感觉和[NOI2018]归程有点像（？考虑对每个询问二分答案，设二分到的答案是\(x\)，要判断路径上的\(k\)大值是否能不大于\(x\)，只需先将价值不大于\(x\)的所有边的边权设为\(0\)，其他边设为\(1\)，跑一遍\(a\)到\(b\)的最短路，看最短路长度是否不大于\(k\)即可。因为\(x\)的

COMP1038Coursework2–AnairstrikeplannergameIntroductionThisisthesecondCOMP1038Coursework.Itisworth45%ofthemodulemark.Itrequiresyoutowriteaninteractive,menu-drivenprogramthatactsasanairstrikegameandareport.Thedeadli

SoftwareVulnerabilitiesExercise2-BasicbufferoverflowexploitsforthereceiverapplicationPEvansOctober31,20241OverviewandObjectivesInthepreviousexerciseyousawthatbysendingtoomuchdatatothenetworkingapplicationyoucancausei

在前端开发中，“Headless”一词通常指的是一个没有用户界面（UI）的系统或组件。这种做法允许开发者将后端逻辑与前端展示分离，从而让前后端能够独立发展和优化。以下是几个关键点来帮助理解前端项目中的“Headless”概念：解耦前后端：传统的Web应用往往紧密地结合了内容管理系统(CMS)及

问题现象数据库进程内存占比较高长时间占比较高观察监控平台内存占用的变化曲线，无论当前数据库是否有业务在运行，数据库进程内存占总机器内存的比例长时间处于较高状态，且不下降。执行作业期间占比较高数据库进程在没有业务执行时，内存使用持续处于较低的状态，当有业务执行时，内

CS3214Fall2024       Exercise0DueDate: seewebsiteInthisclass,youarerequiredtohavefamiliaritywithUnixcommandsandUnixpro-grammingenvironments.Thefirstpartofthisexerciseisareviewtomakesureyouarecomfortableinou

有意思的计数题。题目链接题意求所有长度为\(n\)的排列的所有环长的\(\text{lcm}\)的乘积。\(n\leq7500\)解法先min-max容斥把\(\text{lcm}\)换成\(\gcd\)。求\(\prod\limits_{\sigma}\prod\limits_{T\neq\emptyset}\gcd(T)^{(-1)^{|T|}}\)，其中\(T\)表

COMP2812023-24–ResitExercise(29/July2024)Inthefollowing,youwillfindthetwoproblemsthatconstitutetheresitexercise.TheproblemswillalsoappearonthecanvassiteforCOMP281as“ResitAssignment”.Foreachproblemyouneedtowrite

练习：利用某些平台(聚合API、百度A、科大讯飞API)的API接口，利用HTTP协议向服务器发送请求，并接受服务器的响应，要求利用cISON库对服务器的响应数据进行解析，并输出到终端。/************************************************************************************************

//#define_CRT_SECURE_NO_WARNINGS//#include<stdio.h>//#include<stdlib.h>//#include<stdbool.h>////typedefintdatatype;//typedefstructtree//{// datatypedata;// structtree*left;// structtree*right;//}tree;////datatype*

Exercise10Exercise10VRhasthis1uniqueabilitytoreallytakeyouthereandthat'ssortofsomethingI'vebeentryingtodointraditionalstillimagesand2documentaryfilm.虚拟现实（VR）有能让你真正身临其境的独特能力我一直试图在传统的静态影像和纪录片

Exercise09Exercise09//6:46Workingwiththem,wecreatedoneofthebestyarnsintheworld,whichconsistsofthinmetallicalloys1wrappedaroundwithpolyesterfibersandcottonfibers.Theseyarnsweremadeinthesamemachineswhichweremaking

Exercise06Exercise06ImagineanairplaneflyingonemillimeterabovethegroundandcirclingtheEarthonceevery25secondswhilecountingeverybladeofgrass.Shrinkallthatdownsothatitfitsinthepalmofyourhand,andyou'dhavesomething

Exercise07Exercise07Heytherewelcometolifenoggin!ThisvideowasmadepossiblethankstoWIX.Ifyou'relookingtocreateawebsiteheadovertowix.com/go/lifenoggin.1artificialintelligenceisprettyawesome.Iknowsomepeoplehavesaid

Exercise08Exercise08Computershavebecometruly1incredible.Wearewalkingaroundwithsupercomputersinourpocket.Howamazingisthat?Soitisdisappointingthatthewayweusecomputers,thewayweinteractwiththem,hasn'treallychange

Exercise05Exercise05HowisitthatsomanyintergalacticspeciesinmoviesandTVjusthappentospeakperfectEnglish?Theshortansweristhatnoonewantstowatchastarshipcrewspendyears1compilinganaliendictionary.Buttokeepthingscons

Exercise02Exercise02Didyouknowthatyouandyourcomputerspeakdifferentlanguages.Itdoesn'tspeakspanishorswedishorchinese.Itspeaksin1onesand2zeros.Youcan'tcommunicatedirectlywithyourcomputerbutthat'swhe