华为面试题集总

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ᵨ1,2,5ᦪᦪᔠḄ100Ḅᔠᦪ஺᝞1001ᔠ51195ᔠ஺஺஺஺ᵨC++ᑏ஺ᫀᨬ᧕!ᑮḄ#$%x1Ḅᦪy2Ḅᦪz5Ḅᦪnumberᔠᦪ&'ᑮ0<=x<=100,0<=y<=50,0<=z=20,ᡠ)*)+,number=0;for(x=0;x<=100;x++)for(y=0;y<=50;y++)for(z=0;z<=20;z++)if((x+2*y+5*z)==100)number++;cout<

43.☢,0•ᐳ⌕45100*50*206ᦔ᳛9ᙠ;<=>9.⚪@⍝BCḄᦪDE⚪FᓫHḄ+,E⚪஺ᡃḄJ$᝞K.:Nx+2y+5z=100ᡠ)x+2y=100-5z,Ozv=20x<=100y<=50ᡠ)(x+2y)v=100,O(x+5z)ᏔᦪQzR45xḄ*
S᝞Tz=0,x=100,98,96,...0z=1,x=95,93,,1z=2,x=90,88,...,0z=3,x=85,83,...,1z=4,x=80,78,...,0z=19,x=5,3,1z=20,x=0NUᔠVᦪ100)ᑁḄᏔᦪ+95)ᑁḄ᜻ᦪ+90)ᑁḄᏔᦪ+…+5)ᑁḄ᜻ᦪ+1,ᓽ(51+48)+(46+43)+(41+38)+(36+33)+(31+28)+(26+23)+(21+18)+(16+13)+(11+8)+(6+3)+1]Ꮤᦪm)ᑁḄᏔᦪᦪ(ᒹ_0)*)⊤am/2+1=(m+2)/2

44]᜻ᦪm)ᑁḄ᜻ᦪᦪb*)⊤a(m+2)/2ᡠ)VḄᔠ6ᦪ*)+,number=0;for(intm=0;m<=100;m+=5)(number+=(m+2)/2;)cout<——¡ḄẆ£ᕒḄ¥஺k¦kᨬ᧕!ᑮḄ#$h§ᐰ©ᨵᵨᔩ¬#$®*)ᵨᩭ¯u°#$Ḅ±ឋᙠ³´▤¶·¸ᨵᵨ஺ᙠ¹nᜧ»¼½᝞¾¿Àᵨ=Á$ᙠ³´▤¶Q•pÂ⌕Ḅ◤⌕®Ḅ#$ᩭ9Ḅ,0F®Ḅ#$ÃjÄÅᩖᵨ᧕!ᑮḄ#$ᩭ¯u¶,0᝞Çe#$iḄzÇÈ(Fᨬ᧕!ᑮḄ#$Éu±Ḅ)k¦ÊBᓄḄ#$=E⚪◤⌕Ìᦋ஺*)ν⊤a#ifdefDEBUG

45intsimple();#endifintoptimize();inafunction:(result=optimize();ASSERT(result==simple());)᪵ᙠ³´▤¶᝞Çqᓫ#$ᓄ#$ḄzÇÈhÐᡭÒ஺ᙠ,0ḄÓ᱐ÕᓾÐᒹ×ØÂḄsimpleQÙᦪ஺——~ᜧÚ,¿◤⌕⚜ᐜ%vÝ®Ḅ³´¶FÞßᑮḄhᨵᵨḄÁ$஺DàḄáâãäDåឋæçèáâᵨé⊤êpDàáâëᙠìíage,ᙠpé⊤îᑤ◀DàçèñageḄDàáâ஺#include"stdio.h"#include"conio.h"structstu{charname[20];charsex;

46intno;intage;structstu*next;}*linklist;structstu*creatlist(intn)(inti;஻hᜮzôpzôszôstructstu*h,*p,*s;h=(structstu*)malloc(sizeof(structstu));h->next=NULL;p=h;for(i=0;inext=s;printf("Pleaseinputtheinformationofthestudent:namesexnoage

47H);scanf(M%s%c%d%dH,s->name,&s->sex,&s->no,&s->age);s->next=NULL;P=s;)printf("Createsuccessful!,1);return(h);)

48voiddeletelist(structstu*s,inta)structstu*p;while(s->age!=a)(P=s;s=s->next;)if(s==NULL)printf(HTherecordisnotexist.");else(p->next=s->next;printf("Deletesuccessful!**);))voiddisplay(structstu*s)(s=s->next;while(s!=NULL)(prinõ("ös%c%d%d

49H,s->name,s->sex,s->no,s->age);s=s->next;}

50)intmain()(structstu*s;intn,age;printf("Pleaseinputthelengthofseqlist:

51M);scanf("öd”,&n);s=creatlist(n);display(s);printf(HPleaseinputtheage:

52H);scanf(,,%d,,&age);Jdeletelist(s.age);display(s);return0;)2ஹ9ÙᦪêøùúîḄøùûüᑏýᜧᑏ஺#include"stdio.h"#include"conio.h"voiduppers(char*s,char*us)for(;*s!=,\0';s++,us++)

53if(*s>='a,&&*s<=,z,)*us=*s-32;else*us=*s;)*us='\0';)intmain()(char*s,*us;charss[20];printf(nPleaseinputastring:"")þscanf(n%s",ss);s=ss;uppers(s,us);printf(HTheresultis:

54%s

55H,us);getch();)ÿ
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561.ᦪSymmetryᑨᦪ᎛ᦻᦪ(121,35653)
ᐭ!᦮#Ḅᦪ
%&ᦻᦪ'(1esle0**************************************/unsignedcharSymmetry(longn)(longi,temp;i=n;temp=0;while(i)஻ᵨ%-!./⚪1ᦪᢥ345ᣵᣚ(temp=temp*10+i%10;i/=10;)return(temp==n);)89ᑨᔲᦻᦪ;-ᐜ1=ᣚ>᦮ᦪ?1>᦮ᦪ⌮ABᔠDḄ>᦮ᦪEᦪFGᑣᦻᦪ

57
ᐭchar*sIᑨḄ
%J'0>KL1IᑨḄML2IᑨḄᦪL3ᦻᦪL4IᑨḄN%——-----------------------------------------------------------------------------------------------------*/unsignedlsSymmetry(char*s)(char*p=s;longnNumber=0;longn=0;longnTemp=0;/*ᑨ
ᐭᔲM*/if(*s==\'\\0\')return1;/*1=ᣚ>᦮ᦪ*/while(*p!=\'\\0\')(/*ᑨᔲᦪ*/if(*p<\'0\'||*p>\'9\')

58return2;/*ᑨ>᦮ᦪᔲN%*/if((*p-\,0\,)>(4294967295-(nNumber*10)))return4;nNumber=(*p-\'0\')+(nNumber*10);P++L)/*1ᦪ⌮ABᔠOPᢌRS3TḄUṹWXᕣᕣ*/n=nNumber;while(n)(/*ᑨ>᦮ᦪᔲN%*/if((n%10)>(4294967295-(nTemp*10)))return3;nTemp=nTemp*10+n%10;n/=10;)/*Z[⌮Aᦪ\]AᦪᔲF^*/

59if(nNumber!=nTemp)return3;return0;)89_ᑨᔲᦻᦪ;-ᐜ`ᑮḄ!.?bcZ[Ḅd5ᔲFG
ᐭchar*sIᑨḄ
%J'0>KL1IᑨḄML2IᑨḄᦪL3ᦻᦪ-................-....................--..........................................-....................--*/unsignedlsSymmetry_2(char*s)(char*p=s;intnLen=0;

60inti=0;/*ᑨ
ᐭᔲM*/if(*s==VWOV)return1;/*`ᑮ!.*/while(*p!=\'\\0\*)(/*ᑨᔲᦪ//if(*p<\'0\'||*p>\'9\')return2;nLen++;P++L)/*!.᜻ᦪᦻᦪ*/if(nLen%2==0)return4;/*!.1,ᓽᦻᦪ*/if(nLen==1)return0;

61/*bcZ[dᔲFG*/P=SLi=nLen/2-1;while(i)(if(*(p+i)!=*(p+nLen-i-1))return3;i-L)return0;)g2~2000Ḅᡠᨵjᦪ.ᨵlmḄᑁo⌕gqrstᫀintfindvalue[2000]={2};staticintfind=1;booladjust(intvalue)assert(value>=2);

62if(value==2)returntrue;for(inti=O;i<=find;i++)(if(value%findvalue[i]==0)returnfalse;)findvalue[find++];returntrue;)vᨬxyᜧ⚪l.A,B,C,D{|}Aᔣbuf☢ᑏᦪB,C,Dᔣbuf☢ᦪAᑏB,C,DcxA?ᑏ஺ᵨP,V;-஺2.1ᓫᔣ⊤reverse,᝞ABCDᡂDCBA,⊤c஺3.1_᪛ḄEᣚ5ᓽ஺ᵨ⌴᝱v¡⚪2007.03.31v¡⚪¢_£ᜧ¤¥¦§¨v©᝞ª«ᯠᡃḄᑖ3¯°±⚪ᡃ²£³;ᙠµ¶ᡃḄ·ᖪloᜧ¹᝞º38ᜮ¼½⌱%3ᜮ¿`ᨬsḄÀᵨ•ÂcÃ6ᜮZÄḄÅᙢ⌕gᵨᨬsḄ89஺ᡃ£ᨬÇÈḄtᫀ¯ᡃÉ-Ê¡ḄᨵាÌᨵ38ÍÎ⍝**ÐѹÒÓ

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65Eஹ◀〈஺9ஹUᵫᘤ>-^yᜓᐹᜓᱯ஺Aஹᢝo-^xBஹAB⌕ᑮ-^%Cஹᢝo¡¢Ḅ£-ABDஹᐹᜓᜓ¤Eஹᐹᨵ¦§ஹ¨{©ªVWFஹMUᵫABGஹᨵ«¬ḄABᜐᳮW®10ஹUᵫᘤḄᵨᨵAஹ°¡-^yBஹ£-±Ḅ\᳛〉RCஹyx³´-ᑁo¶¢Ḅpq0Dஹ◞¸-^■º-^»¼ᢣZ½|ᑣ■¿ᜋEஹ£-AB¨ᣚFஹÁh-^ÂᦻḄ?⌴\ÅGஹUᵫ©ªUᵫ⊤ÆÇஹᑵÉஹÊËHஹÂᦻḄᑖᱏÍÎM11ஹÏᵨ¢ᩩᔊÒÓiḄhᣩÕ'AஹCTRL-PBஹCTRL-0CஹALT-P

66DஹALT-012ஹ.ᣚ0ÖᙠOSI×%Ḅ%ØAஹ%BஹÙ%CஹÚ%DஹÚ%¢13ஹCCSMA/CDDEFGḄ'Aஹᙠᦪ5〈OC-^'ᔲÜÝJÞBஹᙠᦪ5〈ßC-^'ᔲÜÝJÞCஹᙠᦪ5〈ßC〈ᦪ5JÞàáDஹâãäSMACᙢᙬåḄæ0çᨵ〈èᐜᩗ14ஹCSTOREANDFORWARDDEFGḄ'Aஹᦈᑮᦪ5S:JÞìíᜐᳮÇᓽ〈Bஹᦈᑮᦪ5ïᜮSᑮñ᪗MACᙢᙬÇᓽ〈Cஹᦈᑮ᦮ᦪ5SJÞCRC᪥ôGõᦪ5FGឋS÷〈Dஹ〈øß«åEஹ〈øß«ᜧ15ஹC.ᣚ0ÖùúDEFGḄ'AஹûüᵨýtÖùúÖBஹûüᵨᐰtÖùúÖCஹüᵨᐰtÖùúÖß⌕JÞÿ
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72Cஹ10Dஹ15Eஹ1638ஹ*ISDNBRI+,-.Ḅ/01Aஹ2B+DBஹ30B+DCஹ2ᵨ34ᵯ67&ᱥᳮ:;<=Dஹ2ᵨ>?ᵯ@A7&ᱥᳮ:;<=39ஹBC@DEᐭGHI◤⌕LMḄNHOṹᡈRᙢᙬḄUV/01Aஹisdnpots1-answerBஹisdnpots2-answerC^isdnanswer1Dஹisdnanswer?40ஹ2WDDRḄUV/01AஹAccess-listBஹdialerin-bandCஹDialer-groupD^Dialer-list41ஹXYZᑴᑡ⊤^C_*7agtportnumber⊤bZᑴḄ/01»AஹdeOfᦪhḄijBஹdeOᜧfᦪhḄijCஹdeO%fᦪhḄij

73DஹdeO%fᦪhḄij42ஹklᵫᘤm^Cn᝞pᩩXYᑡ⊤access-list4deny202.38.0.00.0.255.255access-list4permit202.38.160.10.0.0.255⊤br01AஹsἭuvᙢᙬ&202.38.0.0wḄᡠᨵXYzBஹsᐕ|}Ḅᙢᙬ&202.38.0.0wḄᡠᨵXYzCஹLMvIPᙢᙬ_Ἥu202.38.0.0ᜧwḄ~D,ᐕ|ᐸḄ202.38.160.0wmḄ~DzDஹLM}ḄIPᙢᙬ_Ἥu202.38.0.0ᜧwḄ~D,ᐕ|ᐸḄ202.38.160.0wḄ~Dz43ஹkᓫᵫᘤ■ᜋ7n᝞p^Crfirewallenableaccess-listnormal101permitip202.38.0.00.0.0.25510.10.10.100.0.0.255access-listnormal101denytcp202.38.0.00.0.0.25510.10.10.100.0.0.255gt1024access-listnormal101denyipanyanyde^C᝞pinterfaceSerialOEnableIpaddress202.38.111.25255.255.255.0encapsulationpppipaccess-group101outinterfaceEthemetO

74ipaddress10.10.10.1255.255.255.0ᑁ~Dᙳ&10.10.10.0255.255.255.0w஺p-.Ḅ/0⚪ᎷBᐸᙳᨵ2ᵨ■ᜋ1r01Aஹ᜜~D202.38.0.50'ping?ᑁ~DzBஹᑁ~D10.10.10.5,'XY᜜vzCஹ᜜202.38.5.0255.255.255.0w~D'!fᑁ~DtcpzDஹ᜜202.38.0.0255.255.255.0w~D'!fᑁ~DtcpEஹᑁ~D'!᜜~DtcpzFஹᑁ~Ds'!᜜202.38.0.0255.255.255.0w~Dtcp44ஹRIP〉ᵨIPḄ01AஹᜧBஹCஹᜧḄDஹisp!isp"#45ஹpḄ_/☢ᔣḄ01஺AஹX25BஹEthernetCஹIPDஹFrame-relay46ஹᵫᘤAḄ^C᝞prQuidway#SHOWRUNCurrentconfiguration

75userhuaweiservice-typeppppassword0quidwayinterfaceEthemetOipaddress1.1.1.1255.0.0.0iinterfaceSerialOencapsulationppppppauthenticationchappppchaphosthuaweiipaddress2.1.1.1255.0.0.0iinterfaceSerial1encapsulationppp[interfaceSerial2flowcontrolnormalasyncmodededicatedencapsulationppp!exitiproute0.0.0.00.0.0.02.1.1.2preference60end

76ᵫᘤBḄ^C᝞FQuidway#SHOWRUNCurrentconfigurationiuserhwservice-typeppppassword0quidway!ipaddress3.1.1.1255.0.0.0IinterfaceSerialOclock-selectDTECLK1encapsulationppppppchaphosthuaweiipaddress1.1.1.2255.0.0.0[interfaceSerial1encapsulationpppiinterfaceSerial2flowcontrolnormalasyncmodededicatedencapsulationppp

77exitiproute0.0.0.00.0.0.02.1.1.2preference60end£¤¥dᵫᘤWPING3*d¦de_§♦,-.Ḅ/()AஹA¨©^C┯«BஹB¨©^C┯«CஹA¨©¬ᵫ^C┯«DஹBN¨©¬ᵫ^C┯«47ஹᵫᘤA^C᝞prQuidway#SHOWRUNNowcreateconfiguration...Currentconfigurationi[interfaceEthemetOipaddress1.1.1.1255.0.0.0iclock-selectDTECLK1encapsulationx25dteietfx25address2111x25mapip2.1.1.22112ipaddress2.1.1.1255.0.0.0

78interfaceSerial1encapsulationpppiinterfaceSerial?flowcontrolnormalasyncmodededicatedencapsulationpppiexitrouterrip!endᵫᘤB^C᝞§Quidway#SHOWRUNNowcreateconfiguration...Currentconfiguration!interfaceEthemetOipaddress3.1.1.1255.0.0.0interfaceSerialO

79encapsulationx25deeietfx25address2112x25mapip2.1.1.12111ipaddress2.1.1.2255.0.0.0iinterfaceSerial1encapsulationpppIinterfaceSerial?flowcontrolnormalasyncmodededicatedencapsulationpppiexitrouterrip!end᝞p-.Ḅ/01Aஹ¥d'ὶ?_'?Bஹ¥d'?_'?Cஹ¯'?Dஹ¯W?

8048ஹᵫᘤAḄ^C&rQuidway#SHOWRUNNowcreateconfiguration...Currentconfigurationiframe-relayswitchinginterfaceEthemetOipaddress10.1.1.1255.255.0.0ipripversion2mcastinterfaceSerialOclock-selectDTECLK1encapsulationframe-relayframe-relayintf-typeDCEframe-relayinterface-dlci100ipaddress2.1.1.1255.0.0.0ipripversion2mcast!interfaceSerial1encapsulationppp

81interfaceSerial2flowcontrolnormalasyncmodededicatedencapsulationpppiexitrouterripnoauto-summaryneighbor2.1.1.2!endᵫᘤBḄ^C&Quidway#SHOWRUNNowcreateconfiguration...Currentconfiguration!iinterfaceEthemetOipaddress10.2.1.1255.255.0.0ipripversion2mcastinterfaceSerialO

82encapsulationframe-relayipaddress2.1.1.2255.0.0.0ipripversion2mcastiinterfaceSerial1encapsulationpppiinterfaceSerial2flowcontrolnormalasyncmodededicatedencapsulationppp!exitrouterripnoauto-summaryneighbor2.1.1.1iEnd᝞p-.Ḅ/01Aஹ¥d'ὶ?_'?Bஹ¥d'?_'?Cஹ¯'?

83Dஹ¯W?49ஹᵫᘤAḄ^C᝞prQuidway#SHOWRUNNowcreateconfiguration...CurrentconfigurationinterfaceEthemetOipaddress10.1.1.1255.255.0.0ipospfenablearea0.0.0.1interfaceSerialOclock-selectDTECLK1encapsulationpppipaddress2.1.1.1255.0.0.0ipospfenablearea0.0.0.1iinterfaceSerial1encapsulationppp!interfaceSerial?flowcontrolnormal

84asyncmodededicatedencapsulationpppiexitrouterospfenable!endᵫᘤB^C᝞§Quidway#SHOWRUNNowcreateconfiguration...Currentconfiguration!iinterfaceEthemetOipaddress10.2.1.1255.255.0.0ipospfenablearea0.0.0.2iinterfaceSerialOencapsulationpppipaddress2.1.1.2255.0.0.0ipospfenablearea0.0.0.2

85interfaceSerial1encapsulationpppiinterfaceSerial2flowcontrolnormalasyncmodededicatedencapsulationpppIexitrouterospfenableiEnd᝞p-.Ḅ/01Aஹ¥d'ὶ?_'?Bஹ¥d'?_'?Cஹ¯'?Dஹ¯W?50ஹᵫᘤAḄ^C᝞pQuidway#SHOWRUNNowcreateconfiguration...Currentconfiguration

86interfaceEthemetOipaddress10.2.1.1255.255.0.0iinterfaceSerialOencapsulationpppbackupinterfaceSerial1ipaddress2.1.1.1255.0.0.0iinterfaceSerial1encapsulationpppipaddress3.1.1.1255.0.0.0iinterfaceSerial2flowcontrolnormalasyncmodededicatedencapsulationppp!ExitRouterripEnd

87ᵫᘤBḄ^C᝞FQuidway#SHOWRUNNowcreateconfiguration...Currentconfigurationi!interfaceEthemetOipaddress10.1.1.1255.255.0.0iinterfaceSerialOencapsulationpppbackupinterfaceSerialIipaddress2.1.1.1255.0.0.0[interfaceSerial1encapsulationpppipaddress3.1.1.1255.0.0.0!interfaceSerial?flowcontrolnormalasyncmodededicatedencapsulationppp

88ExitRouterripEndp,-.Ḅ/01Aஹᜓ±²W'-³2ᵨBஹᜓ±²WW-³2ᵨCஹ¥d'-³´ὶDஹ¥dW-³´ὶ1-10AஹBஹCDஹBCஹCDஹBஹCஹDஹABEஹABDG11H20AஹBஹAD??ஹCEஹABDஹACDஹDஹBஹAஹB?21H30DஹBCஹDஹCஹBஹAஹAஹCஹACஹAC31H40CஹCஹDஹBஹABDஹCஹEஹADஹABஹB41H50BஹCஹACஹBஹADஹbedஹAஹCஹAஹBCD

89µ¶&·¸¹2006º¶&Ẇ£¼·¸½¾⚪2006º10ᨴ29ÀÁ_ᡂᵯRÃᢈᜧÅὃ¸⚪}1⚪}rᳫÈᐳᨵ100ÊᳫË_ÌÊᓫ'ᩭᵭÏ1ÐIÑ100ḄËᙢ_ᵭÏḄËᙢ½OÒÓ/ÔḄ_᝞ÕËᙢÖ×Nᐸᓫᓰᵨ_ÙWÚÛ2ᵨ_ÜÝᓫᙠ2ᵨÞËᙢßÒÓàá஺ÏBâÊÞ᦮Ḅäå0Cæç1஺0▲I5ᑖê1Tennis.hstructTennisGround{intnum;char*agentName;1ztypedefstructTennisGroundTG;voidmallocTG(TG*total);voidfreeTG(TG*total);Tennis.c#include#include#include#include#include"Tennis.h”voidmallocTG(TG*total){intsize,start,count=0;char*agentName=(char*)malloc(sizeof(char)*10);

90printf("PleaseinputyouragentName:n);scanf(n%s",agentName);printf("PleaseinputthesizeoftheTennisGround:n);scanf("%d",&size);printf('TleaseinputtheTennisGroundnumberyouwanttostart:");scanf(n%dH,&start);if((total+start)->agentName!="”)(printf("mallocfailed!

91M);exit(-l);}else(while(countagentName=agentName;count++;}}}voidfreeTG(TG*total){char*an=(char*)malloc(sizeof(char)*10);printfC'pleaseinputagentNameyouwanttofree:n);scanf(n%s",an);intcount=0;while(count<100){if{strcmp((total+count)->agentName,an)=0)(total+count)->agentName="count++;}intmain()inti;

92intsw;TG*total=(TG*)malloc(sizeof(TG)*100);fbr(i=0;i<100;i++){(total+i)->num=i;(total+i)->agentName="while(l)(printfif"*******TennisGroundMallocation******************

93n)zfor(i=0;i<100;i++)(printf(n%d(%s)(total+i)->num,(total+i)->agentName);if(i%5=0)printf(H

94");)printfC^n");printf(,,**************************************************

95n)zprintf("Pleaseinputyourchoosen:(l-malloc,2-free):n);scanf("ìd"_&sw);if(sw=l)mallocTG(total);elsefreeTG(total);return0;

96¶&Dᔁᨬßïᜧ⚪1ஹAl,A2….An¯Bðᣚv_òᑏôPVõ7Ḅöᑡ2ஹ÷⌴àù¤úᱥûüᦪᑡ.3ஹᢚÿ
ᖽᵨḄ.4ஹᨵ⊤Ḅᐭ1ஹᙠ30PCQUTDWAYR2501ᵫᘤS0"#$INTERNET,QLHDWAYR2501ᵫᘤ%&᝞F(Qutidway(config-if-eO)#ipaddress192.168.1.1.255.255.255.0Qutidway(config-if-eO)eixtQutidway(config)#interfacesOQutidway(config-if-sO)#ipaddress211.136.3.6.255.255.255.252Qutidway(config-if-sO)#encapsulationpppPC)*+ᐵ-192.168.2.1,ᵫᘤ./᪵ᜐᳮ345PCḄᦪ7ᒹA.ᵫᘤ.+-345PCḄᦪ7ᒹ9ᙠ:;9<3ᦪ7ᒹB.ᵫᘤ.4=>?5PC)ḄIPᙢᙬ<3ᦪ7ᒹC.ᵫᘤBCᦪ7ᒹ5D᎛◤⌕HIᵫᘤᵫᘤ4=>?J%D.ᵫᘤBCᦪ7ᒹ9KLMᜐᳮ◤⌕H%PCᐵ-192.168.1.12ஹᐵNMACᙢᙬ⊤O?PḄQ()Aஹ00-e0-fe-01-23-45Bஹ00e0.fe01.2345Cஹ00e.0fe.-012.345DஹOOeO.fel123453ஹᵫᘤT-UV#WᜓYZᐹᜓ\]^ᱯ`()AஹaᢝᵫcdBஹefᐹᜓᜓg"CஹᑮfaᢝiU$"

97Dஹcdef⌕ᑮUjEஹᐹᨵklஹ<3mnopqFஹefaᢝirḄscd4ஹtᵫᘤᨵi$"ᑖvw9:;Ḅx#yz({ᵫᘤᨬ}~ᨵAஹ1Bஹ2Cஹ3Dஹ4Eஹ}N஺5ஹ%&ᜓgḄḄQAஹUBஹU~ᵨឋCஹUᵨDஹ■ᦪ7᜜6ஹX.25T-▭ᵨ᪗Ḅcdᑁ&Ḅ┯?¡¢£ᑴmBᒹH)ᑴ¥ᐹᨵ¦Ḅ~☠ឋᵫNᦪ7¨ᔢ᳛«ᒹD¬ᜧᦑ9〉Nᙠ±¢Ḅ²⍝ᦪ75r´µ?PᔩAஹTrueBஹFalse7ஹV.24$"·Tᙠ:¸¹º\ᨬ»᳛QAஹ64000bpsBஹ115200bpsCஹ2048000bpsDஹ4096000bps8ஹ¼.ᑡ¾ᩩÀÁᵨN%&DDRḄᜐNÂÃÄ᝱ÆHÇÈÉ$ÊËḄDÌAஹdiateridte-timeoutBஹdiaterfast-idleCஹdiaterenable-timeoutD^diaterwait-for-carmer-time9ஹISDNḄᱥᳮÎQAஹ2B+D

98Bஹ30B+DCஹ:ÏᵯÑDஹÒᵯÑ10ஹQutidwayᵫᘤᐭ“showiprip"ÀÁ᝞¼.ᡠO(Qutidway#showipripRIPisruriningonCheckceroisondefauit-metric16OnneighterFictucrikallBUTO-surttutiryisonpreference100\ᑡ´µ?PḄQ(Aஹ{ᩩÀÁÕOÖRIP×ØÙÚÄ᝱m%&²ÛBஹ*+ÜÝ\RIPᵫcdÞᐜà-100,~q“IPRIPPRICRITFÀÁ>ᦋᐸÞᐜàCஹ5ᩩÀÁÕOᵫᘤᡠᨵ$"ᵨÖRIPcdᨬᜧ~ãäåᦪ-1GDஹONNEIGHBORÕO5ᵫᘤæᨵT-LMᐸçᵫᘤḄèé11.ᦪ7ᑖ;QOSIêjëìḄíᡂḄAஹᱥᳮjBஹUjCஹjDஹ$ᐭjEஹᑖ3jFஹᦪ7j12.ïN10MQØ¥ᵨᨬðḄᵯÑ᪗ᐸÞ`-(᧕N᡽óôõöᓫøùú஺Aஹ10BASEû:ÏᵯÑBஹ10BASE-TCஹ10BASE2ü:ÏᵯÑ13.ᵨᩭþᑮÿḄᔲAஹPINGBஹTRACERT

99CஹTELNETDஹIPCONFIG14.☢⌱⚗ᦪḄ⌕Aஹ!"ᱥᳮḄ%ᑴBஹ'┯%ᑴCஹ)*%ᑴDஹ+,-./ᦻḄᨬ2ᵫ15.0SI4ὃ67ᵫ8.ᑡ⌱⚗:;<=AஹIEEEBஹ>??@᪗BCANSICஹDA/TIADஹIBAEஹISO16.EᵨGHPINGI=Ḅ/ᦻAஹTCPJKBஹTCPEL/ᦻCஹICMPJK/ᦻDஹICMPEL/ᦻ17.☢MNᱥᳮḄOᜓAஹ᫑BஹᐵCஹSᘤDஹUVWᣚ18.ATMYZ☢ᔣ\Ḅᢈ^_`ᙠWᣚbWANᡈLANdef-.ᦪ!gᵨḄhᑴAஹTRUEBஹFALSE19.O,ᵫᘤᙠᢣ,ᜓj;kl`mᓰ6bḄAஹstandby[group-number]ip[virtual-address]Bஹstandby[group-number]priority-value]Cஹstandby[group-number]preempt

100Dஹstandby[group-number]authentication[string]20ஹopqSPVCᵫ⊤ḄAஹshowframe-relaypvcBஹshowframe-relayrouteCஹshowframe-relaypvcrouteDஹshowrame-relaymap21ஹqSLMI•tᓰᵨu:DLCIAஹ0Bஹ16Cஹ1007Dஹ102322ஹPPPvw_⌕ᵨNvᖪᙠyᦪzᡠ-.ḄᦪᒹḄ}b~7Aஹ%ᑴvwBஹPPP᡽vwCஹ%ᑴvwDஹPAPஹCHAPv,w23ஹᙠX.25᪵\ḄX.121ᙢᙬAஹQuidway#x.25address321469056102BஹQuidway
config#x.25address892735559329CஹQuidway
config-if-s0x25address326505160178DஹQuidway
config-fi-sO#x.25addressx.12132905617124ஹ☢Y;Quidwayᵫᘤx.25vwḄWINஹMODஹOPSḄḕAஹ2ஹ8ஹ128Bஹ8ஹ8ஹ128Cஹ8ஹ128ஹ8Dஹ2ஹ128ஹ12825ஹqS•ZḄvwAஹ☢ᔣ\BஹvwCஹ☢\

101Dஹ☠26ஹARPY:ᵨḄᙢᙬ᪆vw_ᵨgARPef_¡¢ᵨ£ὑ¥ᜧ*§¨AஹTRUEBஹFALSE27ஹUDPvw©TCPvwḄᐳ«¬ᜐᨵAஹ)*%ᑴBஹ¯-ᑴCஹ᪥±©Dஹ!²Ḅஹ³´µ28ஹ¶A◤⌕¸⍝BḄMACᙢᙬ_ᑣMNARPḄkl)G`AஹAᙠARPJK/ᦻBஹA\ᦈᑮJK/ᦻ½¾¿ÀḄIPᙢᙬᑮMACᙢᙬḄ᧜ÂI〈ÄACஹBᦈᑮJK/ᦻ½¾ḄIPᙢᙬ©MACᙢᙬ᧜ÂÅᑮ¿ÀḄCACHEDஹABḄIPᙢᙬᑮMACᙢᙬḄ᧜Â29ஹÆÇÈᵭJᑮY:CIPᙢᙬ_◤⌕ᑖÄ8:ËÇÈ_ᨬÌḄËÍṹOE`Aஹ255.255.255.0Bஹ255.255.255.128Cஹ255.255.255.240Dஹ255.255.255.22430ஹᙠEᵨḄᔜvwvw!ᦻÐ-.ÑÒAஹFTPBஹTELNETCஹWWWDஹTFTP31ஹQuidwayS2403FUVWᣚḄᵨᡝᩗ▲Ö×ᨵAஹnormalBஹsecurityCஹmonitorDஹmanager

10232ஹ"NQuidwayS2403FUVWᣚ_UᙠØᡂ⚓☢AஹÛWᣚÜᐜÖBஹÞßàà◞CஹâIàDஹ´ã33ஹäåzᡠᨵḄWᣚæᵫ©çèᑖ;ᡂAஹᦪâIäåBஹWᣚ6ᙽCஹMACᙢᙬ⊤Dஹ.ᐭ/.=\34ஹᐵNVLAN☢ìíîïḄAஹ◞ðñBஹòóàh⌕ôᵫᘤCஹU▲ᑴzḄõöóò÷øḄᩗ▲Dஹùᙠ«•:ᱥᳮzḄúûäåᑖ;35ஹEᵨYᩩᡭþᵫᘤzḄIPXᵫAஹipxroutingBஹipxnetworkCஹipxendcapsulationDஹipxmax-paths36ஹUÿ
ḄIPXᙢᙬAஹshowipxrouteshowipxinteraceCஹshowipxserversDஹshowipxtraffic37ஹᑡᵨᩭDDRᙠS1AஹshowinterfaceBஹshowrunning-contingC>showinterfaces1Dஹshowdiaterinterfaces1

10338ஹISDN᳛

BRI᳛"Aஹ16kbpsBஹ64kbpsC>144kbpsDஹ2048kbps39ஹHSRPᜓ$%ᡂḄ'(MACᙢᙬ)Ḽ+,ᔆ.Ḅ/01/02345ᦋ7ᩩᵨᩭ9:'(MACᙢᙬ9:;ᐸ=ᔆ.>ᵫᘤḄABAஹstandbybiaxx-xx-xx-xx-xxBஹstandbyuse-biaxx-xx-xx-xx-xxCஹstandbyovmacxx-xx-xx-xx-xxDஹstandbyuse-ovmacxx-xx-xx-xx-xx40ஹCᑡD7EᵨFᢣHᱥᳮ
Kᜓ$
AஹQuidway
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config-s1#backupsOCஹQuidway
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config-if-s1#hackupintertacesO41ஹLF7EMᨵOPQRᑜᑖḄUVCWRXᩭY2ᐕ[\]^_`abAஹ1024Bஹ65025Cஹ254Dஹ16Eஹ4842ஹIPᙢᙬcRXdḄeᵨᨵAஹᢣHfabᡠhḄRXBஹᢣHfRXabḄ᪗jCஹᢣHfkᜓlmnopḄRXDஹᢣHqrᙬḄRcḄsE⁚u43ஹCWᙢᙬᨬᜧlQRxᦪ"Aஹ6Bஹ8

104Cஹ12Dஹ1444ஹUDPzᵨ{|☠ឋAஹR▭BஹᵨCஹRXDஹUᑴ45ஹRARPḄeᵨ"AஹḄIPᙢᙬᣚMACᙢᙬBஹLḄIPᙢᙬᣚMACᙢᙬCஹLḄMACᙢᙬᣚIPᙢᙬDஹ⍝ḄMACᙢᙬ2pPRARPᑮḄIPᙢᙬ46ஹIPᙢᙬ219.25.23.56ḄḕQRṹᨵxAஹ8Bஹ16Cஹ24Dஹ3247ஹQuidway>ᵫᘤᙠᦪᒹᑮBRḄPc2☠ᑡD7E⌱⚗⊤r¢7£ᙢᙬAஹ¤ᜮBஹIP¦ᦻCஹSSAP¨DஹDSAP¨48ஹ☢L>ᵫᘤḄª«¬Ḅ"®ᣚbᢣ¯®ᣚbAஹ°LF®ᣚb±R᫑ᩭY2>ᵫᘤᐹᨵ5´µᩖḄ·lBஹ°LF®ᣚb±R᫑ᩭY2>ᵫᘤᐹᨵ5¸Ḅ¹ºCஹ°LF®ᣚb±R᫑ᩭY2>ᵫᘤ{|5ᜧḄ»¼±ᦪ·lDஹ>ᵫᘤ9:/0QR½¾Ḅp2®ᣚb±R᫑/lEஹ>ᵫᘤ9:'(¿ÀR½¾Ḅp2®ᣚb±R᫑/l49ஹ>ᵫᘤRXḄ·l"AஹIPᙢᙬ

105B.r¢>ᵫ±¦ᦻCஹMACᙢᙬÁ᪆ᡂIPᙢᙬ50ஹÃÄÅkAஹÆÇÈBஹÉdÈCஹÊËÈDஹPRI
ᐭÈ51ஹÍÎR"ᵫ᪗ÏHÐḄAஹIEEE802.4BஹIEEE802.3UCஹIEEE802.1qDஹIEEE802.3iEஹIEEE802.1d52ஹᑡᡠ«Ḅ7⚗〈GNSÒᦪᒹᩭÓHᙢᨬÔḄÕÖᘤAஹipxSAPBஹipxDNSCஹRouting5×DஹÕÖᘤEஹYØÙ/L53ஹᙠNetWareRXc2Úᡝ◤⌕ÞßsEWàḄÕÖᘤ2✌ᐜ〈AஹRipBஹSapCஹGnsDஹArp54ஹSNMPãFäeAஹIPBஹARPCஹTCPDஹUDP55ஹᐵFHUBYجḄ"

106AஹHUBᵨᩭ᪀ç¿ÀRBஹ7èHUBÙᐹᨵ>ᵫ·lCஹHUBpéêëìÇᘤ2•èeᙢᙬîïkᜓDஹ7`ᐳñÈÎRHUBḄᡠᨵPChF07EòóÀ56ஹlôõᦪᑮ☠UlöḄ"°OSIḄAஹRXBஹUCஹ÷øDஹ⊤57ஹTFTPÕÖd"Aஹ23Bஹ48Cஹ53Dஹ6958ஹùúᵨᩭûᵨäe¬éAஹPINGBஹTRACERTCஹTELNETDஹIPCONFIG59ஹᙠᦪü>EQᵨFýᳮᙠ7ᩩü>kᜓ¾ḄpAஹLLCBஹMACCஹBIGMAC60.TELNETäeFAஹRXBஹUCஹ÷øDஹ⊤/Eஹᵨ61.ᦪᙠRXÿᡃ

107AஹBஹᒹCஹDஹ62.ᡃᵨᨬḄLAN᪗Ḅ᪗AஹIEEE802.1BஹIEEE802.2CஹIEEE802.3DஹIEEE802.563.ᙠQuidway!ᵫᘤ$%&ᵨ'()*ᩭ,-.Ḅ!ᵫ⊤A.ShowippathB.ShowippathC.ShowinterfaceD.Showrunning-configE.Showiprip64.RIP012ᐭ!ᵫ4ᢝ6ᑴḄ8ᵨA.⁚ḕ.;.?@ᡂ!ᵫB!C.C!ᵫDEFGHᙠᐰ᡽ᦣD.LMNO!ᵫᘤPQ!ᵫRᐸTᜐVᑮ65.!ᵫBX⚪ḄZ[\]ᒹ^_A.`ᵨabᑖᒘB.ef!ᵫghiᦻḄk〈⚣᳛C.!ᵫ4ᢝD.op☟᝱!ᵫE.st!ᵫᩗḄᨬᜧw66.ᙠ!ᵫ01ᡠᨵz{$&|RIP01Ḅ)*_A.networkallB.neighbor

108C.enableD.networkl0.0.0.067.}ᑡ☟᝱!ᵫᘤopḄA.iproute129.1.0.016serial0B.iproute10.0.0.216129.1.0.0C.iproute129.1.0.01610.0.02D.iproute129.1.0.0.255.255.0.010.0.0.268.}ᑡᐵOSPF01Ḅ]ḄA.OSPFᢝz{ḄiᦻB.OSPFᢝᑮḄᙢᙬḄᩩw!ᵫC.OSPF!᝱]Ḅᐵ!ᵫ01D.OSPFkḄ!ᵫE᪷DḄᨵDḄᐜ69.ᐭPᩩ)*Eᑮ.GHLSDataBaseᦔ:RouterLsid:10.1.2.2Adyrtr:1050Len:72Seq#:80000008Cksum
DCAreaBorderRouterLinkcount4Linkid:192.168.2.1Data:255.255.255.255Metric:1562Linkid:10.1.2.2Data:10.1.3.1ᦔ:RouterMetric:1562

109Linkid:10.1.3.2Data:255.255.255.255ᦔ:StubNetMetric:1562A.showiprouteB.showipospfisaC.showipospfdatabaseD.showipospfinterface70.}ᐵIGRPḄ]Ḅ_A.¢£¤¥},ᙠ?§.?¨©IGRP01ªᵨabᑖᒘ«|B.IGRPᢝᩩ!¬®ᙳ⊝C.ᙠ•1500²⁚Ḅ!ᵫghᦪᒹ?ᨬᒹ´ᨵ104ᩩ!ᵫD.µkghs¶k〈71.·ᙠopX.25.¸¹᪵opz{ḄX.121ᙢᙬA.Quidway#x25address321469056102B.Quidway
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129Bஹᢣ|S\Zyz᪗áCஹᢣ|ᜓâ*+#ḄS\Dஹᢣ|§¼ᙬḄ?SFḄão⁚M178.:å®|S\PᡠæḄᵫᘤᦪç]èᵨÛÜ`aAஹpingBஹarp-aCஹstack-testDஹtracerouteEஹtelnet179.IEEE802.3VLANḄ᪗éAஹtrueBஹfalse180ஹCSMA/CDS\F]ᡠᨵyz¡3êᓰS\ìíAஹtrueBஹfalse181.DNSLAஹS\PBஹPC>îïPDஹ⊤PEஹᵨP182.IPᙢᙬ2Ḅ£ṹðñò]ᡠóḄ¸ôMᑖᓝlᑴᦪöIPᙢᙬḄAஹAdBஹyzᙢᙬCஹS\ᙢᙬDஹ÷᪆ᙢᙬ183.ᦪ¶ᑖTᙠOSIn•PAஹᵨPBஹ⊤tPîïP

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132Cஹ6Dஹ8196.ᵫ⚗10.0.24.0/21ᵫdeᩩg&ᵫhᔠjᩭAஹ10.0.0.25/16Bஹ10.0.0.23/16Cஹ10.0.0.26/16Dஹ10.0.0.22/16197.kᶇmnopqḄIPᙢᙬ`Aஹ127.0.0.0Bஹ127.0.0.1Cஹ224.0.0.9Dஹ126.0.0.1198.rsᨵdtuQRvAஹᢓᑴᢈMyBஹ:z᳛nJᖪ
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134Cஹ½Ḅ&'ᙢᙬDஹI¾¿ᙢᙬ207.8(9Ḅᨬᜧ8°±ÁÂ`Aஹ128ÃᱯBஹ256ÃᱯCஹ1024ÃᱯDஹ1600Ãᱯ208.¾g&ṹ255.255.240.0Ḅ&'(ᔠZ&Åᙢᙬ஺As150.150.0.0Bஹ150,150.0.8Cஹ150.150.8.0Dஹ150.150.16.0209.&Å2.0.0.0,ṹ255.255.224.0,ᨵᦔ&Åᙢᙬ`Aஹ2.1.16.0Bஹ2.2.32.0Cஹ2.3.48.0Dஹ2.4.172.0210.⊝È&'ឋ5Ḅ⌕᪗Ì`AஹÍÎBஹÏÐ211.X.25Aᵨ᧜?Ḅᵨ`A.᧜?ÑᙢIPᑮ::ÓÔᵫᘤ〈ᦪ×ØÙ〈:B.᧜?ÑᙢIPᑮÑᙢ:ÓÔᵫᘤ〈ᦪ×ØÙ〈:C.᧜?:IPᑮÑᙢ:ÓÔX.25Úᣚ&'ÜÝᦪ×〈ÞD.᧜?:IPᑮ::ÓÔX.25Úᣚ&'ÜÝᦪ×〈Þ212.ᔜᵫJK⊝ÈᵫḄàá᪗Ì`A.ᵫB.ᵫᘤâᐜäC.ᵫᩗD.ᒹæ᳛

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᝞firewallenableaccess-listnormal101permitip202.38.0.00.0.0.25510.10.10.100.0.0.255access-listnormal101denytcp202.38.0.00.0.0.25510.10.10.100.0.0.255gt1024access-listnormal101denyipanyany᝞interfaceSerialOEnableIpaddress202.38.111.25255.255.255.0encapsulationpppipaccess-group101outinterfaceEthernetOipaddress10.10.10.1255.255.255.0ᑁᙳ10.10.10.0255.255.255.0஺Ḅ⚪Ꮇᐸ!"ᙳ#ᨵ%ᵨ■(ᜋ**A.᜜202.38.0.50,ping-./ᑁ;

136B.ᑁ10.10.10.5,,.234᜜"567C.᜜202.38.5.0255.255.255.0,89ᑁ:;tcp<=;D.᜜202.38.0.0255.255.255.0>?,89ᑁ:;tcp<=E.ᑁ.2@,8᜜.2:;tcp<=7F.ᑁ.2A,8᜜202.38.0.0255.255.255.0:;tcp<=216.ḄBCDEFG☢ᔣ<=ḄBC*஺A.X25B.EthernetC.IPD.Frame-relay217.JᵫᘤAḄ᝞;Quidway#SHOWRUNCurrentconfigurationiuserhuaweiservice-Mᦔppppassword0quidway!interfaceEthernetOipaddress1.1.1.1255.0.0.0iinterfaceSerialOencapsulationppppppauthenticationchappppchaphosthuaweiipaddress2.1.1.1255.0.0.0IinterfaceSeriallencapsulationpppIinterfaceSerial2flowcontrolnormal

137asyncmodededicatedencapsulationpppiexitiproute0.0.0.00.0.0.02.1.1.2preference60endJᵫᘤBḄ᝞Quidway#SHOWRUNCurrentconfigurationIuserhwservice-Mᦔppppassword0quidwayiinterfaceEthernetOipaddress3.1.1.1255.0.0.0!interfaceSerialOclock-selectDTECLK1encapsulationppppppchaphosthuaweiipaddress1.1.1.2255.0.0.0IinterfaceSeriaHencapsulationppp!interfaceSerial2flowcontrolnormalasyncmodededicatedencapsulationpppexit

138iproute0.0.0.00.0.0.02.1.1.2preference60endPQRJᵫᘤ?SPINGTUVEWḄ()A.AZ[┯]B.BZ[┯]C.AZ[^Jᵫ┯]D.B_Z[^Jᵫ┯]1.`aᦪcdJeḄᜓ()(A)Dgᘤ(B)Vhᣚ(C)᫑(D)ᐵ2.lmJᵫn4⚪Ḅo()(A)pqJᵫᩗḄᨬᜧu(B)Jᵫvᢝ(C)xyᑖᒘ(D)Jᵫᘤ|}3.BGPᙠ()JᵫḄBC(A)(B)(C)(area)(D)(AS)4.ᜓDḄḄ()(A)"Ḅ(B)"Ḅ,ᵨឋ(C)■ᦪcḄ2᜜D(D)"Ḅᵨ5.ᑁGJᵫDᡠ?ᒹḄ()(A)᪗"(B)6ᙢᙬ(C)Jᵫᩗu(D)¢6.⌱¤¥aTCPBCḄ¦ᵨ§¨()(A)PING(B)TFTP(C)TELNET(D)OSPF7.X.25BC©ªᵨᡝḄ,ᵨḄ¬⍝ᨬ¯()ᩩ(A)16(B)32(C)4095(D)40968.OSI±⊤()

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141double64,8longdouble128,16char8,⁚,ḄG▭(8Ḅasciiṹ3ஹk┯ᦋ6char*my_cpy(char*src,intlen){chardest[1024];memcpy(dest,src,len);returndest;)(☢Ḅᦪ8ᔲᨵl⚪᝞ᨵᢣkᐸᡠᙠ᝞ᨵ¡kᦪAB¢£஺¥ᫀ§loᦪ¨!©ª«ᓄ2omemcpy*ᑨ®8ᔲ¯°ᡠ'±ᵨ³!©ᑨ®8ᔲ¯°3஺*!©´µrest,¶#·ᦪ¨8ᙠᦪᑁ¹ᵭḄᡠ'ᦪº»¼½¾¿Àᜫᢣ┐¿Vᡂ“Åᢣ┐”ᡠ'ᢣᔣJ5ᙢᙬᨬ½ÈÉ◚Ëchar*memcpy(char*dest,constchar*src,intlen)(char*pDest=(char*)dest;char*pSrc=(char*)src;intpos;for(pos=0;pos

142void*pbTo=(byte*)pvTo;void*pbFrom=(byte*)pvFrom;ASSERT(pvTo!=NULL&&pvFrom!=NULL);/*ᑁᙽÙÚᔩÞ᝞ÙÚ¾ßᵨmemmove*/ASSERT(pbTo>=pbFrom+size||pbFrom>=pbTo+size);while(size-->0)*pbTo++==*pbFrom++;return(pvTo);)àáᦪâã§char*strcpy(char*strDest,constchar*strSrc)(ASSERT(strDest!=NULL&&strSrc!=NULL);char*addr=strDest;while(*strDest++=*strSrc++)NULL;஻NULL?'ḕᶍæᨵᑭ/âçᘤèH┯}returnaddr;)void*memcpy(void*dest,constvoid*src,intcount)(ASSERT(dest!=NULL&&src!=NULL);for(inti=0;i*str2)return1;else{strl++;str2++;})if(strl==NULL&&str2!=NULL)return-1;elseif(strl!=NULL&&str2==NULL)return1;elsereturn0;

143//way2str2[j])return1;//ifstr2terminates,thenstr2[j]=0,strlLj]>str2[j],return1;elseif(strl[j]*str2)return1;elseif(*strl<*str2)return-1;elseif(*strl'')return0;strl++;str2++;))⍝C#[\⚪⚪ᙠ99999Ḅ᦮ᦪᔠᑡᩩḄᦪᐰᦪ,ᨵ!"ᦪ#$%᝞144,676ᵨc()*ᑏ,-.ᵨᦪ#/ᣚᡂ#023஺#include#include

144஻ᦪhavesamenum7:num8ᔲêëᩩÍinthavesamenum(intnum)(inti=0,j;chara[10]={0};while(num>0)(j=num%10;a[j]+=1;num=num/10;}while(a[i]<=1&&i<10)i++ìif(i<10)return1;elsereturn0;)voidmain(void)int

145m=(int)sqrt(99999);for(i=1;i

146p=head;q=p->next;while(q!=NULL){r=q->next;q->next=p;p=q;q=r;}head->next=NULL;head=p;returnhead;}2ᑏkãòᑤ◀
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148char*b="hello";if(a==b)printf(nYES");elseprintf(nNOn);)*ᓫḄ☢,⚪.ᡃ⌱12no(34Ḅ567ᢣ┐ᙢᙬᔳ)>ᙠVC7YESᙠC7NOlzḄᕖ7ABC஺EF☟᝱IJKᙠLMNOPᑁឤSTU஺᝞WXYᘤ[ᓄḄ]^ᨵ>_a`babᢣᔣaAhelloḄ஺ᑣᙢᙬea஺᝞WXYᘤfᨵ[ᓄghi7TaḄᙢᙬᑣTa5ὺklᔜnoLpqrsẠ⚪uvwxᫀ(mipt:SCDA)5ὺklᔜnoLpqrsẠ⚪uvwxᫀAz{z|ஹ~ᡊTᵯrsẠz⚪u(v⚪.>vᢥஹᑨᡈ*x2⚪>vUᓄᡂl⌱⚪)1ஹrᦪᓄLᵨḄ7ḄCᓄ7ᙳᒴCᓄ஺2ஹPCM30/32ṹḄb◞7488ns஺3ஹPCM30/32TS0ᵨF〈a¡rTS16ᵨF〈]r¢஺4ஹPCM30/32£Ḅ¤£⚣᳛l500HZ,ᕜPl2ms஺5ஹL¨©ᣚ«Ḅ¬>ᑖl]`®¨ᑴ°ᑖ᦮©ᣚ«Ḅ¨ᑴ²³ᙠ¨ᑴḄIᘤ஺6ஹA´µ¶ᓄấᐝ¹Ḅº⁐ᦣ½¾ᙠ1310nm¿ÀÁÂὑᨬÅᙠ1550nm½¾¿À஺7ஹG.652ᐝ¹7º⁐ᦣ½¾ᙠ1310nmḄᓫÆᐝ¹஺8ஹᐝÇḄsÈÉ᪀ËÇÌஹÍÎᐗ`ÐᝅÒᡂ஺

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150HSTPVWXAMB¸☢ᡂ»ḄHSTPWX஺29ஹ¼6LSTP½zw¾⌕ᑖ¿X/wAஹB¸☢ᑁᡂ»ḄHSTP஺30ஹLSTPwAஹB¸☢'6HSTPḄ0¤*+ᵨÀ₹ᑖÂÃÄ஺31ஹ¼6SPw¾Xw'6STP஺32ஹSPw'6STPḄ0ÅᵨÀ₹ᑖÂÃÄ஺33ஹ'6Æ+ḄLgÇÈᜧ&_ÉÊ=fᵨ=ὶ஺34ஹᡃᑖ336C<஺35ஹᡃᑁḄÆṹ24஺36ஹ=ÌPABXÅᑖÍÎÆṹ஺37ஹᦪ0ḄÏÐ᳛2048Kbits/s஺38ஹSTPÉᜓḄSlÓ⌕ÔÕÖ×eØSTP0ᦪ[xÙÚ512ᩩ0஺39ஹSTPÉᜓḄSlÓ⌕ÔÕÖ×eØSTPᜐᳮBÞxÙÚ80000MSU/S஺40ஹSTPÉᜓḄSlÓ⌕ÔÕÖ×eØSTP0¤ᦪ[xÙÚ256஺41ஹSTPÉᜓḄSlÓ⌕ÔÕÖ×eØSTP0ᵫ

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1681.printfḄ\]^⚪printf(z%dz,total);//thisisrightprintf(total);//thisiswrongprintf("hello");//butthisisright2.᦮ᦪuvḄw)char1yz⁚8}unsignedshort[int][signed]shortintshort2y⁚,16}[signed]intunsignedintintvᙠvc4yz⁚32}+16},2y⁚long[int]unsignedlong[int]longv32},4y⁚float32,4double64,8longdouble128,16

169char8,•y⁚¡¢Ḅ£▭¥¦Ḅasciiṹ3ஹ¨]┯ªᦋ¬char*my_cpy(char*src,intlen){chardest[1024];memcpy(dest,src,len);returndest;}¥☢Ḅ®ᦪᔲᨵ^⚪᝞±ᨵᢣ]ᐸᡠᙠ᝞±´ᨵµ]®ᦪ¶·஺¸ᫀºloᦪ»D¼½¾ᓄ2omemcpyᑨÀᔲÁÂᡠAÃᵨÄD¼ᑨÀᔲÁÂ3஺D¼ÅÆrest,>Kyᦪ»ᙠ®ᦪᑁÈᵭÊḄᡠA®ᦪËÌÍÎÏÐᜫᢣ┐+ÏÓᡂ“Öᢣ┐”ᡠAᢣᔣÙÚᙢᙬᨬÎy◚Þchar*memcpy(char*dest,constchar*src,intlen){char*pDest=(char*)dest;char*pSrc=(char*)src;intpos;for(pos=0;pos

170Ãᵨᐸâ®ᦪᑏ,ymemcpyḄ®ᦪ®ᦪåvKvoid*memcpy(void*dest,void*src,size_tlength);-ᑭᵨ;À•/*memcpy------êëìíḄᑁ¡ᙽ*/voidmemcpy(void*pvTo,void*pvFrom,size_tsize){void*pbTo=(byte*)pvTo;void*pbFrom=(byte*)pvFrom;ASSERT(pvTo!=NULL&&pvFrom!=NULL);/*ᑁ¡ᙽìíᔩý᝞±ìíþᵨmemmove*/ASSERT(pbTo>=pbFrom+size|pbFrom>=pbTo+size);while(size-->0)*pbTo++*pbFrom++;return(pvTo);}!ᦪ#$%char*strcpy(char*strDest,constchar*strSrc){ASSERT(strDest!=NULL&&strSrc!=NULL);char*addr=strDest;while(*strDest++=*strSrc++)NULL;//NULL78ḕᶍ,;<ᨵᑭ?#@ᘤBC┯E}returnaddr;}void*memcpy(void*dest,constvoid*src,intcount){ASSERT(dest!=NULL&&src!=NULL);for(inti=0;i

171}}intstrcmp(constchar*strl,constchar*str2){while(strl!=NULL&&str2!=NULL){if(*strl<*str2)return-1;elseif(*strl>*str2)return1;else{strl++;str2++;}}if(strl=NULL&&str2!=NULL)return-1;elseif(strl!=NULL&&str2==NULL)return1;elsereturn0;}//way2%morecompactintstrcmp(constchar*strl,constchar*str2){inti=strlen(strl);intj;for(j=0;j<=i;j++){if(strl[j]>str2[j])return1;//ifstr2terminates,thenstr2[j]=0,strl[j]>str2[j],return1;elseif(strl[j]*str2)return1;elseif(*strl<*str2)return-1;elseif(*strl='')return0;strl++;str2++;}}stḄuvwx⚪zᡃḄ|}~ᜩuvᡭᵯ⌕ᡃOffer}ḄOfferᕖᝅstḄuvwx⚪ᔳ஺ᱯᑮstḄuvwx⚪v☢ᡃḄuvwx⚪ᐸUḄ(☢Ḅ¡ᨵ|¢)£☢Ḅᑁ¥ᙢᳫU¨uvḄ©⍝«¬Ḅ஺®®஺¯°⚪±²³ᐸḄx⚪´vµẠᐰ¸vCº»¼ᨵ½zC++,;᝞¿¬ÀÁ©Ãᑮ´ÄᑖᦪḄ஺Å᜜ᜧÇÈɬ⌕ÊᣵᡃḄÌUÍÎÏ஺`²ÐÑ£fÒÓ஺1.Ô┯voidtestl(){charstring[10];char*strl=//0123456789z;strcpy(string,strl);}}%⊤☢ÛÜÝ#@¨¬Þ┯E஺;᝞¿stringᦪßà⊤áḄâãäḄå¯ÌæçY¼ᨵèᑮé஺ᨬêëìvcharstring[ll],¯᪵ᨬîïÌᐗñ78òóâãäôõã‘‘÷voidtest2(){charstring[10],strl[10];for(int1=0;K10;I++){strl[I]=,a;}strcpy(string,strl);}}%strcpyúᵨ┯Estrcpyüᨵ⍗ᑮâãäþõḄ''ÿ
strlᨵ
᪗strcpyᦪstrl[9]='',$᪵&'()஺voidtest3(char*strl){charstring[10];if(strlen(strl)<=10){strcpy(string,strl);}}

172ab$cdef•⍝ᦋ┯⚪Ḅ┯l)஺strlen(strl)mdᩭḄopᒹr
sḄ᝞ustrlvwx10yzs+1
sstring&|ᑮ
s)஺~strlen(strl)ீ=10ᦋxstrlen(strl)<10஺2.┯#defineMAX_SRM256DSNget_SRM_no(){staticintSRM_n஺intI;for(1=0;I=MAX_SRM)return(NULL_SRM);elsereturnSRM_no;}abᡃ⍝$ṹḄᐹᨵy┯l1,SRM_n஺ᨵo2,ᵫ@staticḄᦪᡂx~ᐭ(ᓽ~⚜
u)ᦪxSRM_n஺ᙠ¡Ḅᐰ£¤¥¦C§¨©ᵨḄ«᎛~®¯ᢝ±ᩭḄo஺$²³´ᣵstatic஺3.ᑏd¡·¸
uintsum(inta){autointc=0;staticintb=3;c+=l;b+=2;return(a+b+c);}voidmain(){intI;inta=2;

173for(1=0;I<5;I++){printf("%d,”,sum(a));))ab8,10,12,14,16⚪ÂÃÄᓫ஺Æ⌕ÈÉbxstatic☟᝱ᐰ£ᐸoᙠΨ©ᵨ«p~®¯ᢝϱᩭḄoḄ&~®஺4.intfunc(inta){intb;switch(a){case1:b=30;case2:b=20;case3:b=16;default:b=0;}returnb;)Ðljfunc(l)=?abfunc(l)=0,xᨵbreakÔÕswitchCÖ×Ømᑮb=0஺$pÙ⏨ᡃÛ⌕Ü)break஺ᕣᕣ஺5:inta[3];a[0]=0;a[l]=l;a[2]=2;int*p,*q;p=a;q=&a[2];ᑣa[q-p]âãaba[q-p]âaফ=2;$⚪p⌕åæᡃÛᢣ┐Ḅ·mᱯê6.ëìintᑣᓰᨵḄᑁ¤ïðxbabñᜐëìḄpᢣᔣᢣ┐Ḅᢣ┐ᦪôõ@32ö÷øᢣ┐ᓰᑁ¤ïð4z⁚ñúïðx3X4X4=48஺7.

174ýᑏÖyᦪ⌕þÿᐭ
ᨴᑖ
ᨴᑖḄ•஺᝞ᐭ2004
12ᨴ312359ᑖ59ᑣ2005
1ᨴ100ᑖ0஺/*ᐭ
ᨴᑖ
ᨴᑖḄᯠᙠᑁ"#$*/voidNextMinute(int*nYear,int*nMonth,int*nDate,int*nHour,int*nMinute,int*nSecond){intnDays;(*nSecond)++;//A1if(*nSecond>=60)//F60,GᱯIᜐᳮ☢ᨴMNO{*nSecond=0;(*nMinute)++;if(*nMinute>=60){*nMinute=0;(*nHour)++;if(*nHour>=24){*nHour=0;(*nDate)++;switch(*nMonth){case1:case3:case5:case7:case8:case10:case12:nDays=31;break;case2://ᑨWX
if(*nYear%400==0!|*nYear%100!=0&&*nYear%4==0){nDays=29;)else{nDays=28}break;default:nDays=30;

175break;}if(*nDate>nDays){*nDate=l;(*nMonth)++;if(*nMonth>12){*nMonth=l;(*nYear)++;}}}}}}/*ṹ*/voidmain(){intnYear=2004,nMonth=12,nl)ate=31,nHour=59,nMinute=59,nSecond=59;NextMinute(&nYear,&nMonth,&nDate,&nllour,&nMinute,&nSecond);printf("Theresult:%d-%d-%d%d:%d:%d/z,nYear,nMonth,nDate,nHour,nMinute,nSecond);}