0\0\ 200 3?V=?3?V=? 0′?U?4???Y? l 4??><,Xn ` ??0 l 4??><,XNNc,|4§X l 4??><,XJò?,|4§X l 4??><,Xh*ü_ E??E?? 2.1 4??><,Xn ` ??04??><,Xn ` ??0 2.24??><,XNNc,|4§X4??><,XNNc,|4§X 2.3 4??><,XJò?,|4§X4??><,XJò?,|4§X 2.4 4??><,Xh*ü_4??><,Xh*ü_ 2.1 4??><,Xn ` ?4??><,Xn ` ? ?0?0 2.1.1 4??><,Xn 4??>< + n? n1 0?t2O _,ì à,XDB2?4?? ,XYL$c??E? ></???6?? L=( a1, a2,...,ai-1,ai,ai+1,...,an) J? L4??>< á/?è4?*ü?m:m× ai4??A14??><,XDB2?è4?*ü?m:m× 4??><DB2?,XtD>/? 4??><,XKSz è ' n=0êè4??><0Nè ?/? 0N4??>< ? _ La=? 34è 89è 765è 12è 90è -34è 22? DB 2?2O _ int? Ls=(″Hello″,″World″, ″China″, ″Welcome″) DB 2?2O _ string? Lb=(book1,book2,...,book100) DB2?2O _?? /,X4§X2O _? struct bookinfo{ int No; // ò:4ê ? char *name; // ò: á/? char *auther; //05ù á/? ...; } 2.1.2 4??><,X ??0 1. ??ê4??>< L InitList(L) 2. J?!?4??>< L DestoryList(L) 3. #ù0N4??>< L ClearList(L) 4. "4??>< L,XKSz ListLength(L) 5. ??4??>< L ú0N IsEmpty(L) 6. 9? a4??>< L,X¤tDB2?Y? GetElem(L,i,e) 7. ?2? e,XDB2? LocateELem(L,e) 8. E¨ 24??>< L e,X,èy!PE2? PriorElem(L,e) 9. E¨ 24??>< L e,X,èy a4?2? NextElem(L,e) 10. ü4??>< L|9?tDB2? ListInsert(L,i,e) 11. ?L84??>< L1 itDB2? ListDelete(L,i,e) 2.2 4??><,XNNc,|4§X4??><,XNNc,|4§X 2.2.1 4??><,XNNc,|4§X 4??><,X NNc,|4§X ?*ü?4?E24á,X,| ) q ?,|4??><,X!￡tDB2??V? ò 2-1 /? ,|   Y, ) ... da1 d+La2 d+2L a3 ... d+(i-1)L ai ... d+(n-1)L an ... ... ò 2-14??><NNc,|4§X/? ò Jè L!￡tDB2? 4B,X,| )D,?? ,ìF??tDB2?,X,|!5BAu1k@? LOC(ai+1)=LOC(ai)+L 4??><???tDB2?,X,|!5B,XAu1k@ ?? LOC(ai+1)=LOC(a1)+(i-1)*L NNc,|4§X,X(M&? ? 1?y*üDB2?,X,|!5B></4??><,ìF? DB2?Kè,X! aG2?è G4??><,XFEe4§Xa, |4§X?(=)ú4§X??7è× ? 2? üA?K?4??><êè ?1y*üTE?4-?,XD: @?è?Eó Au1k??)?tDB2?,X,|  ? ′!8è?à ?12k+9 AxèA?K?!￡tDB2?8? C ,XêKè,ì1?E-/?, a2?,X?"?>/?Lc, a "?èS*üE-/?, a?"?,X,|4§X>/?Lc,|4§ X? ü CAá??èr)?4??><,XNNc,|4§X,X2O _n  #define LIST_MAX_LENGTH 100 //4??><,X ??KSz typedef struct { EntryType *item; //? ?,4??><DB 2?,X ?   int length; //4??><,X'!KSz }SQ_LIST× 2.2.2 L _?0,X1k"?r)? 1. ??ê4??>< L int InitList(SQ_LIST *L) { L->item=(EntryType*)malloc(LIST_MAX_LENGTH *sizeof(EntryType)); //úG!0NKè if (L->item==NULL) return ERROR; //81úG!0NKèá ?sèE¨ 2 ERROR L->length=0; //ú'!4??><KSz5B 0 return OK; //?sE¨ 2 OK } 2. J?!?4??>< L void DestroyList(SQ_LIST *L) { if (L->item) free(L->item); //G?4??>< 4B,XY, |0NKè } 3. #ù0N4??>< L void ClearList(SQ_LIST *L) { L->length=0; //ú4??><,XKSz5B 0 } 4. "4??>< L,XKSz int GetLength(SQ_LIST L) { return (L.length); } 5. ??4??>< L ú0N int IsEmpty(SQ_LIST L) { if (L.length==0) return TRUE; else return FALSE; } 6. 9? a4??>< L,X¤tDB2?,XY? int GetElem(SQ_LIST L,int i,EntryType *e) { if (i<1||i>L.length) return ERROR; //?? i ú ü )úè81á ü)úèE¨ 2 ERROR *e=L.item[i-1]; //D4?1 i-1,X ),|-4??>< 1 itDB2?,XY? return OK; } 7. ü4??>< L?2? e,XDB2? int LocateELem(SQ_LIST L,EntryType e) { for (i=0;i< L.length;i++) if (L.item[i]==e) return i+1; return 0; } 8. ü4??>< L1 itDB2?!|9DB2? e int ListInsert(SQ_LIST *L,int i,EntryType e) { if (L->length==LIST_MAX_LENGTH) return ERROR; //?1 úY=-0NKè if (i<1||i>L->length+1) return ERROR; //?1 i  ú ü)ú for (j=L->length-1;j>=i-1;i++) //ú4??><1 it2? a,XY2? ? a/?| L.->item[j+1]=L->item[j]; L->item[i-1]=e; //ú?2?,XY?94??><,X1 i t!5Bè L->length++; return OK; } 9. ú4??>< L1 itDB2??L8 int ListDelete(SQ_LIST *L,int i,EntryType *e) { if (IsEmpty(L)) return ERROR; //?#4??>< ú 0N if (i<1||i>L->length) return ERROR; //?1 i ú ü )ú *e=L->item[i-1]; //ú!?L8,XDB2?Y?±+- ü e ?/,X,| ) for (j=i;j<=L->length-1;j++) //ú4??><1 i+1t2? a,XY2? ?!/?| L->item[j-1]=L->item[j]; L->length--; return OK; } |91k"?,Xúd A?4??>< ?Y ntDB2?è üEˉ> |9?0 êè81n ü n+1t!5BT|92?,X ?6?? 1èí G /?|2?,XtD? ∑+ = =+?+= 1n 1i is 2 n1)i(n 1n 1E ?L81k"?,Xúd üEˉ> ?L8?0êè81n?L8!￡t2?,X ?6? ? 1èíG /?|2?,XtD? úd4§A? NNc,|4§X></,X4??><è ü.|9ê?L8? 0êèG L??U/?|?4z? ,XDB2??'4??>< ,XDB2?G￡EW?èJè4￡ ?UíJ.|9ê?L8? 0êèE-?&?L??Uk5×<%? ∑ = ?=?= n 1i dl 2 1ni)(n n 1E 2.3 4??><,XJò?,|4§X4??><,XJò?,|4§X 4??><NNc,|4§X,X(M&? W?/?1T )???,X,|???W?U"4??>< ,XDB2?q ?, üE24á,X,| )è￠5ày*ü DB2?,X,|NNc></,ìh,XFEeNNcèE-/?,| ??2bM-?,|6?? ?M,XK?Nl l ü.|9ê?L82?,X?0êè?{*ó? G￡,XDB2?/?|× l íbKSz ?êEW?,X4??><è?U? ??  úG!C?ó,X,|0NKèèE-o0NKè  ?káú ,Xy*ü× l 4??><,X?G￡L?1=? 4??><,XJò?,|4§X 4??><,XJò?,|4§X?*ü?4???,X,| ) ? ?1E24áè3 ?1áE24á?,|4??><,XDB 2??Z ??DB2?Kè,XFEeG2?èíb!￡t DB2?á??U></W,XK'Y?èE??ULt?t>< /W,X,èy a4?2?,|!5B,XμC?A?Y?t4? ?><? a,b,c,d?è ?*ü? ò 2-2/,X6?,|? ,|   Y? ,èy a4?,|   100 b 120 ... ... ... 120 c 160 ... ... .. 144 a 100 ... ... ... 160 d NULL ... ... ... Oj2?!5B ò 2-2 4??><Jò?,|4§X/? ò Aá ></!￡tDB2?,X?F?úμC4? ü ü?CK>/?  4§&? × J></DB2?Y?,XF?ú>/? DB 3 ? data?× ></,èy a4?2?,|  ,XF?ú>/? ?J\ ê ?J\ 3 ? next?? )Jò><1Tê,X ò 2-3￡E?6? head d ^cba ò 2-3 )6(><4§X/? ò Jè head?J\èW? ? )Jò><,X1?t 4§&?èE- )Jò><?0,X9 ·&??+b? a?t4§&? "uY,èy a4?4§&?è1èW,X?J\ 39?t(M!^ ,X NULL? NULL ü ò/ *ü? ^?0ú ?></? ú4§&?,X )Jò>< Z1TêíJò><,X?0è?à4￡ üJò><,X1? t4§&?!Lt?t4§&?èJ/? 4§&? ?E- ?1 ! ?íJò><1?t4§&?,X(M!^?)ú?V? ò 2-4/? head d ^cba ò 2-4ú4§&?,X )Jò><4§X/? ò Jò?,|4§X,X(M&? ? 1?4??><,XDB2? ü,| ),X,NN caFEeNNcá?n?7è× ? 2? üí4??><?0êè ?6?E?E??J\Eˉ9Jò ><èJE?E?!￡t4§&?,X?J\ 3 ? a?￡J-4§&?èE-  ?E???R1?t4§&? `?R? a?t4§&?8? C ,XêKèá1èKYE-/?(M&?,X, a??>/?NNc , a??? ü CAá??èr)?4??><,XJò?,|4§X,X2O _n typedef strcut node{ //4§&?2O _ EntryType item; struct node *next; }NODE; typedef struct{ //Jò><2O _ NODE *head; }LINK_LIST; 2.3.2 L _?0,X1k"?r)? 1. ??êJò>< L int InitList(LINK_LIST *L) { L->head=(*NODE)malloc(sizeof(NODE)); //4§&?úG!,| ) if (L->head) {L->head->next=NULL; return OK;} else return ERROR ; } 2. J?!?Jò>< L void DestoryList(LINK_LIST *L) { NODE *p; while (L->head){ //q ??L8Jò><,XY4§&? p=L->head; L->head=L->head->next; free(p); } } 3. #ù0NJò>< L void ClearList(LINK_LIST *L) { NODE *p; while (L->head->next){ p=L->head->next; //p? ?Jò><4§&? aM6,X1 ?t4§&? L->head->next=p->next; //?L8 p4§&? free(p); //G? p4§&? 4B,X,|0NKè } } 4. "Jò>< L,XKSz int ListLength(LINK_LIST L) { NODE *p; int len; for(p=L.head, len=0;p->next==NULL; p=p->next,len++); return(len); } 5. ?Jò>< L0N ú? int IsEmpty(LINK_LIST L) { if (L.head->next==NULL) return TRUE; else return FALSE; } 6. E?E? eE¨ 2Jò>< L1 itDB2?,XY? void GetElem(LINK_LIST L,int i,EntryType *e) { NODE *p; int j; if (i<1||i>ListLength(L)) exit ERROR; //?# i,X ü)ú? for (p=L.head,j=0; j!=i;p=p->next,j++); //R1 it4§&? *e=p->item; //ú1 it4§&?,XY?C4- e?J\? ?,X,| ) } 7. üJò>< L?2? e,XDB2? NODE *LocateELem(LINK_LIST L,EntryType e) { NODE *p; for (p=L.head->next;p&&p->item!=e;p=p->next); //?R$μC?5ê,X4§&? return(p); } 8. E¨ 2Jò>< L4§&? e,X,èy!PE4§&? NODE *PriorElem(LINK_LIST L,NODE* e) { NODE *p; if (L.head->next==e) return NULL; //?#1?t4§&? for (p=L.head;p->next&&p->next!=e;p=p->next); if (p->next==e) return p; esle return NULL; } 9. E¨ 2Jò>< L4§&? e,X,èy a4?4§&? NODE *NextElem(LINK_LIST L,NODE* e) { NODE *p; for(p=L.head->next;p&&p!=e;p=p->next); if (p) p=p->next; return p; } 10. üJò>< L1 itDB2?!|9DB2? e int ListInsert(LINK_LIST *L,int i,EntryType e) { NODE *p,*s; int j; if (i<1||i>ListLength(L)+1) return ERROR; s=(NODE*)malloc(sizeof(NODE)); if (s==NULL) return ERROR; s->item=e; for (p=L->head,j=0;p&&j<i-1;p=p->next;j++); //?R1 i-1t4§&? s->next=p->next; p->next=s; //ú s4§&?|9 return OK; } 11. úJò>< L1 itDB2??L8èJúJY?±, ü e ? int ListDelete(LINK_LIST *L,int i,EntryType *e) { NODE *p*s; int j; if (i<1||i>ListLength(L)) return ERROR; //?1 i,X ü)ú? for(p=L->head, j=0;j<i-1;p=p->next,j++); //?R1 i-1t4§&? s=p->next; //*ü s? ?ú?U?L8,X4§&? *e=s->item; p->next=s->next; //?L8 s?J\? ?,X4§&? free(s); return OK; } 2.3.3 ~)?Jò>< 81úJò><? a?t4§&?,X next 3? ? r)?~)?Jò><,X2O _na )Jò><`<,ì àèW ,XY?03F?a )Jò><2O? ???Jò><4§3,X 5êYá à??M6?à??t~)?Jò><?0,X 1k"?/_? head ò 2-7 ú4§&?,X~)?Jò></? ò 1. ??êJò>< CL int InitList(LINK_LIST *CL) { CL->head=(*NODE)malloc(sizeof(NODE)); if (CL->head) {CL->head->next=CL->head; return OK;} //A} next 3? ?W7?D else return ERROR ; } 2. ü~)?Jò>< CL?2? e,XDB2? NODE *LocateELem(LINK_LIST CL,EntryType e) { NODE *p; for (p=CL.head->next;(p!=CL.head)&&(p- >item!=e);p=p->next); if (p!=CL.head) return p; else return NULL ; } 2.3.4 ? ?~)?Jò>< ü~)?Jò><èA?K?4§&?,X(M&? A?K? a4?4§&?è ?L??U ? aCD?!9è5àA?K?!PE 4§&?èL??UE@? ü? 4§A??~)?Jò><JáE?*üb4￡ A?K?!PE4§&?,X ??? ?·??"?? üL??UNe4  àêA?K?!PE ` a4?4§ &?,XêíèS*ü ? ?Jò><?A? ? ?Jò>< ? ? ?Jò><!￡t4§&?Y?t?J\ 3??t? ? a4?4§&?è o?t? ?!PE4§&?? ò 2-8 head prior item next (a) (b) *ü CAá??r)? ? ?~)?Jò><,X2O _n 22 typedef strcut du_node{ // ? ?Jò><,X4§&?2O _ EntryType item; struct du_node *prior,*nexxt; }DU_NODE; typedef struct{ // ? ?Jò><2O _ DU_NODE *head; }DU_LINK_LIST; ? 1???ê ? ?~)?Jò>< DL int InitDuList(DU_LINK_LIST *DL) { DL->head=(DU_NODE*)malloc(sizeof(DU_NODE)); // 4§&?úG!,| ) if (DL->head==NULL) return ERROR; DL->head->next=DL->head; //A}4§&?,X next 3? ?7?D DL->head->prior=DL->head; //A}4§&?,X prior 3? ?7?D return OK; } ? 2? ü ? ?~)?Jò>< DLè1 itDB2?! |9DB2? e ü?t4§&?!|9?t?4§&?,XE?/?? ü ? ?~)?Jò><,X p4§&?!|9 s4§&?hS*ü ??Aá 1c?? s->next=p; s->prior=p->prior; p->prior->next=s; p->prior=s; ò 2-9 p s `H,X1k"?? int DuListInsert(DU_LINK_LIST *L,int i,EntryType e) { DU_NODE *p,*s; int j; if (i<1||i>ListLength(DL)+1) return ERROR; //?# i,X ü)ú? s=(DU_NODE*)malloc(sizeof(DU_NODE)); //?4§&?úG!,| ) if (s==NULL) return ERROR; s->item=e; for (p=L->head,j=0;p&&j<i;p=p->next;j++); //?R1 it4§&? s->next=p; s->prior=p->prior; //ú?4§&?|9 p->prior->next=s; p->prior=s; return OK; } ? 3??? ? ?~)?Jò>< DL? void Create_Du_Link_List(DU_LINK_LIST *DL) { if (InitDulist(DL)==ERROR) exit ERROR; scanf(3%d′,&data); for (int i=1;data;i++){ DuListInsert(DL,i,data); scanf(3%d′,&data); } } 2.4 4??><,Xh*ü_4??><,Xh*ü_ 4z*3?? Joseph?K?Nl?4ê ? 1è 2è ···è n,X nt ?YNNêJ\? ? è $ ü?? ú ?è!￡t??Y ?t?-??!7HD??OjEg9?t!7HD0yD TL$ è'' aè￠1?t???YNNê篔\? ?7? 1? ?NNcyDèy m,X?/?? ?èJúa,X? -?0?,X mè￠NNêJ\? ?,X??t $ ü ? ,X????G??￠ 1yDèV!8? ?è,è7?Y?<F? /?? ?!6? A?Y 7t?è4ê ?￠ 1 7èaà,X?-?ú?  3è 1è 7è 2è 4è 8è 4è??,X m=2èE?E?yDèE- 7t?/?? ?,XNNchA1? 2è 3è 5è 4è 7è 6è 1? DB4§X,Xúd E-tK?Nl,X?| nt?è!￡t?L??U￡E?,XμC Y?4ê ???-? ` ú ü ?,X(???A?Y 7t?è aà,XμC ?1></??M6,X6?? 4ê ? ?-?  ú ü ?,X(? ? 1 3 1 2 1 1 3 7 1 4 2 1 5 4 1 6 8 1 7 4 1 NNc,|4§X 1k"?￡E? A} nt? è $ ü?? ú ?× for (i=1;i<=n;i++){ ￠ 1??yDèy m0!6× y m,X?/?? $× } ?4?,X1k"?r)? 22 #define LIST_MAX_LENGTH 7 #define n LIST_MAX_LENGTH typedef int EntryType; //ú EntryTypen int2O _ void Joseph(int code[ ],int n) {//E?E??4èD4? codeú9 nt?,X?-?è n?? $ ü ?,X?D SQ_LIST people; int temp,m; //myD,XTL$ scanf(3%d′,&m); //Eg9??,X m if (InitList(&people)==ERROR) exit ERROR; for (i=1;i<=n;i++) if (ListInsert(&people,i,code[i-1])==ERROR) exit ERROR; position=0; //A?)''!yD?,X4ê ? count=0; //A?)''!y,XD,? for (i=1;i<=n;i++) { do{ //yD position=(position+1)%n; GetElem(people,position,&temp); if (temp>0) count++; }while (count!=m); printf(3%d′,position); //Eg?''!/?? ??,X4ê ? GetElem(people,position,&m); people.item[position-1]=-people.item[position-1]; //ú?-? ?Bó } } Jò?,|4§X S*ü?táú4§&?,X~)? )Jò><4§X?4§&?4§X ? No code next ò 2-10 *ü CAá??n typedef struct{ //~)?Jò><!￡t4§&?,XDB 3F?ú,X2O _ int No; //4ê ? int code; //?-? }INFO; typedef INFO EntryType; 1k"? void Joseph(int code[],int n) { LINK_LIST people; NODE *position,*pre; //position??''!yD,X4§&? if (InitList(&people)==ERROR) exit ERRROR; //??ê Jò>< people for (i=1;i<=n;i++) //1 nt?,XμCDB 3Y? ?Jò ><|9 nt4§&? if (ListInsert(&people,i,code[i-1])==ERROR) exit ERROR; position=people.head; //A} position? ?? a?t4§&?è1?yD￠1?t?? while (position->next!=people.head) position= NextElem(people,position); scanf(3%d′,&m); //Eg9??,X m for (i=1;i<n;i++){ count=0; //yD?)ú do{ position=NextElem(people,position); count++; }while (count!=m); printf(3%d′,position->item.No); //?? $?)ú m=position->item.code; pre=PriorElem(people,position); pre->next=position->next; free(position); position= pre; } printf(3%d′,position->item.No); //?)ú? a?t? free(position);