一、创建启动脚本创建启动脚本start_control_ros.sh#!/bin/bash#Waitforthenetworktobeup(ifneeded)sleep30#SourceyourROSsetup.bash(adjustthepathifnecessary)source/opt/ros/noetic/setup.bashsource/home/boat/duyiming_ws/devel/setup.bashe

ABridgingtheGap2时间限制：C/C++1秒，其他语言2秒空间限制：C/C++1048576K，其他语言2097152KSpecialJudge,64bitIOFormat:%lld题目描述Agroupof\(n\)walkersarrivesatariverbankatnight.Theywanttocrosstheriverusingaboat,whichisinitiallyont

Theleavesrustlewhenthewindblows.Walkingonthesideoftheroadinaforeignland,IsighedthatitwasanotheryearoftheDragonBoatFestival.Asweallknow,DragonBoatFestivalisatraditionalchinesefestivaltoshowourrespecttoQuYuan.

DragonBoatFestivalHaveyoueverwonderedaboutafestivalthatintegratesthrillingboatraces,delicioustreats,andarichhistory?LooknofurtherthantheDragonBoatFestival!TheDragonBoatFestival,whichfallsonthefifthdayofthefifthlun

DragonBoatFestivalcandatebacktotheHandynasty，whichhasalonghistory.TheoriginsofDragonBoatFestivalhavebeenvariouslyexplainedsinceancienttimes.Thefestivalhasbeenendowedwithmanyculturalconnotationsinitsinheritancean

Asthesuncastitsgoldenraysoverthebustlingmarket,theairwasfilledwiththericharomaofbambooleavesandsteamingglutinousrice,whichsignaledthearrivaloftheDragonBoatFestival.Thescentofzongzi,wrappedtightlywiththesoundsof

TheDragonBoatFestival,celebratedonthefifthdayofthefifthlunarmonth,isatimeofgreatjoyandexcitementinChina.Itisafestivalrichinhistoryandtradition,honoringthememoryoftheancientpoetQuYuan.Lastdragonboatfestivalfor

DragonBoatFestivalTheDragonBoatFestival,atraditionalholidayinChina,fallsonthefifthdayofthefifthlunarmonth,anditsfestivitiesarefilledwithcolor,excitement,anddeepculturalsignificance.Andinmycommunity,weattachgreatimport

ShortTripIwenttoJiujianginJiangxiProvincewithmyroommate.Wedepart!Afteranhouronthemetro,weboardedthetrainasthebeginningofourpleasanttravel.Beautifulsceneryleapedtotheeyesthroughthetrainwindow,whichisoneoftherea

Listen,isthefootstepsoftheDragonBoatFestivalapproaching?DoyouknowDragonBoatFestival?WhenIwasalittlechild,IlearntknowledgeaboutDragonBoatFestival.TheDragonBoatFestivalalsoknownasDuanwuFestival,isatraditionalChinese

Asweallknow,theDragonBoatFestivalholdsprofoundhistoricalandculturalsignificance.TheDragonBoatFestivalwasoriginallyasummerfestivaltogetridofplague,andlateritwasusedasafestivalinmemoryofQuYuan.Dragonboatracingsymb

Thefestival,acommemorationoftheesteemedancientChinesepoetQuYuan,traditionallymarksatimeforfamilialreunions,thethrillingdragonboatraces,andtheindulgenceintraditionaldelicaciessuchaszongzi.However,thisyear,duetomystudi

TheDragonBoatFestivalThe Dragon Boat Festival, a time-honored traditional Chinese festival, merrily arrives on the fifth day of the fifth lunar month. It is said that this festival originated from the story of Qu Yuan. Qu 

InChina,theDragonBoatFestivaliscelebratedonday5ofthefifthmontheveryyearaccordingtotheChineselunarcalendar.EveryyearontheDragonBoatFestivalday,wegetupearlyandgetdowntomakezongzi.Weaddmeatorredbeansintoitdepe

FeedbackonnarrativewritingAfterpreliminarywritinganddesign,aswellastryingtocreatethefirstversionofthevideo,Ihaveidentifiedspecificshortcomingsinboththeprocessandresults,asfollowingbelow:Timetoolong.Accordingtothe

FestivalPreparationDuringtheDragonBoatFestival,ourfamily'spreparationsalwaysexudeastrongsenseofritual.Wehangwormwoodandcalamusathome,intendingtodriveawayevilspiritsandprayforthewell-beingofourfamily.Thistraditio

DragonBoatFestivalWiththeapproachingoftheDragonBoatFestival,thedesireofgoingbackhomebecamestrongerandstronger.AssoonasIarrivedhome,Ifeltrelaxedbecausethesmellofstickyriceandreedleavesfilledwiththeair.Itisfantast

​Intoday'svideo,IwanttointroducetheDragonBoatFestivaltoyou.TherearemanydifferentversionsregardingtheoriginofDragonBoatFestival,butthemostwidelyacceptedoneiscommemoratingthedeathofthepatrioticpoetQuYuan,whocom

TheDragonBoatFestival,atraditionalfestivaldeprivedfromChina,oftencelebratesonMay5andhaveolonghistory.BeforetheSpringandAutumnPeriodandtheWarringStatesPeriod,peopleheldDragonBoatFestivaltoeliminateillnessandmisfortun

Asthedrumbeatsechoacrossthewater,theairfillswiththefragrantscentofstickyriceandbamboo.It'stheDragonBoatFestival,avibrantcelebrationthatmarksthememoryofQuYuanandinvitesustoimmerseourselvesintherichtraditions

TheDragonBoatFestivalisaspecialholidayinChina.Ithappensonthefifthdayofthefifthmonthinthelunarcalendar.It'satimetorememberanoldpoetnamedQuYuanwholovedhiscountryverymuch.Today,wecelebratetheDragonBoatFesti

DragonBoatFestivalTheDragonBoatFestival,alsocalledtheDuanwuFestival,iscelebratedonthefifthdayofthefifthmonthaccordingtotheChinesecalendar.Forthousandsofyears,thefestivalhasbeenmarkedbyeatingzongziandracingdragon

TheDragonBoatFestival,atime-honoredtraditioninChina,encapsulatestheessenceofculture,family,andperseverance.ThisdayisalwaysfilledwithmarvelousdelightforaslongasIcanremember.Lastyear'sDragonBoatFestivalseemedlikey

TheEnchantmentoftheDragonBoatFestivalAstheearlyJuneiscoming,theringoftheDragonBoatFestivalhadunconsciouslyknocked.IwastransportedbacktotheenchantingatmosphereoftheDragonBoatFestival.Thisfestival,deeplyrootedinChin

TheDragonBoatFestivalapproaching,abuzzofanticipationfillstheair.Thisancientcelebration,passeddownfromgenerationtogeneration,notonlyrepresentsatimeforcommunity,butalsoajourneyofremembrance.Actually,Ididn'tpayattent