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AtCoder Regular Contest 170(A~B)
A-YetAn
other
ABProblem给你两个字符串S和T,你可以对S执行操作,选择两个字符,将前面的改为A,后面的改为B,最少操作几次可以把S改成T。如果改不成就输出-1。
zzc大魔王
·
2024-01-31 07:36
Atcoder
atcoder
arc
c++
算法
思维
数据结构
Unity学习:碰撞检测,触发器和物理射线
碰撞检测碰撞产⽣的条件两物体都有Collider至少有⼀个带有RigidBody回调⽅法OnCollisionEnter(Collision
other
)碰撞开始⼀瞬间时调⽤⼀次OnCollisionStay
快乐修仙
·
2024-01-31 05:07
优雅的制作一个温湿度计图表
Gauge.Hygr
other
mograph('gauge1',28,60);效果如下:温湿度计3.2使用方式引入echart和封装的js,即可使用Gauge.Hygr
other
mograph方法。3
triplestudio
·
2024-01-31 05:41
spring mvc @ResponseStatus 和 ResponseEntity
ThestatuscodeisappliedtotheHTTPresponsewhenthehandler*methodisinvokedandoverridesstatusinformationsetby
other
means
Saleson
·
2024-01-31 04:39
spring
编码杂项
spring
mvc
Privacy Policy
stores,andusestheinformationcollectedinconnectionwithGame’sServices.BYINSTALLING,USING,REGISTERINGTOOR
OTHER
WISEACCESSINGTHE
teamaster
·
2024-01-30 23:54
算法设计与分析-Divide and conquer 「国科大」卜东波老师
QuestionNumber1Youareinterestedinanalyzingsomehard-to-obtaindatafromtwoseparatedatabases.Eachdatabasecontainsnnumericalvalues,s
other
eare2nvaluestotalandyoumayassumethatnotwovaluesarethesame.You
北纬40度~
·
2024-01-30 21:15
算法
数据库
oracle
A BORING DAY
Todayiamstayingwithmybr
other
s,andgivethemahelp.Becausetheyhaverunaphonestore,iusedthinkimustbehelpfulthere.Butthingsarenotgoingaswhatithink.Whathitmeisthatidonotneedtodoanythingbutaccompanythey.howbor
loveKobeforever
·
2024-01-30 21:01
SparkSQL之函数解析
=expr2-Returnstrueifexpr1isnotequaltoexpr2,orfalse
other
wise.如果expr1不等于expr2则返回true,否则返回false。Argu
OnePandas
·
2024-01-30 21:00
Spark
spark
治愈系文案
8.Tomorrowisan
other
day!明天是
竹子在心
·
2024-01-30 20:21
为什么“分层”给我们带来好处——论软件工程的分层概念
Allproblemsincomputersciencecanbesolvedbyan
other
levelofindirection--DavidWheeler计算机科学中的任何问题,都可以通过加上一层逻辑层来解决
翟志军
·
2024-01-30 17:27
Latex warning: Ignoring empty anchor,如何解决?
目录一、解决办法:二、另一种潜在的方法:一、解决办法:在\footnotetext{....}前添加:\makeatletter\def\Hy@Warning#1{}\makeat
other
\makeatletter
饮食有度的元气少女
·
2024-01-30 17:29
Latex
笔记
宽容
2400:00宽容音乐:张信哲-隐藏的歌手王中王争霸战Itiscuriousthatourownoffensesshouldseemsomuchlessheinousthantheoffensesof
other
s.Isupposethereasonisthatweknowallthecircumstancestha
静心分享
·
2024-01-30 17:37
2.A Simple Problem with Integers
AN.Youneedtodealwithtwokindsofoperations.Onetypeofoperationistoaddsomegivennumbertoeachnumberinagiveninterval.The
other
istoaskforthesumofnumbersin
miaozasnone
·
2024-01-30 17:31
应付,是漫长人生道路上最大的敌人
Grandm
other
'sGardenByVasilyPolenov小时候,我们在小吃摊吃豆浆油条感觉不太好吃时时,总是在想,这要我是店老板,肯定把豆浆油条做得更好,然后就会有更多的人来光顾,可以赚更多的钱
孙心远
·
2024-01-30 15:09
PostgreSQL 关闭session链接,删除数据库方法
删除数据库方法PostgreSQL中有时候想删除数据库(dropdatabaseswiftliveqaapi;),发现提示“ERROR:database"xxxxxx"isbeingaccessedby
other
usersDETAIL
achang21
·
2024-01-30 15:24
数据库技术
postgresql
删除数据库
SQL
命令
【Pg数据库】删除数据库失败,提示有session正在连接
如下所示:ERROR:database'xXx'isbeingaccessedby
other
usersDETAIL:Thereare5
other
sessionsusingthedatab
大龄烤红薯
·
2024-01-30 15:51
postgresql数据库
数据库
oracle
java
spring
boot
spring
cloud
postgresql
后端
英语流利说懂你英语 Level6 Unit3 Part3 Dialogue - A Test of Character
I'vebeenofferedan
other
job.Oh,that'sus
wxl_dl
·
2024-01-30 15:12
Ubuntu22.04无需命令行将软件更新源切换到国内
1、右上角打开设置2、在设置中拉到最下面点击About,然后点击SoftwareUpdates3、点击下拉框4、选择
other
5、找到China,选择一个网址,然后点击ChooseServer6、输入密码并回车
liu yi fei
·
2024-01-30 14:00
Ubuntu
ubuntu
ubuntu22.04
每日精读 年轻人不再为情人节大肆花费
February14thisaspecialandromanticdayforlovers.Whentheyfirstfallinlove,inordertocreateasenseofceremony,mostofthemwilltrytheirbesttogiveeach
other
giftsorsurprises.Thesepast
Sky008
·
2024-01-30 14:28
sadness
图片发自AppHowmanykindsofsadnessarethereintheworldsomesaytherearetenthousandsome
other
peoplesaythereareonlyonekindyoudon'tknowwhathappenedtomeIdon'tknowwhathappenedtoyousometimecanonlybespentquietlynotsuit
敲大核桃
·
2024-01-30 13:41
THE LION,THE WITCH AND THE WARDROBE CHAPTER-35
"Thereare
other
peoplewounded,"saidAslanwhileshewasstilllookingeagerly(急切地)intoEdmund'spalefaceandwonderingifthecordialwouldhaveanyresult
Mr_Oldman
·
2024-01-30 13:58
有助于提高“锁”性能的几点建议
比较:publicsynchronizedvoidsyncMethod(){
other
Code1();mutexMethod();
other
Code2();}一种较为优化的解决方案
萌妈码码
·
2024-01-30 12:24
我翻译的《道德经》第六十四章(6)
我的翻译:Therefore,ThepersonwithDaoseekswhat
other
sdon'tpursueanddoesn'tvaluethegoods
秀妮_5519
·
2024-01-30 08:16
前端回显分类 回显有时显示键值(判断条件:看是否有值传入)
superviseDept是否有传入值进行回显选择combinedUserList是两个回显list的合并值合并值看之前内容根据判断看是否正确回显数据(此时修改前表单组件表格有时候显示字典键值)userList:[],
other
UserList
乱锅炖宇宙
·
2024-01-30 07:10
若依问题一览
前端页面
前端
vue.js
elementui
【Spring连载】使用Spring访问 Apache Kafka(二十一)----提示,技巧和例子
TricksandExamples一、手动分配所有分区ManuallyAssigningAllPartitions二、Kafka事务与其他事务管理器的例子ExamplesofKafkaTransactionswith
Other
TransactionManagers
85程序员老王
·
2024-01-30 07:26
spring
apache
kafka
导出Mysql数据库表名和字段并合并成一个word
参考链接:导出MySQL数据库所有库和字段注释及相关信息为word文档——工具类java-ApachePOI-Howtocopytablesfromonedocxtoan
other
docx-StackOverflow
从心归零
·
2024-01-30 07:21
数据库
mysql
word
java
Java 多线程,并发编程
类的上面的注释为证:Therearetwowaystocreateanewthreadofexecution.OneistodeclareaclasstobeasubclassofThread....The
other
waytocreateathreadistodeclareaclassthati
AllenC6
·
2024-01-30 06:00
Java并发
java
开发语言
多线程
快乐王子快乐吗?
本文长度为1102字,预计阅读时间3分钟,速读仅需1分钟文丨斑马老师自媒体:斑马老师小课堂(ID:gh_2a64e683d40c)《TheHappyPrinceand
Other
Stories》读书笔记1
斑马老师小课堂
·
2024-01-30 06:30
代做FIT5145、代写R编程设计、代做software、代写R语言代做SPSS|帮做Haskell程序
●YoucanuseWordor
other
wordproc
sishada
·
2024-01-30 06:10
2019-02-18 80 cut-throat
acut-throatactivityorsituationisoneinwhichpeoplebehaveinanunfairorimmoralwayinordertogetanadvantageover
other
people
静美的秋
·
2024-01-30 05:39
【LeetCode】263. Ugly Number 丑数判断
Writeaprogramtocheckwhetheragivennumberisanuglynumber.Uglynumbersarepositivenumberswhoseprimefactorsonlyinclude2,3,5.Forexample,6,8areuglywhile14isnotuglysinceitincludesan
other
primefactor7
糖梦梦是女侠
·
2024-01-30 05:51
LeetCode
leetcode 263. Ugly Number丑数
Uglynumbersarepositivenumberswhoseprimefactorsonlyinclude2,3,5.Forexample,6,8areuglywhile14isnotuglysinceitincludesan
other
primefactor7
Shauna_Wu
·
2024-01-30 05:18
JAVA
leetcode
leetcode
263. Ugly Number(丑数)
Writeaprogramtocheckwhetheragivennumberisanuglynumber.Uglynumbersarepositivenumberswhoseprimefactorsonlyinclude2,3,5.Forexample,6,8areuglywhile14isnotuglysinceitincludesan
other
primefactor7
小谢backup
·
2024-01-30 05:16
刷题
java
leetcode
leetcode 263. Ugly Number 丑数
Writeaprogramtocheckwhetheragivennumberisanuglynumber.Uglynumbersarepositivenumberswhoseprimefactorsonlyinclude2,3,5.Forexample,6,8areuglywhile14isnotuglysinceitincludesan
other
primefactor7
JackZhangNJU
·
2024-01-30 05:16
leetcode
For
Java
leetcode
For
C++
需要好好想一下的题目
DP动态规划
粘的ScalersTalk第七轮新概念朗读持续力训练Day 42 211125
Lesson42NotverymusicalAswehadhadalongwalkthroughoneofthemarketsofOldDelhi,westoppedatasquaretohavearest.Afteratime,wenoticedasnake-charmerwithtwolargebasketsatthe
other
sideofthesquare
粘_NIAN
·
2024-01-30 04:16
LOMBook 的注解
lombook解释:1.此注解会生成equals(Object
other
)和hashCode()方法。
Alex_1799
·
2024-01-30 03:34
3.2.1大礼包被拒,接着就开始转app流程
现在无数小伙伴因为这个原因被appstore审核拒绝Guideline3.2.1-Business-
Other
BusinessModelIssues-AcceptableWefoundthatyourappfacilitatesloanapplications
iOS_Ru
·
2024-01-30 02:52
001.5 flutter之dart最佳实践
一个库就一个文档多好哇),但dart官网还是推荐使用part的(这样主文件更能突显该库的核心功能,非核心功能放到别的文件嘛),因此对于下述两种写法,优选good:librarymy_library;part"some/
other
码农二哥
·
2024-01-30 01:58
indexedDB简单介绍
例如,下面是包含这个头部的一个HTTP响应:HTTP/1.1200OKContent-type:text/htmlSet-Cookie:name=value
Other
-head
congboer
·
2024-01-30 01:32
识记
js
indexedDB
[英利好学]怎样学习英语才最有效果?
Soforthepast20years,I’vebeenhelpingMalaysianand
other
SoutheastAsianstospeakbetterEnglish.AndthroughtrainingthousandsofSoutheastAsians
生活使我快乐
·
2024-01-30 00:13
quartz配置
需要选择对应数据库类型#============================================================================
Other
ExampleDelegates
chulang3290
·
2024-01-29 20:51
数据库
明朝的爱情
TheembroideryhouseholdofJingBoobliquelyenters.ThedaughterofQianjinleansagainstthedoor.AlthoughthebeautyofHengboislater,thesocksarefarawayfromeach
other
.IheardthatIwasavoidingpeopleatthebeginningofthisy
我是一个性感的女孩
·
2024-01-29 19:58
深度学习一些有用的网站
domain_ids=all&type=ccf&search=&metric=google_h5_index&order=descend&ccf_level=A,B,C,
other
&cate
LinlyZhai
·
2024-01-29 18:27
深度学习
人工智能
23111 C++ day1
数字个数、空格个数以及其他字符个数要求使用C++风格字符串完成#include#includeusingnamespacestd;intmain(){inta=0,A=0,num=0,space=0,
other
@KIKIyuyu
·
2024-01-29 16:14
c++
算法
开发语言
Leetcode 998. Maximum Binary Tree II (二叉树构建好题)
MaximumBinaryTreeIISolvedMediumTopicsCompaniesAmaximumtreeisatreewhereeverynodehasavaluegreaterthanany
other
valueinitssubtree.Youaregiventherootofamaximumbinarytreeandanintegerval.Justasinthepreviouspr
纸上得来终觉浅 绝知此事要躬行
·
2024-01-29 15:22
leetcode
linux
服务器
Vietnamese Chinese Translator-Privacy Policy
Weat"VietnameseChineseTranslator"(“we”,“us”,or“our”)havecreatedthisPrivacyPolicytoexplainhowwecollect,use,discloseand
other
wiseprocesspersonalinformationinconnectionwithoperatingourbusiness.ThisPrivacy
4e2df413e33e
·
2024-01-29 15:29
交叉编译opencv运行平台rk3588
makefilecmake配置参数:cmake-DCMAKE_MAKE_PROGRAM:PATH=/usr/bin/make-DCMAKE_INSTALL_PREFIX=/home/rog/my_file/
other
_LIB
YANGXUSHI520
·
2024-01-29 12:22
openCv
opencv
webpack
react.js
ROS2发布LaserScan消息
一、消息结构:#Singlescanfromaplanarlaserrange-finder##Ifyouhavean
other
rangingdevicewithdifferentbehavior(e.g.asonar
laocui1
·
2024-01-29 11:10
python
开发语言
sonar过滤某个目录
Pathsarerelativetotheprojectbasedirectory.Thefollowingwildcardscanbeused:image举例:#Excludeallclassesendingby"Bean"#Matchesorg/sonar.api/MyBean.java,org/sonar/util/My
Other
Bean.java
Mlotjve
·
2024-01-29 10:12
ASP.NET Core 项目实战(统一接口返回格式)
usingSystem.Collections.Generic;usingSystem.Linq;usingSystem.Text;usingSystem.Threading.Tasks;namespaceWebModel.
Other
彬_哥哥
·
2024-01-29 10:09
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