摘要：题目链接：http://acm.hdu.edu.cn/showproblem.php?pid=3618ProblemDescriptionFJhastwosamehousesforrant.Nowhehasn(1≤n≤1000)pieceoforder,theordersaregiveninthef... 阅读全文

摘要：ProblemDescriptionAgroupofthievesisapproachingamuseuminthecountryofzjsxzy,nowtheyareincityA,andthemuseumisincityB,wherekeepsmanybrokenlegsofzjsxzy.Luckily,GWlearnedtheconspiracywhenheiswatchingstarsandtoldittozjsxzy.Zjsxzydecidedtocaughtthesethieves,andheletthepolicetodothis,thepolicetrytocatchthemo 阅读全文

摘要：Arobothasbeensenttoexplorearemoteplanet.Tospecifythepaththerobotshouldtake,aprogramissenteachday.Theprogramconsistsofasequenceofthefollowingcommands:F... 阅读全文

摘要：DescriptionInacity,busisthemostpopularvehicleforcitizenstogofromoneplacetoanother.Unfortunately,sometimesonepersoncannottravelfromonebusstationtoanotherdirectly,becausethereisnobuslinethroughthesetwostations.Sohehadtogotoamedialstationfromthestartingstation,thenchangestoabuswhichgofromthisintermedia 阅读全文