8个小朋友手拉手站成一圈,从第1个小朋友开始报数,报到3的那-查字典问答网
分类选择

来自黄正祥的问题

  8个小朋友手拉手站成一圈,从第1个小朋友开始报数,报到3的那位小朋友则出圈,下一个小朋友重新从1开始报数,报到3的出圈,如此循环,直到所有人都出圈为止,请输出这8位小朋友的出

  8个小朋友手拉手站成一圈,从第1个小朋友开始报数,报到3的那位小朋友则出圈,下一个小朋友重新从1开始报数,报到3的出圈,如此循环,直到所有人都出圈为止,请输出这8位小朋友的出圈次序。

  Pascal

  输入10个人的学号和成绩,按照成绩从高分到低分的顺序输出,若成绩相同,则按照学号从小到大的规则输出。

  如输入样例为:

  891

  775

  167

  485

  1578

  591

  285

  1285

  378

  675

  则输出为:

  591

  891

  285

  485

  1285

  378

  1578

  675

  775

  167

  计算两个分数的和。输入数据时,用四个整数a,b,c,d分别表示两个分数的分子和分母,a和b为第一个数的分子和分母,c和d为第二个数的分子和分母,要求结果为最简分数。如输入1638,则输出1/6+3/8=13/24。

  开头是programp1;

  var

  如果全对,加悬赏,各位帮帮忙,要交作业╮(╯▽╰)╭,谢

  开头是programp1;

  var

  各位大侠是Pascal!!!!!

4回答
2019-03-24 22:45
我要回答
请先登录
付宗洲

  Anewcolorwayofthealways-popularNikeSBDunkLowhasbeenspotted,cheapairjordans,withatentativereleasedatescheduledforthenextmonth.YoucangrabapairearlyatKix-Files,though.

  Asidefrombringingbackthefattongue,whichitappearsallorplentyofoftheupcomingSBDunkswilldo,thisshoemakeuseofaprovencolorway.Blackleather&suedecometogetherontheupper,butitistheOrangeBlazeaccentworkthatsetsthisshoeapart.OrangeleatherbackstheSwoosh&heelfoxing,&theliner&midsolestitchingalsomakeuseofthebrightorangehue.

  AirJordan9Retro“Charcoal”

  NikeAirMax24-7Black-MetallicSilver

2019-03-24 22:50:15
高行宇

  www.handbag-cheap.comwholesaleshandbags,coachhandbags,leatherhandbags,LVhandbags,chanelhandbags,pradahandbags,Guccihangbags,juicyhandbags,EDhardyhandbags,fromouronlinestore.Welcomearriveouronlinestore,forthespaceofthewebsiteislimitedsonotalltheproductsshowouthere,ifanyproductsyoucan'tfindonit,cheapdesignerhandbags,pleasecontactusinanytime.Wewillofferyoumorelinksforthenewestproducts.Lookforwardtohearingfromyou.Promotionsnote:NowOrderamountisover250USD,get7%discount;Over500USD,coachhandbags,get10%discount;Andover800USD,get15%discount,WeacceptpaymentbyCreditCardandPaypalOnline,Safe,Fast!相关的主题文章:

  nikeairmaxCheapNikeShoes

  CheapJordanShoes

  CheapJordanShoesawhitemidsoleisputinplac

  CheapJordansincludeAirJordan1,AirJordan2....AirJordan23,AirJordan2009,AirJordan2010,AirJordan25,AirJordan&AF1Fusions,TrueFlight,Flight45,etc.

  NowCheapwomenJordansandCheapKidsJordansarehotsellinghereandthere!

2019-03-24 22:53:50
彭年才

  adangeroushabit:beforetheloadingchestpockethardobject

  manymenliketobeinstalledinthejacketmouthdaily,forexample,cellphone,keys,pensorbusinesscardholderandthelike.Ofcourse,normallythisisnotright,butifinthecar,mayholdthegreatdanger.

  ,ofcourse,normaldrivingisnothingdangerous.

  Butonceanaccident,evenifonlytheemergencybrake,yourbodywillsurelyviolentlyforward,theroleoftheseatbelt,youwillbetightlyreined.Inotherwords,LouisVuittonLVMonogram,seatbeltonyourbody'spressure,andatthistimeifyourcellphonesbeforethechestpocketfilledwithahardobject,itisverylikelytobrutallyharm,suchas:brokenribs.

  expertssuggestedthatinordertoavoidsuchaccidents,aslongasthedrivebeforelookingthroughthepockets,thepockets,especiallythechestpocketofthingbefore,especiallyoutofsomehardobject,inthecarcanbeareliableplace,notmuchtimetowaste.

  dangeroushabit2:Departmentofhard,lvhandbags,thinandwithametalbeltbuckle

  believethateverymanwillbetiedaroundthewaistbelt,Newlvhandbags,butifyoursystemiskindofhard,thin,andabeltwithmetalbuckle,youdriveoutofanaccidentincreaseswhenacertainamountof.Beltislocatedintheabdomen,itisseatbeltthroughtheplace.Whenanaccidentoccurs,slender,withametalbeltbuckleunderintheseatbelt,deeppressuretoyourabdomen,itwillexacerbatedamageyourinternalorgans.

  theexpertssuggestthatmeninthecar,especiallytheopenlong-distancetruck,thebestoffhisbelt,beingreplacedwithasoftclothwithaclick.

  dangeroushabit3:misplacingdebrisinsidethetrunk

  Somemencareless,oftenwillmakeamessofthecar.EspeciallydrivingwagonorMPV,SUV?Becausesuchvehiclestakespaceandluggagecompartmentspaceisconnected,ifyouputjunkbackseat,theluggagecompartmentintoacoverfixedthedebris.Atthispoint,thedangercame.Usuallythecar'sreartrunkspaceistheso-calledHowever,ifthereisaveryfullyourheapincaseofaccidents,mbtshoessale,theimpactoftheseforcesunderdebrisinashorttimewillbecomeaWellawareofyourown.

  howtodo?Quicklygetridofthebadhabitsitcluttered.Ifsomethingmustbeplacedinsidethetrunk,remembertousenetswithacertainfixedup.

  dangeroushabit4:Theheadorleanoutthewindow

  headoutofwindowswhiledrivingwillspit,thisisindividualbehavior.Firstofall,thisbehaviorisuncivilizedandshouldberesisted;andfromthecar'ssafetyitisevenmorecauseforconcern.Inyourheadpokedoutthewindowthemoment,butifspedofffromthenextcarislikelytomakeyourheadhurt.

  solvetheaboveproblemissimpletoprepareagarbagebaginthecarwillspitinit,getoffandthenthrowitinthetrash.

  相关的主题文章:

  如果还可以

  尘封的记忆---南聊网事1998

2019-03-24 22:55:21
孙治国

  由于本人是C++的,第一题只好用c++写……

  思路是用模拟的办法,用boolean数组表示是否报数,

  一个指针指向队列并且用一个变量计数,数到3的boolean计数标为1(已报数);如果指针超出了剩下的人数就回到1.C++代码如下

  intnum=8,i;

  intmap[9]={0,1,2,3,4,5,6,7,8};

  boolb[9]={};

  while(num>=1)

  {

  i=1;

  while(inum)i=1;

  }

  b[i]=1;

  printf("->%d",map[i]);

  num=num-1;

  }

  第二题就是一个快排,用两个数组分别记录学号和成绩,先对成绩进行快排,注意在调换成绩的时候学号和成绩的位置要一起调整;第二次再快排一遍,在分数相同的部分进行学号的调整(也就是附加一个分数相同的判断)。这样的时间复杂度和编程复杂度适中……

  第三题也是可以模拟,先把分母相乘,分子也要呈上相应的数字后相加,得出来的结果除以然后把新的分子和分母用辗转相除法(见参考资料这里不多论述)约去最大公约数;或者是先把分母通分再做,操作次数会增加但是减小了一些数据规模

  这种方法要求用的变量数据规模比较大;

2019-03-24 22:59:26

最新问答

推荐文章

猜你喜欢

附近的人在看

推荐阅读

拓展阅读

  • 大家都在看
  • 小编推荐
  • 猜你喜欢
  •