->5","7"]
Explanation
·
2021-07-31 15:45
C++实现LeetCode(96.独一无二的二叉搜索树)
Example:Input:3Output:5
Explanation
:Givenn=3,thereareatotalof5uniqueBST's:1332
·
2021-07-31 11:31
C++实现LeetCode(149.共线点个数)
,findthemaximumnumberofpointsthatlieonthesamestraightline.Example1:Input:[[1,1],[2,2],[3,3]]Output:3
Explanation
·
2021-07-29 15:21
连续子序列优化问题 DP通解
第一题:https://leetcode.com/problems/maximum-subarray/Input:[-2,1,-3,4,-1,2,1,-5,4],Output:6
Explanation
:
霍尔元件
·
2021-06-26 03:18
674. Longest Continuous Increasing Subsequence 最长连续递增序列
Givenanunsortedarrayofintegers,findthelengthoflongestcontinuousincreasingsubsequence(subarray).Example1:Input:[1,3,5,4,7]Output:3
Explanation
xingzai
·
2021-06-25 22:45
LeetCode #1304 Find N Unique Integers Sum up to Zero 和为零的N个唯一整数
returnanyarraycontainingnuniqueintegerssuchthattheyaddupto0.Example:Example1:Input:n=5Output:[-7,-1,1,3,4]
Explanation
air_melt
·
2021-06-23 20:08
无重复字符的最长子串
LongestSubstringWithoutRepeatingCharactersDescriptionGivenastrings,findthelengthofthelongestsubstringwithoutrepeatingcharacters.Example1:Input:s="abcabcbb"Output:3
Explanation
shiguangfeixu
·
2021-06-23 16:23
191. Number of 1 Bits
ProblemWriteafunctionthattakesanunsignedintegerandreturnsthenumberof'1'bitsithas(alsoknownastheHammingweight).ExampleInput:11Output:3
Explanation
SilentDawn
·
2021-06-20 21:14
Day3 EP-566 Reshape the Matrix
一.问题描述image.pngExample1Input:nums=[[1,2],[3,4]]r=1,c=4Output:[[1,2,3,4]]
Explanation
:Therow-traversingofnumsis
李庆文
·
2021-06-20 02:47
【剑指14】剪绳子
Example2:Input:10Output:36
Explanation
:10=3+3+4,3×3×4=36.二.分析1.动态规划:时间复杂度为O(n2)publicstaticintcut1(int
浅浅星空
·
2021-06-19 02:23
564. 组合总和 IV
样例Example1Input:nums=[1,2,4],andtarget=4Output:6
Explanation
:Thepossiblecombinationwaysare:[1,1,1,1][1,1,2
薄荷糖的味道_fb40
·
2021-06-12 15:51
414. Third Maximum Number
returnthethirdmaximumnumberinthisarray.Ifitdoesnotexist,returnthemaximumnumber.ThetimecomplexitymustbeinO(n).Example1:Input:[3,2,1]Output:1
Explanation
Nancyberry
·
2021-06-08 16:02
【leetcode刷题笔记】003.Longest Substring Without Repeating Characters
Givenastring,findthelengthofthelongestsubstringwithoutrepeatingcharacters.Examples:Input:"abcabcbb"Output:3
Explanation
常恒毅
·
2021-06-08 06:33
Longest String Without Repeating Characters
ProblemDeclarationGivenastring,findthelengthofthelongestsubstringwithoutrepeatingcharacters.Example1:Input:"abcabcbb"Output:3
Explanation
QuentinnYANG
·
2021-06-06 17:54
600. Non-negative Integers without Consecutive Ones
findthenumberofnon-negativeintegerslessthanorequalton,whosebinaryrepresentationsdoNOTcontainconsecutiveones.Example1:Input:5Output:5
Explanation
sherwin29
·
2021-06-06 00:34
637. Average of Levels in Binary Tree
returntheaveragevalueofthenodesoneachlevelintheformofanarray.Example1:Input:3/\920/\157Output:[3,14.5,11]
Explanation
lqsss
·
2021-06-05 00:59
LeetCode #451 Sort Characters By Frequency 根据字符出现频率排序
Givenastring,sortitindecreasingorderbasedonthefrequencyofcharacters.Example:Example1:Input:"tree"Output:"eert"
Explanation
air_melt
·
2021-06-02 09:04
leetcode 1323. Maximum 69 Number(python)
Returnthemaximumnumberyoucangetbychangingatmostonedigit(6becomes9,and9becomes6).Example1:Input:num=9669Output:9969
Explanation
王大丫丫
·
2021-05-28 17:34
leetcode
python
算法
leetcode
674. Longest Continuous Increasing Subsequence
Givenanunsortedarrayofintegers,findthelengthoflongestcontinuousincreasingsubsequence.Example:Input:[1,3,5,4,7]Output:3
Explanation
yxwithu
·
2021-05-19 23:39
Leetcode - 496. Next Greater Element I
Example1:Input:nums1=[4,1,2],nums2=[1,3,4,2].Output:[-1,3,-1]
Explanation
:Fornumber4inthefirstarray,youcannotfindthenextgreaternumberforitinthesecondarray
KkevinZz
·
2021-05-19 02:32
Split Concatenated Strings (Leetcode 555)
Alibaba的题,这道题我参照了下面的解法,非常巧妙.https://discuss.leetcode.com/topic/87446/java-straight-forward-method-with-
explanation
stepsma
·
2021-05-15 17:49
LeetCode #300 Longest Increasing Subsequence 最长上升子序列
Givenanunsortedarrayofintegers,findthelengthoflongestincreasingsubsequence.Example:Input:[10,9,2,5,3,7,101,18]Output:4
Explanation
air_melt
·
2021-05-15 00:48
#485. Max Consecutive Ones
descriptionGivenabinaryarray,findthemaximumnumberofconsecutive1sinthisarray.Example1:Input:[1,1,0,1,1,1]Output:3
Explanation
Double_E
·
2021-05-12 18:12
[LeetCode]530. Minimum Absolute Difference in BST
Givenabinarysearchtreewithnon-negativevalues,findtheminimumabsolutedifferencebetweenvaluesofanytwonodes.Example:Input:1\3/2Output:1
Explanation
Eazow
·
2021-05-10 14:45
674. Longest Continuous Increasing Subsequence
Givenanunsortedarrayofintegers,findthelengthoflongestcontinuousincreasingsubsequence.Example1:Input:[1,3,5,4,7]Output:3
Explanation
DrunkPian0
·
2021-05-10 09:50
IO模型:同步、异步、阻塞、非阻塞
原文:https://songlee24.github.io/2016/07/19/
explanation
-of-5-IO-models/关键词:同步、异步、阻塞、非阻塞一、IO模型在《UNIX网络编程
maolazhu
·
2021-05-09 20:29
2.Add Two Numbers - linked list
链表题Input:(2->4->3)+(5->6->4)Output:7->0->8
Explanation
:342+465=807.Badcase:表头指针保留。
炎阳狮子_______头
·
2021-05-08 04:49
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