From bc574933a359c840dd709c8bc7bb2240e11eba88 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=E5=BA=B7=E5=BB=BA=E4=BC=9F?= Date: Sat, 6 Jan 2018 21:30:45 +0800 Subject: [PATCH] =?UTF-8?q?:bulb:=20=E3=80=90=E6=95=99=E6=9D=90=E3=80=91?= =?UTF-8?q?=20=E2=96=B205=20=E6=95=B0=E7=BB=84=E5=92=8C=E5=B9=BF=E4=B9=89?= =?UTF-8?q?=E8=A1=A8?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- .../01 SequenceArray/SequenceArray-main.c | 73 ++ .../â–²05 数组和广义表/01 SequenceArray/SequenceArray.c | 142 ++++ .../â–²05 数组和广义表/01 SequenceArray/SequenceArray.h | 63 ++ .../02 TripleSparseMatrix/TestData_TSMatrix.txt | 9 + .../02 TripleSparseMatrix/TripleSparseMatrix-main.c | 117 +++ .../02 TripleSparseMatrix/TripleSparseMatrix.c | 372 ++++++++++ .../02 TripleSparseMatrix/TripleSparseMatrix.h | 81 ++ .../03 RowLinkSparseMatrix/RowLinkSparseMatrix-main.c | 118 +++ .../03 RowLinkSparseMatrix/RowLinkSparseMatrix.c | 504 +++++++++++++ .../03 RowLinkSparseMatrix/RowLinkSparseMatrix.h | 83 +++ .../03 RowLinkSparseMatrix/TestData_RLSMatrix.txt | 9 + .../â–²05 数组和广义表/04 CrossList/CrossList-main.c | 105 +++ .../â–²05 数组和广义表/04 CrossList/CrossList.c | 694 ++++++++++++++++++ .../â–²05 数组和广义表/04 CrossList/CrossList.h | 78 ++ .../04 CrossList/TestData_CrossList.txt | 9 + .../05 GeneralizedList-H&T/GeneralizedList-H-T-main.c | 157 ++++ .../05 GeneralizedList-H&T/GeneralizedList-H-T.c | 379 ++++++++++ .../05 GeneralizedList-H&T/GeneralizedList-H-T.h | 122 +++ .../06 GeneralizedList-E/GeneralizedList-E-main.c | 158 ++++ .../06 GeneralizedList-E/GeneralizedList-E.c | 403 ++++++++++ .../06 GeneralizedList-E/GeneralizedList-E.h | 111 +++ 21 files changed, 3787 insertions(+) create mode 100644 ▲课本算法实现/â–²05 数组和广义表/01 SequenceArray/SequenceArray-main.c create mode 100644 ▲课本算法实现/â–²05 数组和广义表/01 SequenceArray/SequenceArray.c create mode 100644 ▲课本算法实现/â–²05 数组和广义表/01 SequenceArray/SequenceArray.h create mode 100644 ▲课本算法实现/â–²05 数组和广义表/02 TripleSparseMatrix/TestData_TSMatrix.txt create mode 100644 ▲课本算法实现/â–²05 数组和广义表/02 TripleSparseMatrix/TripleSparseMatrix-main.c create mode 100644 ▲课本算法实现/â–²05 数组和广义表/02 TripleSparseMatrix/TripleSparseMatrix.c create mode 100644 ▲课本算法实现/â–²05 数组和广义表/02 TripleSparseMatrix/TripleSparseMatrix.h create mode 100644 ▲课本算法实现/â–²05 数组和广义表/03 RowLinkSparseMatrix/RowLinkSparseMatrix-main.c create mode 100644 ▲课本算法实现/â–²05 数组和广义表/03 RowLinkSparseMatrix/RowLinkSparseMatrix.c create mode 100644 ▲课本算法实现/â–²05 数组和广义表/03 RowLinkSparseMatrix/RowLinkSparseMatrix.h create mode 100644 ▲课本算法实现/â–²05 数组和广义表/03 RowLinkSparseMatrix/TestData_RLSMatrix.txt create mode 100644 ▲课本算法实现/â–²05 数组和广义表/04 CrossList/CrossList-main.c create mode 100644 ▲课本算法实现/â–²05 数组和广义表/04 CrossList/CrossList.c create mode 100644 ▲课本算法实现/â–²05 数组和广义表/04 CrossList/CrossList.h create mode 100644 ▲课本算法实现/â–²05 数组和广义表/04 CrossList/TestData_CrossList.txt create mode 100644 ▲课本算法实现/â–²05 数组和广义表/05 GeneralizedList-H&T/GeneralizedList-H-T-main.c create mode 100644 ▲课本算法实现/â–²05 数组和广义表/05 GeneralizedList-H&T/GeneralizedList-H-T.c create mode 100644 ▲课本算法实现/â–²05 数组和广义表/05 GeneralizedList-H&T/GeneralizedList-H-T.h create mode 100644 ▲课本算法实现/â–²05 数组和广义表/06 GeneralizedList-E/GeneralizedList-E-main.c create mode 100644 ▲课本算法实现/â–²05 数组和广义表/06 GeneralizedList-E/GeneralizedList-E.c create mode 100644 ▲课本算法实现/â–²05 数组和广义表/06 GeneralizedList-E/GeneralizedList-E.h diff --git a/▲课本算法实现/â–²05 数组和广义表/01 SequenceArray/SequenceArray-main.c b/▲课本算法实现/â–²05 数组和广义表/01 SequenceArray/SequenceArray-main.c new file mode 100644 index 0000000..fc7b244 --- /dev/null +++ b/▲课本算法实现/â–²05 数组和广义表/01 SequenceArray/SequenceArray-main.c @@ -0,0 +1,73 @@ +/********************************************** + * * + * Îļþ¼Ð: ¡ø05 Êý×éºÍ¹ãÒå±í\01 SequenceArray * + * * + * ÄÚ ÈÝ: Êý×éÏà¹Øº¯Êý²âÊÔ * + * * + **********************************************/ + +#include +#include "SequenceArray.c" //**¡ø05 Êý×éºÍ¹ãÒå±í**// + +/* ÒÔ¶þάÊý×éΪÀý²âÊÔ */ +int main(int argc, char **argv) +{ + Array A; + + printf("¨‹1\n¡øº¯Êý InitArray ²âÊÔ£¨ÒÔ¶þάÊý×éΪÀý£©...\n");//1.º¯ÊýInitArray²âÊÔ + { + printf("³õʼ»¯Ò»¸ö 2 ÐÐ 3 ÁеĶþάÊý×é A ...\n"); + InitArray(&A, 2, 2, 3); + printf("\n"); + } + PressEnter; + + printf("¨‹5\n¡øº¯Êý AssignArray ²âÊÔ...\n"); //5.º¯ÊýAssignArray²âÊÔ + { + int i, j; + AElemType_Sq e = 0; + + for(i=0; iMAX_ARRAY_DIM) //Êý×éάÊýÓÐÏÞÖÆ + return ERROR; + + A->dim = dim; //³õʼ»¯Êý×éά¶È + + A->bounds = (int*)malloc(dim*sizeof(int)); //³õʼ»¯Êý×éά¶ÈÐÅÏ¢±í + if(!A->bounds) + return OVERFLOW; + + elemtotal = 1; + + va_start(ap, dim); //ʹapÖ¸ÏòµÚÒ»¸ö¿É±ä²ÎÊý£¬dimÏ൱ÓÚÆðʼ±êʶ + for(i=0; ibounds[i] = va_arg(ap, int); //»ñÈ¡Êý×éÐС¢ÁÐÐÅÏ¢ + if(A->bounds[i]<=0) + return UNDERFLOW; + + elemtotal *= A->bounds[i]; + } + va_end(ap); //ÖÿÕap + + A->base = (AElemType_Sq*)malloc(elemtotal*sizeof(AElemType_Sq)); + if(!A->base) //³õʼ»¯Êý×é¿Õ¼ä + return OVERFLOW; + + A->constants = (int*)malloc(dim*sizeof(int)); //³õʼ»¯Êý×éÓ³Ïñº¯Êý³£Á¿ÐÅÏ¢±í + if(!A->constants) + return OVERFLOW; + + A->constants[dim-1] = 1; + for(i=dim-2; i>=0; i--) //¼ÙÉèÊý×éά¶ÈΪ2£¬Ôòconstants´æ´¢Òƶ¯Ã¿Ò»ÐС¢Ã¿Ò»ÁÐËùÐè¿çÔ½µÄÔªËظöÊý + A->constants[i] = A->bounds[i+1] * A->constants[i+1]; + + return OK; +} + +Status DestroyArray(Array *A) +{ + if(!A->base) + return ERROR; + free(A->base); + A->base = NULL; + + if(!A->bounds) + return ERROR; + free(A->bounds); + A->bounds = NULL; + + if(!A->constants) + return ERROR; + free(A->constants); + A->constants = NULL; + + A->dim = 0; + + return OK; +} + +Status LocateArray(Array A, va_list ap, int *off) +{ + int i, ind; + + *off = 0; + + for(i=0; i=A.bounds[i]) //±£Ö¤Ï±겻Խ½ç + return OVERFLOW; + + *off += A.constants[i] * ind; //ij¸öά¶ÈµÄµ¥Î»ÔªËظöÊý*ÐèÒª¿ç¹ýµÄµ¥Î» + } + + return OK; +} + +Status ValueArray(Array A, AElemType_Sq *e, ...) +{ + va_list ap; + Status result; + int off; + + va_start(ap, *e); + + result = LocateArray(A, ap, &off); + if(result==OVERFLOW) + return result; + + *e = *(A.base + off); + + return OK; +} + +Status AssignArray(Array *A, AElemType_Sq e, ...) +{ + va_list ap; + Status result; + int off; + + va_start(ap, e); + + result = LocateArray(*A, ap, &off); + if(result==OVERFLOW) + return result; + + *(A->base+off) = e; + + return OK; +} + +void ArrayPrint(Array A) +{ + int i, j; + + for(i=0,j=1; i +#include //Ìṩmalloc¡¢realloc¡¢free¡¢exitÔ­ÐÍ +#include //Ìṩºêva_start¡¢va_arg¡¢va_end +#include "../../¡ø01 Ð÷ÂÛ/Status.h" //**¡ø01 Ð÷ÂÛ**// + +/* ºê¶¨Òå */ +#define MAX_ARRAY_DIM 8 //Êý×éµÄ×î´óά¶ÈΪ8 + +/* Êý×éÀàÐͶ¨Òå */ +typedef int AElemType_Sq; +typedef struct //Êý×éµÄ˳Ðò´æ´¢±íʾ +{ + AElemType_Sq *base; //Êý×éÔªËØ»ùÖ·£¨´æ·ÅÊý×éÔªËØ£© + int dim; //Êý×éάÊý + int *bounds; //Êý×éά½ç»ùÖ·£¨´æ·ÅÊý×éÐС¢ÁÐÐÅÏ¢£© + int *constants; //Êý×éÓ³Ïñº¯Êý³£Á¿»ùÖ·£¨´æ´¢¿çԽij¸öά¶ÈʱÐèÒªÔ½¹ýµÄÔªËظöÊý£© +}Array; + +/* Êý×麯ÊýÁбí */ +Status InitArray(Array *A, int dim, ...); +/*©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©· +©§(01)³õʼ»¯Î¬ÊýΪdimµÄÊý×é¡£ ©§ +©»©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥*/ + +Status DestroyArray(Array *A); +/*©¥©¥©¥©¥©¥©¥©¥©· +©§(02)Ïú»ÙÊý×é¡£©§ +©»©¥©¥©¥©¥©¥©¥©¥*/ + +Status LocateArray(Array A, va_list ap, int *off); +/*©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©· +©§(03)Çó³öapָʾµÄÖµÔÚÊý×éAÖеÄÏà¶ÔλÖᣠ©§ +©»©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥*/ + +Status ValueArray(Array A, AElemType_Sq *e, ...); +/*©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©· +©§(04)È¡Öµ£¬¿É±ä²ÎÊýÊÇdim¸öϱêÖµ¡£ ©§ +©»©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥*/ + +Status AssignArray(Array *A, AElemType_Sq e, ...); +/*©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©· +©§(05)¸³Öµ£¬¿É±ä²ÎÊýÊÇdim¸öϱêÖµ¡£ ©§ +©»©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥*/ + +void ArrayPrint(Array A); +/*©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©· +©§(06)°´ÐÐÒÀ´ÎÊä³öÊý×éÖÐÄÚÈÝ¡£©§ +©»©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥*/ + +#endif diff --git a/▲课本算法实现/â–²05 数组和广义表/02 TripleSparseMatrix/TestData_TSMatrix.txt b/▲课本算法实现/â–²05 数组和广义表/02 TripleSparseMatrix/TestData_TSMatrix.txt new file mode 100644 index 0000000..e7c8d6a --- /dev/null +++ b/▲课本算法实现/â–²05 数组和广义表/02 TripleSparseMatrix/TestData_TSMatrix.txt @@ -0,0 +1,9 @@ +ÐÐÊý£º5 +ÁÐÊý£º5 +·ÇÁãÔª¸öÊý£º10 +ÈýÔª×飺(1,2,1),(1,4,5),(2,3,-3),(2,5,2),(3,1,2),(3,2,3),(3,3,4),(4,4,2),(5,1,3),(5,2,-1) + +ÐÐÊý£º5 +ÁÐÊý£º5 +·ÇÁãÔª¸öÊý£º8 +ÈýÔª×飺(1,1,-3)(1,3,2)(2,4,-1)(3,2,4)(4,1,6)(4,5,5)(5,1,3)(5,3,2) \ No newline at end of file diff --git a/▲课本算法实现/â–²05 数组和广义表/02 TripleSparseMatrix/TripleSparseMatrix-main.c b/▲课本算法实现/â–²05 数组和广义表/02 TripleSparseMatrix/TripleSparseMatrix-main.c new file mode 100644 index 0000000..51157d7 --- /dev/null +++ b/▲课本算法实现/â–²05 数组和广义表/02 TripleSparseMatrix/TripleSparseMatrix-main.c @@ -0,0 +1,117 @@ +/*************************************************** + * * + * Îļþ¼Ð: ¡ø05 Êý×éºÍ¹ãÒå±í\02 TripleSparseMatrix * + * * + * ÄÚ ÈÝ: ÈýÔª×é˳Ðò±í£¨Ï¡Êè¾ØÕó£©Ïà¹Øº¯Êý²âÊÔ * + * * + ***************************************************/ + +#include +#include "TripleSparseMatrix.c" //**¡ø05 Êý×éºÍ¹ãÒå±í**// + +int main(int argc, char **argv) +{ + TSMatrix M, N; + + printf("¨‹1\n¡øº¯Êý CreateSMatrix_T ²âÊÔ...\n"); //1.º¯ÊýCreateSMatrix_T²âÊÔ + { + FILE *fp; //×÷ΪÊäÈëÔ´ + + printf("´´½¨Á½¸öÏ¡Êè¾ØÕó M¡¢N ...\n"); + fp = fopen("TestData_TSMatrix.txt", "r"); + CreateSMatrix_T(fp, 2, &M, &N); + fclose(fp); + printf("\n"); + } + PressEnter; + + printf("¨‹3\n¡øº¯Êý PrintSMatrix_T ²âÊÔ...\n"); //3.º¯ÊýPrintSMatrix_T²âÊÔ + { + printf(" M = \n"); + PrintSMatrix_T(M); + printf(" N = \n"); + PrintSMatrix_T(N); + printf("\n"); + } + PressEnter; + + printf("¨‹4\n¡øº¯Êý CopySMatrix_T ²âÊÔ...\n"); //4.º¯ÊýCopySMatrix_T²âÊÔ + { + TSMatrix Tmp; + + printf("¸´ÖÆ M µ½ Tmp...\n"); + CopySMatrix_T(M, &Tmp); + printf(" Tmp = \n"); + PrintSMatrix_T(Tmp); + printf("\n"); + } + PressEnter; + + printf("¨‹5\n¡øº¯Êý AddSMatri_T ²âÊÔ...\n"); //5.º¯ÊýAddSMatri_T²âÊÔ + { + TSMatrix Q1; + + AddSMatri_T(M, N, &Q1); + printf(" Q1 = M + N = \n"); + PrintSMatrix_T(Q1); + printf("\n"); + } + PressEnter; + + printf("¨‹6\n¡øº¯Êý SubSMatrix_T ²âÊÔ...\n"); //6.º¯ÊýSubSMatrix_T²âÊÔ + { + TSMatrix Q2; + + SubSMatrix_T(M, N, &Q2); + printf(" Q2 = M - N = \n"); + PrintSMatrix_T(Q2); + printf("\n"); + } + PressEnter; + + printf("¨‹7\n¡øº¯Êý MultSMatrix_T ²âÊÔ...\n"); //7.º¯ÊýMultSMatrix_T²âÊÔ + { + TSMatrix Q3; + + MultSMatrix_T(M, N, &Q3); + printf(" Q3 = M * N = \n"); + PrintSMatrix_T(Q3); + printf("\n"); + } + PressEnter; + + printf("¨‹8\n¡øº¯Êý TransposeSMatrix_T ²âÊÔ...\n"); //8.º¯ÊýTransposeSMatrix_T²âÊÔ + { + TSMatrix T1; + + TransposeSMatrix_T(M, &T1); + printf(" T1 = M(T) = \n"); + PrintSMatrix_T(T1); + printf("\n"); + } + PressEnter; + + printf("¨‹9\n¡øº¯Êý FastTransposeSMatrix_T ²âÊÔ...\n"); //9.º¯ÊýFastTransposeSMatrix_T²âÊÔ + { + TSMatrix T2; + + FastTransposeSMatrix_T(M, &T2); + printf(" T2 = M(T) = \n"); + PrintSMatrix_T(T2); + printf("\n"); + } + PressEnter; + + printf("¨‹2\n¡øº¯Êý DestroySMatrix_T ²âÊÔ...\n"); //2.º¯ÊýDestroySMatrix_T²âÊÔ + { + printf("Ïú»Ù M Ç°£º"); + !M.mu && !M.nu && !M.tu ? printf(" M ²»´æÔÚ£¡£¡\n") : printf(" M ´æÔÚ£¡\n"); + DestroySMatrix_T(&M); + printf("Ïú»Ù M ºó£º"); + !M.mu && !M.nu && !M.tu ? printf(" M ²»´æÔÚ£¡£¡\n") : printf(" M ´æÔÚ£¡\n"); + printf("\n"); + } + PressEnter; + + return 0; +} diff --git a/▲课本算法实现/â–²05 数组和广义表/02 TripleSparseMatrix/TripleSparseMatrix.c b/▲课本算法实现/â–²05 数组和广义表/02 TripleSparseMatrix/TripleSparseMatrix.c new file mode 100644 index 0000000..b42c0eb --- /dev/null +++ b/▲课本算法实现/â–²05 数组和广义表/02 TripleSparseMatrix/TripleSparseMatrix.c @@ -0,0 +1,372 @@ +/*************************************************** + * * + * Îļþ¼Ð: ¡ø05 Êý×éºÍ¹ãÒå±í\02 TripleSparseMatrix * + * * + * ÎļþÃû: TripleSparseMatrix.c * + * * + * Ëã ·¨: 5.1¡¢5.2 * + * * + ***************************************************/ + +#ifndef TRIPLESPARSEMATRIX_C +#define TRIPLESPARSEMATRIX_C + +#include "TripleSparseMatrix.h" //**¡ø05 Êý×éºÍ¹ãÒå±í**// + +Status CreateSMatrix_T(FILE *fp, int n, ...) +{ + int count, k; + TSMatrix *M; + + if(n<1) + return ERROR; + + va_list ap; + va_start(ap, n); + + for(count=1; count<=n; count++) + { + M = va_arg(ap, TSMatrix*); + + Scanf(fp, "%d%d%d", &((*M).mu), &((*M).nu), &((*M).tu)); + + for(k=1; k<=(*M).tu; k++) + Scanf(fp, "%d%d%d", &((*M).data[k].i), &((*M).data[k].j), &((*M).data[k].e)); + } + + va_end(ap); + + return OK; +} + +void DestroySMatrix_T(TSMatrix *M) +{ + (*M).mu = 0; + (*M).nu = 0; + (*M).tu = 0; +} + +void PrintSMatrix_T(TSMatrix M) +{ + int r, c; + int k = 1; + + for(r=1; r<=M.mu; r++) + { + for(c=1; c<=M.nu; c++) + { + if(r==M.data[k].i && c==M.data[k].j) + { + printf("%3d ", M.data[k].e); + k++; + } + else + printf(" 0 "); + } + printf("\n"); + } +} + +void CopySMatrix_T(TSMatrix M, TSMatrix *T) +{ + (*T) = M; //½á¹¹¿ÉÒÔÖ±½Ó¸´ÖÆ +} + +Status AddSMatri_T(TSMatrix M, TSMatrix N, TSMatrix *Q) +{ + int m, n, k; + + if(M.mu!=N.mu || M.nu!=N.nu) + { + printf("Á½¾ØÕó²»ÄÜÏà¼Ó£¡£¡\n"); + return ERROR; + } + + Q->mu = M.mu; + Q->nu = M.nu; + Q->tu = 0; + m = n = k = 1; + + while(m<=M.tu && n<=N.tu) //ÒÀ´Î±éÀúMÓëNµÄÈýÔª×é + { + if(M.data[m].idata[k] = M.data[m]; + m++; + } + else if(M.data[m].i>N.data[n].i) + { + Q->data[k] = N.data[n]; + n++; + } + else //M.data[m].i==N.data[n].i + { + if(M.data[m].jdata[k] = M.data[m]; + m++; + } + else if(M.data[m].j>N.data[n].j) + { + Q->data[k] = N.data[n]; + n++; + } + else //M.data[m].j==N.data[n].j + { + if(M.data[m].e+N.data[n].e) + { + Q->data[k].i = M.data[m].i; + Q->data[k].j = M.data[m].j; + Q->data[k].e = M.data[m].e + N.data[n].e; + m++; + n++; + } + else + { + m++; + n++; + continue; + } + } + } + + k++; + Q->tu++; + } + + while(m<=M.tu) + { + Q->data[k] = M.data[m]; + m++; + k++; + Q->tu++; + } + + while(n<=N.tu) + { + Q->data[k] = N.data[n]; + n++; + k++; + Q->tu++; + } + + return OK; +} + +Status SubSMatrix_T(TSMatrix M, TSMatrix N, TSMatrix *Q) +{ + int m, n, k; + + if(M.mu!=N.mu || M.nu!=N.nu) + { + printf("Á½¾ØÕó²»ÄÜÏà¼õ£¡£¡\n"); + return ERROR; + } + + Q->mu = M.mu; + Q->nu = M.nu; + Q->tu = 0; + m = n = k = 1; + + while(m<=M.tu && n<=N.tu) + { + if(M.data[m].idata[k] = M.data[m]; + m++; + } + else if(M.data[m].i>N.data[n].i) + { + Q->data[k].i = N.data[n].i; + Q->data[k].j = N.data[n].j; + Q->data[k].e = -N.data[n].e; + n++; + } + else //M.data[m].i==N.data[n].i + { + if(M.data[m].jdata[k] = M.data[m]; + m++; + } + else if(M.data[m].j>N.data[n].j) + { + Q->data[k].i = N.data[n].i; + Q->data[k].j = N.data[n].j; + Q->data[k].e = -N.data[n].e; + n++; + } + else //M.data[m].j==N.data[n].j + { + if(M.data[m].e-N.data[n].e) + { + Q->data[k].i = M.data[m].i; + Q->data[k].j = M.data[m].j; + Q->data[k].e = M.data[m].e - N.data[n].e; + m++; + n++; + } + else + { + m++; + n++; + continue; + } + } + } + + k++; + Q->tu++; + } + + while(m<=M.tu) + { + Q->data[k] = M.data[m]; + m++; + k++; + Q->tu++; + } + + while(n<=N.tu) + { + Q->data[k].i = N.data[n].i; + Q->data[k].j = N.data[n].j; + Q->data[k].e = -N.data[n].e;; + n++; + k++; + Q->tu++; + } + + return OK; +} + +Status MultSMatrix_T(TSMatrix M, TSMatrix N, TSMatrix *Q) +{ + int m, n, i, j, k; + MElemType_TSq c, c1, c2; + + if(M.nu!=N.mu) //MÁÐÊýµÈÓÚNÐÐÊý + { + printf("Á½¾ØÕó²»ÄÜÏà³Ë£¡£¡\n"); + return ERROR; + } + + Q->mu = M.mu; //Q³õʼ»¯ + Q->nu = N.nu; + Q->tu = 0; + + if(M.tu*N.tu) //QÊÇ·ÇÁã¾ØÕó + { + for(i=1; i<=M.mu; i++) //´«Í³¾ØÕó³Ë·¨ + { + for(j=1; j<=N.nu; j++) + { + c = 0; + for(k=1; k<=M.nu; k++) + { + c1 = 0; + for(m=1; m<=M.tu; m++) //ÒÀ´ÎÑ°ÕÒλÓÚÖ¸¶¨Î»ÖõÄMÈýÔª×é + { + if(M.data[m].i==i && M.data[m].j==k) + { + c1 = M.data[m].e; + break; + } + } + + c2 = 0; + for(n=1; n<=N.tu; n++) //ÒÀ´ÎÑ°ÕÒλÓÚÖ¸¶¨Î»ÖõÄNÈýÔª×é + { + if(N.data[n].i==k && N.data[n].j==j) + { + c2 = N.data[n].e; + break; + } + } + + if(c1 && c2) + c += c1 * c2; + } + + if(c) + { + Q->tu++; + Q->data[Q->tu].i = i; + Q->data[Q->tu].j = j; + Q->data[Q->tu].e = c; + } + } + } + } + + return OK; +} + +/*¨T¨T¨T¨T¨[ +¨U Ëã·¨5.1¨U +¨^¨T¨T¨T¨T*/ +void TransposeSMatrix_T(TSMatrix M, TSMatrix *T) +{ + int p, q, col; + + T->mu = M.nu; + T->nu = M.mu; + T->tu = M.tu; + + if(T->tu) + { + q = 1; //qÓÃÓÚTÖзÇÁãÔª¼ÆÊý + for(col=1; col<=M.nu; ++col) //col´ú±íMµÄÁУ¬TµÄÐÐ + { + for(p=1; p<=M.tu; ++p) //pÓÃÓÚMÖзÇÁãÔª¼ÆÊý + { + if(M.data[p].j==col) + { + T->data[q].i = M.data[p].j; //MµÄÁбäΪTµÄÐÐ + T->data[q].j = M.data[p].i; //MµÄÐбäΪTµÄÁÐ + T->data[q].e = M.data[p].e; //ÿ¸öÈýÔª×éÖµ²»±ä + ++q; + } + } + } + } +} + +/*¨T¨T¨T¨T¨[ +¨U Ëã·¨5.2¨U +¨^¨T¨T¨T¨T*/ +void FastTransposeSMatrix_T(TSMatrix M, TSMatrix *T) +{ + int col, t, p, q; + int num[M.nu]; //num[col]±íʾMµÚcolÁÐÖзÇÁãÔªµÄ¸öÊý + int copt[M.nu]; //copt[col]±íʾMµÚcolÁеÚÒ»¸ö·ÇÁãÔªÔÚT->dataÖÐÇ¡µ±µÄλÖà + + T->mu = M.nu; + T->nu = M.mu; + T->tu = M.tu; + + if(T->tu) + { + for(col=1; col<=M.nu; ++col) + num[col] = 0; //³õʼ»¯Êý×énum + + for(t=1; t<=M.tu; ++t) //t±éÀúMÖÐÈýÔª×é + num[M.data[t].j]++; //ͳ¼ÆMÖÐÿÁзÇÁãÔª¸öÊý + + copt[1] = 1; + for(col=2; col<=M.nu; ++col) + copt[col] = copt[col-1] + num[col-1]; + + for(p=1; p<=M.tu; ++p) //ÒÀ´ÎɨÃèMÖеÄÈýÔª×é + { + col = M.data[p].j; //colΪMÖеÚp¸öÈýÔª×éÖÐÔªËصÄÁÐ + q = copt[col]; //qΪµ±Ç°ÈýÔª×éÔªËØÔÚTÖÐÓ¦·ÅÖõÄλÖà + T->data[q].i = M.data[p].j; + T->data[q].j = M.data[p].i; + T->data[q].e = M.data[p].e; + ++copt[col]; //ÔÙÓöµ½´ËÁÐÔªËØʱλÖÃÔöÒ» + } + } +} + +#endif diff --git a/▲课本算法实现/â–²05 数组和广义表/02 TripleSparseMatrix/TripleSparseMatrix.h b/▲课本算法实现/â–²05 数组和广义表/02 TripleSparseMatrix/TripleSparseMatrix.h new file mode 100644 index 0000000..a03ff6c --- /dev/null +++ b/▲课本算法实现/â–²05 数组和广义表/02 TripleSparseMatrix/TripleSparseMatrix.h @@ -0,0 +1,81 @@ +/*************************************************** + * * + * Îļþ¼Ð: ¡ø05 Êý×éºÍ¹ãÒå±í\02 TripleSparseMatrix * + * * + * ÎļþÃû: TripleSparseMatrix.h * + * * + * ÄÚ ÈÝ: ÈýÔª×é˳Ðò±í£¨Ï¡Êè¾ØÕó£©Ïà¹Ø²Ù×÷Áбí * + * * + ***************************************************/ + +#ifndef TRIPLESPARSEMATRIX_H +#define TRIPLESPARSEMATRIX_H + +#include +#include //Ìṩºêva_list¡¢va_start¡¢va_arg¡¢va_end +#include "../../¡ø01 Ð÷ÂÛ/Status.h" //**¡ø01 Ð÷ÂÛ**// +#include "../../¡ø01 Ð÷ÂÛ/Scanf.c" //**¡ø01 Ð÷ÂÛ**// + +/* ºê¶¨Òå */ +#define MAXSIZE 400 //¼ÙÉè·ÇÁãÔª¸öÊýµÄ×î´óֵΪ400 + +/* ÈýÔª×éÏ¡Êè¾ØÕóÀàÐͶ¨Òå */ +typedef int MElemType_TSq; +typedef struct +{ + int i, j; //¸Ã·ÇÁãÔªµÄÐÐϱêºÍÁÐϱê + MElemType_TSq e; +}Triple; +typedef struct +{ + Triple data[MAXSIZE+1]; //·ÇÁãÔªÈýÔª×é±í£¬data[0]δÓà + int mu, nu, tu; //¾ØÕóµÄÐÐÊý¡¢ÁÐÊýºÍ·ÇÁãÔª¸öÊý +}TSMatrix; + +/* ÈýÔª×é˳Ðò±í£¨Ï¡Êè¾ØÕ󣩺¯ÊýÁбí */ +Status CreateSMatrix_T(FILE *fp, int n, ...); +/*©¥©¥©¥©¥©¥©¥©¥©¥©¥©· +©§(01)´´½¨n¸ö¾ØÕó¡£ ©§ +©»©¥©¥©¥©¥©¥©¥©¥©¥©¥*/ + +void DestroySMatrix_T(TSMatrix *M); +/*©¥©¥©¥©¥©¥©¥©¥©· +©§(02)Ïú»Ù¾ØÕ󡣩§ +©»©¥©¥©¥©¥©¥©¥©¥*/ + +void PrintSMatrix_T(TSMatrix M); +/*©¥©¥©¥©¥©¥©¥©¥©· +©§(03)Êä³ö¾ØÕ󡣩§ +©»©¥©¥©¥©¥©¥©¥©¥*/ + +void CopySMatrix_T(TSMatrix M, TSMatrix *T); +/*©¥©¥©¥©¥©¥©¥©¥©¥©· +©§(04)¾ØÕóµÄ¸´ÖÆ¡£©§ +©»©¥©¥©¥©¥©¥©¥©¥©¥*/ + +Status AddSMatri_T(TSMatrix M, TSMatrix N, TSMatrix *Q); +/*©¥©¥©¥©¥©¥©¥©¥©¥©· +©§(05)Q = M + N¡£ ©§ +©»©¥©¥©¥©¥©¥©¥©¥©¥*/ + +Status SubSMatrix_T(TSMatrix M, TSMatrix N, TSMatrix *Q); +/*©¥©¥©¥©¥©¥©¥©¥©¥©· +©§(06)Q = M - N¡£ ©§ +©»©¥©¥©¥©¥©¥©¥©¥©¥*/ + +Status MultSMatrix_T(TSMatrix M, TSMatrix N, TSMatrix *Q); +/*©¥©¥©¥©¥©¥©¥©¥©¥©· +©§(07)Q = M * N¡£ ©§ +©»©¥©¥©¥©¥©¥©¥©¥©¥*/ + +void TransposeSMatrix_T(TSMatrix M, TSMatrix *T); +/*©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©· +©§(08)Ëã·¨5.1£º¾ØÕóתÖᣠ©§ +©»©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥*/ + +void FastTransposeSMatrix_T(TSMatrix M, TSMatrix *T); +/*©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©· +©§(09)Ëã·¨5.2£º¾ØÕó¿ìËÙתÖᣠ©§ +©»©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥*/ + +#endif diff --git a/▲课本算法实现/â–²05 数组和广义表/03 RowLinkSparseMatrix/RowLinkSparseMatrix-main.c b/▲课本算法实现/â–²05 数组和广义表/03 RowLinkSparseMatrix/RowLinkSparseMatrix-main.c new file mode 100644 index 0000000..7aeefa5 --- /dev/null +++ b/▲课本算法实现/â–²05 数组和广义表/03 RowLinkSparseMatrix/RowLinkSparseMatrix-main.c @@ -0,0 +1,118 @@ +/****************************************************** + * * + * Îļþ¼Ð: ¡ø05 Êý×éºÍ¹ãÒå±í\03 RowLinkSparseMatrix * + * * + * ÄÚ ÈÝ: ÐÐÂß¼­Á´½ÓµÄ˳Ðò±í£¨Ï¡Êè¾ØÕó£©Ïà¹Øº¯Êý²âÊÔ * + * * + ******************************************************/ + +#include +#include "RowLinkSparseMatrix.c" //**05 Êý×éºÍ¹ãÒå±í**// + +int main(int argc, char **argv) +{ + RLSMatrix M, N; + + printf("¨‹1\n¡øº¯Êý CreateSMatrix_RL ²âÊÔ...\n"); //1.º¯ÊýCreateSMatrix_RL²âÊÔ + { + FILE *fp; //×÷ΪÊäÈëÔ´ + + printf("´´½¨Á½¸öÏ¡Êè¾ØÕó M¡¢N ...\n"); + fp = fopen("TestData_RLSMatrix.txt", "r"); + CreateSMatrix_RL(fp, 2, &M, &N); + fclose(fp); + printf("\n"); + } + PressEnter; + + printf("¨‹3\n¡øº¯Êý PrintSMatrix_RL ²âÊÔ...\n"); //3.º¯ÊýPrintSMatrix_RL²âÊÔ + { + printf(" M = \n"); + PrintSMatrix_RL(M); + printf("\n"); + printf(" N = \n"); + PrintSMatrix_RL(N); + printf("\n"); + } + PressEnter; + + printf("¨‹4\n¡øº¯Êý CopySMatrix_RL ²âÊÔ...\n"); //4.º¯ÊýCopySMatrix_RL²âÊÔ + { + RLSMatrix Tmp; + + printf("¸´ÖÆ M µ½ Tmp...\n"); + CopySMatrix_RL(M, &Tmp); + printf(" Tmp = \n"); + PrintSMatrix_RL(Tmp); + printf("\n"); + } + PressEnter; + + printf("¨‹5\n¡øº¯Êý AddSMatri_RL ²âÊÔ...\n"); //5.º¯ÊýAddSMatri_RL²âÊÔ + { + RLSMatrix Q1; + + AddSMatri_RL(M, N, &Q1); + printf(" Q1 = M + N = \n"); + PrintSMatrix_RL(Q1); + printf("\n"); + } + PressEnter; + + printf("¨‹6\n¡øº¯Êý SubtSMatrix_RL ²âÊÔ...\n"); //6.º¯ÊýSubtSMatrix_RL²âÊÔ + { + RLSMatrix Q2; + + SubSMatrix_RL(M, N, &Q2); + printf(" Q2 = M - N = \n"); + PrintSMatrix_RL(Q2); + printf("\n"); + } + PressEnter; + + printf("¨‹7\n¡øº¯Êý MultSMatrix_RL ²âÊÔ...\n"); //7.º¯ÊýMultSMatrix_RL²âÊÔ + { + RLSMatrix Q3; + + MultSMatrix_RL(M, N, &Q3); + printf(" Q3 = M * N = \n"); + PrintSMatrix_RL(Q3); + printf("\n"); + } + PressEnter; + + printf("¨‹8\n¡øº¯Êý TransposeSMatrix_RL ²âÊÔ...\n"); //8.º¯ÊýTransposeSMatrix_RL²âÊÔ + { + RLSMatrix T1; + + TransposeSMatrix_RL(M, &T1); + printf(" T1 = M(T) = \n"); + PrintSMatrix_RL(T1); + printf("\n"); + } + PressEnter; + + printf("¨‹9\n¡øº¯Êý FastTransposeSMatrix_RL ²âÊÔ...\n"); //9.º¯ÊýFastTransposeSMatrix_RL²âÊÔ + { + RLSMatrix T2; + + FastTransposeSMatrix_RL(M, &T2); + printf(" T2 = M(T) = \n"); + PrintSMatrix_RL(T2); + printf("\n"); + } + PressEnter; + + printf("¨‹2\n¡øº¯Êý DestroySMatrix_RL ²âÊÔ...\n"); //2.º¯ÊýDestroySMatrix_RL²âÊÔ + { + printf("Ïú»Ù M Ç°£º"); + !M.mu && !M.nu && !M.tu ? printf(" M ²»´æÔÚ£¡£¡\n") : printf(" M ´æÔÚ£¡\n"); + DestroySMatrix_RL(&M); + printf("Ïú»Ù M ºó£º"); + !M.mu && !M.nu && !M.tu ? printf(" M ²»´æÔÚ£¡£¡\n") : printf(" M ´æÔÚ£¡\n"); + printf("\n"); + } + PressEnter; + + return 0; +} diff --git a/▲课本算法实现/â–²05 数组和广义表/03 RowLinkSparseMatrix/RowLinkSparseMatrix.c b/▲课本算法实现/â–²05 数组和广义表/03 RowLinkSparseMatrix/RowLinkSparseMatrix.c new file mode 100644 index 0000000..7b2aa89 --- /dev/null +++ b/▲课本算法实现/â–²05 数组和广义表/03 RowLinkSparseMatrix/RowLinkSparseMatrix.c @@ -0,0 +1,504 @@ +/**************************************************** + * * + * Îļþ¼Ð: ¡ø05 Êý×éºÍ¹ãÒå±í\03 RowLinkSparseMatrix * + * * + * ÎļþÃû: RowLinkSparseMatrix.c * + * * + * Ëã ·¨: 5.3 * + * * + ***************************************************/ + +#ifndef ROWLINKSPARSEMATRIX_C +#define ROWLINKSPARSEMATRIX_C + +#include "RowLinkSparseMatrix.h" //**¡ø05 Êý×éºÍ¹ãÒå±í**// + +Status CreateSMatrix_RL(FILE *fp, int n, ...) +{ + int count, k; + RLSMatrix *M; + + if(n<1) + return ERROR; + + va_list ap; + va_start(ap, n); + + for(count=1; count<=n; count++) + { + M = va_arg(ap, RLSMatrix *); + + for(k=0; k<=MAXRC; ++k) //³õʼ»¯Êý×érpos + (*M).rpos[k] = 0; + + Scanf(fp, "%d%d%d", &((*M).mu), &((*M).nu), &((*M).tu)); + + for(k=1; k<=(*M).tu; k++) + { + Scanf(fp, "%d%d%d", &((*M).data[k].i), &((*M).data[k].j), &((*M).data[k].e)); + + if((*M).rpos[(*M).data[k].i]==0) //¼Ç¼ÿÐеÚÒ»¸ö·ÇÁãÔªµÄλÖà + (*M).rpos[(*M).data[k].i] = k; //£¨Ö»»áÔÚµ±Ç°ÐÐÓзÇÁãÔªµÄÇé¿öϼǼ£© + } + + for(k=(*M).mu; k>=1; --k) //´¦ÀíÄÇЩûÓзÇÁãÔªµÄÐÐ + { + if((*M).rpos[k]==0) + { + if(k==(*M).mu) //Èô×îºóÒ»ÐÐÎÞ·ÇÁãÔª£¬ÐèÌØÊâ´¦Àí + (*M).rpos[k] = (*M).tu + 1; + else + (*M).rpos[k] = (*M).rpos[k+1]; + } + } + } + + va_end(ap); + + return OK; +} + +void DestroySMatrix_RL(RLSMatrix *M) +{ + int i; + + M->mu = 0; + M->nu = 0; + M->tu = 0; + + for(i=0; i<=MAXRC; ++i) + M->rpos[i] = 0; +} + +void PrintSMatrix_RL(RLSMatrix M) +{ + int r, c; + int k = 1; + + for(r=1; r<=M.mu; ++r) + { + for(c=1; c<=M.nu; ++c) + { + if(r==M.data[k].i && c==M.data[k].j) + { + printf("%3d ", M.data[k].e); + k++; + } + else + printf(" 0 "); + } + printf("\n"); + } + + printf("rpos = "); + for(k=1; k<=M.mu; ++k) + printf("%d ", M.rpos[k]); + printf("\n"); +} + +void CopySMatrix_RL(RLSMatrix M, RLSMatrix *T) +{ + (*T) = M; //½á¹¹¿ÉÒÔÖ±½Ó¸´ÖÆ +} + +Status AddSMatri_RL(RLSMatrix M, RLSMatrix N, RLSMatrix *Q) +{ + int m, n, k; + int i; + + if(M.mu!=N.mu || M.nu!=N.nu) + { + printf("Á½¾ØÕó²»ÄÜÏà¼Ó£¡£¡\n"); + return ERROR; + } + + Q->mu = M.mu; + Q->nu = M.nu; + Q->tu = 0; + m = n = k = 1; + + while(m<=M.tu && n<=N.tu) //ÒÀ´Î±éÀúMÓëNµÄÈýÔª×é + { + if(M.data[m].idata[k] = M.data[m]; + m++; + } + else if(M.data[m].i>N.data[n].i) + { + Q->data[k] = N.data[n]; + n++; + } + else //M.data[m].i==N.data[n].i + { + if(M.data[m].jdata[k] = M.data[m]; + m++; + } + else if(M.data[m].j>N.data[n].j) + { + Q->data[k] = N.data[n]; + n++; + } + else //M.data[m].j==N.data[n].j + { + if(M.data[m].e+N.data[n].e) + { + Q->data[k].i = M.data[m].i; + Q->data[k].j = M.data[m].j; + Q->data[k].e = M.data[m].e+N.data[n].e; + m++; + n++; + } + else + { + m++; + n++; + continue; + } + } + } + + k++; + Q->tu++; + } + + while(m<=M.tu) + { + Q->data[k] = M.data[m]; + m++; + k++; + Q->tu++; + } + + while(n<=N.tu) + { + Q->data[k] = N.data[n]; + n++; + k++; + Q->tu++; + } + + for(i=0; i<=MAXRC; ++i) //³õʼ»¯Êý×érpos + Q->rpos[i] = 0; + + for(i=1; i<=Q->tu; ++i) + { + m = Q->data[i].i; //µ±Ç°ÈýÔª×éÖÐÔªËØËùÔÚµÄÐÐ + if(Q->rpos[m]==0) //¼Ç¼ÿÐеÚÒ»¸ö·ÇÁãÔªµÄλÖà + Q->rpos[m] = i; //£¨Ö»»áÔÚµ±Ç°ÐÐÓзÇÁãÔªµÄÇé¿öϼǼ£© + } + + for(i=Q->mu; i>=1; --i) //´¦ÀíÄÇЩûÓзÇÁãÔªµÄÐÐ + { + if(Q->rpos[i]==0) + { + if(i==Q->mu) //Èô×îºóÒ»ÐÐÎÞ·ÇÁãÔª£¬ÐèÌØÊâ´¦Àí + Q->rpos[i] = Q->tu + 1; + else + Q->rpos[i] = Q->rpos[i+1]; + } + } + + return OK; +} + +Status SubSMatrix_RL(RLSMatrix M, RLSMatrix N, RLSMatrix *Q) +{ + int m, n, k; + int i; + + if(M.mu!=N.mu || M.nu!=N.nu) + { + printf("Á½¾ØÕó²»ÄÜÏà¼õ£¡£¡\n"); + return ERROR; + } + + Q->mu = M.mu; + Q->nu = M.nu; + Q->tu = 0; + m = n = k = 1; + + while(m<=M.tu && n<=N.tu) + { + if(M.data[m].idata[k] = M.data[m]; + m++; + } + else if(M.data[m].i>N.data[n].i) + { + Q->data[k].i = N.data[n].i; + Q->data[k].j = N.data[n].j; + Q->data[k].e = -N.data[n].e; + n++; + } + else //M.data[m].i==N.data[n].i + { + if(M.data[m].jdata[k] = M.data[m]; + m++; + } + else if(M.data[m].j>N.data[n].j) + { + Q->data[k].i = N.data[n].i; + Q->data[k].j = N.data[n].j; + Q->data[k].e = -N.data[n].e; + n++; + } + else //M.data[m].j==N.data[n].j + { + if(M.data[m].e-N.data[n].e) + { + Q->data[k].i = M.data[m].i; + Q->data[k].j = M.data[m].j; + Q->data[k].e = M.data[m].e-N.data[n].e; + m++; + n++; + } + else + { + m++; + n++; + continue; + } + } + } + + k++; + Q->tu++; + } + + while(m<=M.tu) + { + Q->data[k] = M.data[m]; + m++; + k++; + Q->tu++; + } + + while(n<=N.tu) + { + Q->data[k].i = N.data[n].i; + Q->data[k].j = N.data[n].j; + Q->data[k].e = -N.data[n].e;; + n++; + k++; + Q->tu++; + } + + for(i=0; i<=MAXRC; ++i) //³õʼ»¯Êý×érpos + Q->rpos[i] = 0; + + for(i=1; i<=Q->tu; ++i) + { + m = Q->data[i].i; //µ±Ç°ÈýÔª×éÖÐÔªËØËùÔÚµÄÐÐ + if(Q->rpos[m]==0) //¼Ç¼ÿÐеÚÒ»¸ö·ÇÁãÔªµÄλÖà + Q->rpos[m] = i; //£¨Ö»»áÔÚµ±Ç°ÐÐÓзÇÁãÔªµÄÇé¿öϼǼ£© + } + + for(i=Q->mu; i>=1; --i) //´¦ÀíÄÇЩûÓзÇÁãÔªµÄÐÐ + { + if(Q->rpos[i]==0) + { + if(i==Q->mu) //Èô×îºóÒ»ÐÐÎÞ·ÇÁãÔª£¬ÐèÌØÊâ´¦Àí + Q->rpos[i] = Q->tu + 1; + else + Q->rpos[i] = Q->rpos[i+1]; + } + } + + return OK; +} + +/*¨T¨T¨T¨T¨[ +¨U Ëã·¨5.3¨U +¨^¨T¨T¨T¨T*/ +Status MultSMatrix_RL(RLSMatrix M, RLSMatrix N, RLSMatrix *Q) +{ + int arow, brow, p, q, tp, tq, ccol; + int ctemp[N.nu+1]; //QÖи÷ÐÐÔªËØÖµÀÛ¼ÓÆ÷£¬ctemp[0]²»Óà + int i, m; + + if(M.nu!=N.mu) //MÁÐÊýµÈÓÚNÐÐÊý + { + printf("Á½¾ØÕó²»ÄÜÏà³Ë£¡£¡\n"); + return ERROR; + } + + Q->mu = M.mu; //Q³õʼ»¯ + Q->nu = N.nu; + Q->tu = 0; + + if(M.tu*N.tu) //QÊÇ·ÇÁã¾ØÕó + { + for(arow=1; arow<=M.mu; ++arow) //´¦ÀíMµÄÿһÐÐ + { //arowΪ³Ë»ýÔªËØÔÚQÖеÄÐкŠ+ for(i=0; i<=N.nu; ++i) //³õʼ»¯QÖÐÐÐÔªËØÖµ¼ÆÊýÆ÷ + ctemp[i] = 0; + + if(arownu; ++ccol) + { + if(ctemp[ccol]) //ÈôQÖеÚarowÐÐccolÁÐÔªËز»Îª0 + { + ++Q->tu; + if(Q->tu>MAXSIZE) //·ÇÁãÔª¸öÊý³¬³öÏÞÖÆ + return ERROR; + Q->data[Q->tu].i = arow; + Q->data[Q->tu].j = ccol; + Q->data[Q->tu].e = ctemp[ccol]; + } + }//for(ccol) + }//for(arow) + }//if + + for(i=0; i<=MAXRC; ++i) //³õʼ»¯Êý×érpos + Q->rpos[i] = 0; + + for(i=1; i<=Q->tu; ++i) + { + m = Q->data[i].i; //µ±Ç°ÈýÔª×éÖÐÔªËØËùÔÚµÄÐÐ + if(Q->rpos[m]==0) //¼Ç¼ÿÐеÚÒ»¸ö·ÇÁãÔªµÄλÖà + Q->rpos[m] = i; //£¨Ö»»áÔÚµ±Ç°ÐÐÓзÇÁãÔªµÄÇé¿öϼǼ£© + } + + for(i=Q->mu; i>=1; --i) //´¦ÀíÄÇЩûÓзÇÁãÔªµÄÐÐ + { + if(Q->rpos[i]==0) + { + if(i==Q->mu) //Èô×îºóÒ»ÐÐÎÞ·ÇÁãÔª£¬ÐèÌØÊâ´¦Àí + Q->rpos[i] = Q->tu + 1; + else + Q->rpos[i] = Q->rpos[i+1]; + } + } + + return OK; +} + +void TransposeSMatrix_RL(RLSMatrix M, RLSMatrix *T) +{ + int p, q, col; + int i, m; + + T->mu = M.nu; + T->nu = M.mu; + T->tu = M.tu; + + for(i=0; i<=MAXRC; ++i) //³õʼ»¯Êý×érpos + T->rpos[i] = 0; + + if(T->tu) + { + q = 1; //qÓÃÓÚTÖзÇÁãÔª¼ÆÊý + for(col=1; col<=M.nu; ++col) //col´ú±íMµÄÁУ¬TµÄÐÐ + { + for(p=1; p<=M.tu; ++p) //pÓÃÓÚMÖзÇÁãÔª¼ÆÊý + { + if(M.data[p].j==col) + { + T->data[q].i = M.data[p].j; //MµÄÁбäΪTµÄÐÐ + T->data[q].j = M.data[p].i; //MµÄÐбäΪTµÄÁÐ + T->data[q].e = M.data[p].e; //ÿ¸öÈýÔª×éÖµ²»±ä + + if(T->rpos[col]==0) //¼Ç¼ÿÐеÚÒ»¸ö·ÇÁãÔªµÄλÖà + T->rpos[col] = q; //£¨Ö»»áÔÚµ±Ç°ÐÐÓзÇÁãÔªµÄÇé¿öϼǼ£© + + ++q; + } + } + } + } + + for(i=T->mu; i>=1; --i) //´¦ÀíÄÇЩûÓзÇÁãÔªµÄÐÐ + { + if(T->rpos[i]==0) + { + if(i==T->mu) //Èô×îºóÒ»ÐÐÎÞ·ÇÁãÔª£¬ÐèÌØÊâ´¦Àí + T->rpos[i] = T->tu + 1; + else + T->rpos[i] = T->rpos[i+1]; + } + } +} + +void FastTransposeSMatrix_RL(RLSMatrix M, RLSMatrix *T) +{ + int col, t, p, q; + int num[M.nu]; //num[col]±íʾMµÚcolÁÐÖзÇÁãÔªµÄ¸öÊý + int copt[M.nu]; //copt[col]±íʾMµÚcolÁеÚÒ»¸ö·ÇÁãÔªÔÚT->dataÖÐÇ¡µ±µÄλÖà + int i, m; + + T->mu = M.nu; + T->nu = M.mu; + T->tu = M.tu; + + if(T->tu) + { + for(col=1; col<=M.nu; ++col) + num[col] = 0; //³õʼ»¯Êý×énum + + for(t=1; t<=M.tu; ++t) //t±éÀúMÖÐÈýÔª×é + ++num[M.data[t].j]; //ͳ¼ÆMÖÐÿÁзÇÁãÔª¸öÊý + + copt[1] = 1; + for(col=2; col<=M.nu; ++col) + copt[col] = copt[col-1] + num[col-1]; + + for(p=1; p<=M.tu; ++p) //ÒÀ´ÎɨÃèMÖеÄÈýÔª×é + { + col = M.data[p].j; //colΪMÖеÚp¸öÈýÔª×éÖÐÔªËصÄÁÐ + q = copt[col]; //qΪµ±Ç°ÈýÔª×éÔªËØÔÚTÖÐÓ¦·ÅÖõÄλÖà + T->data[q].i = M.data[p].j; + T->data[q].j = M.data[p].i; + T->data[q].e = M.data[p].e; + ++copt[col]; //ÔÙÓöµ½´ËÁÐÔªËØʱλÖÃÔöÒ» + } + } + + for(i=0; i<=MAXRC; ++i) //³õʼ»¯Êý×érpos + T->rpos[i] = 0; + + for(i=1; i<=T->tu; ++i) + { + m = T->data[i].i; //µ±Ç°ÈýÔª×éÖÐÔªËØËùÔÚµÄÐÐ + if(T->rpos[m]==0) //¼Ç¼ÿÐеÚÒ»¸ö·ÇÁãÔªµÄλÖà + T->rpos[m] = i; //£¨Ö»»áÔÚµ±Ç°ÐÐÓзÇÁãÔªµÄÇé¿öϼǼ£© + } + + for(i=T->mu; i>=1; --i) //´¦ÀíÄÇЩûÓзÇÁãÔªµÄÐÐ + { + if(T->rpos[i]==0) + { + if(i==T->mu) //Èô×îºóÒ»ÐÐÎÞ·ÇÁãÔª£¬ÐèÌØÊâ´¦Àí + T->rpos[i] = T->tu + 1; + else + T->rpos[i] = T->rpos[i+1]; + } + } +} + +#endif diff --git a/▲课本算法实现/â–²05 数组和广义表/03 RowLinkSparseMatrix/RowLinkSparseMatrix.h b/▲课本算法实现/â–²05 数组和广义表/03 RowLinkSparseMatrix/RowLinkSparseMatrix.h new file mode 100644 index 0000000..fb9b045 --- /dev/null +++ b/▲课本算法实现/â–²05 数组和广义表/03 RowLinkSparseMatrix/RowLinkSparseMatrix.h @@ -0,0 +1,83 @@ +/****************************************************** + * * + * Îļþ¼Ð: ¡ø05 Êý×éºÍ¹ãÒå±í\03 RowLinkSparseMatrix * + * * + * ÎļþÃû: RowLinkSparseMatrix.h * + * * + * ÄÚ ÈÝ: ÐÐÂß¼­Á´½ÓµÄ˳Ðò±í£¨Ï¡Êè¾ØÕó£©Ïà¹Ø²Ù×÷Áбí * + * * + ******************************************************/ + +#ifndef ROWLINKSPARSEMATRIX_H +#define ROWLINKSPARSEMATRIX_H + +#include +#include //Ìṩºêva_list¡¢va_start¡¢va_arg¡¢va_end +#include "../../¡ø01 Ð÷ÂÛ/Status.h" //**¡ø01 Ð÷ÂÛ**// +#include "../../¡ø01 Ð÷ÂÛ/Scanf.c" //**¡ø01 Ð÷ÂÛ**// + +/* ºê¶¨Òå */ +#define MAXSIZE 400 //¼ÙÉè·ÇÁãÔª¸öÊýµÄ×î´óֵΪ400 +#define MAXRC 20 //¸÷ÐÐÔªËظöÊýµÄ×î´óÖµ + +/* ÐÐÂß¼­Á´½ÓµÄÏ¡Êè¾ØÕóÀàÐͶ¨Òå */ +typedef int MElemType_RLSq; +typedef struct +{ + int i, j; //¸Ã·ÇÁãÔªµÄÐÐϱêºÍÁÐϱê + MElemType_RLSq e; +}Triple; +typedef struct +{ + Triple data[MAXSIZE+1]; //·ÇÁãÔªÈýÔª×é±ídata[0]δÓà + int rpos[MAXRC+1]; //¸÷ÐеÚÒ»¸ö·ÇÁãÔªÔÚÈýÔª×é±íÖеÄλÖñí + int mu, nu, tu; //¾ØÕóµÄÐÐÊý¡¢ÁÐÊýºÍ·ÇÁãÔª¸öÊý +}RLSMatrix; + +/* ÐÐÂß¼­Á´½ÓµÄ˳Ðò±í£¨Ï¡Êè¾ØÕ󣩻ù´¡²Ù×÷ */ +Status CreateSMatrix_RL(FILE *fp, int n, ...); +/*©¥©¥©¥©¥©¥©¥©¥©¥©· +©§(01)´´½¨¾ØÕóM¡£ ©§ +©»©¥©¥©¥©¥©¥©¥©¥©¥*/ + +void DestroySMatrix_RL(RLSMatrix *M); +/*©¥©¥©¥©¥©¥©¥©¥©· +©§(02)Ïú»Ù¾ØÕ󡣩§ +©»©¥©¥©¥©¥©¥©¥©¥*/ + +void PrintSMatrix_RL(RLSMatrix M); +/*©¥©¥©¥©¥©¥©¥©¥©· +©§(03)Êä³ö¾ØÕ󡣩§ +©»©¥©¥©¥©¥©¥©¥©¥*/ + +void CopySMatrix_RL(RLSMatrix M, RLSMatrix *T); +/*©¥©¥©¥©¥©¥©¥©¥©¥©· +©§(04)¾ØÕóµÄ¸´ÖÆ¡£©§ +©»©¥©¥©¥©¥©¥©¥©¥©¥*/ + +Status AddSMatri_RL(RLSMatrix M, RLSMatrix N, RLSMatrix *Q); +/*©¥©¥©¥©¥©¥©¥©¥©¥©· +©§(05)Q = M + N¡£ ©§ +©»©¥©¥©¥©¥©¥©¥©¥©¥*/ + +Status SubSMatrix_RL(RLSMatrix M, RLSMatrix N, RLSMatrix *Q); +/*©¥©¥©¥©¥©¥©¥©¥©¥©· +©§(06)Q = M - N¡£ ©§ +©»©¥©¥©¥©¥©¥©¥©¥©¥*/ + +Status MultSMatrix_RL(RLSMatrix M, RLSMatrix N, RLSMatrix *Q); +/*©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©· +©§(07)Ëã·¨5.3£ºQ = M * N¡£©§ +©»©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥*/ + +void TransposeSMatrix_RL(RLSMatrix M, RLSMatrix *T); +/*©¥©¥©¥©¥©¥©¥©¥©· +©§(08)¾ØÕóתÖᣩ§ +©»©¥©¥©¥©¥©¥©¥©¥*/ + +void FastTransposeSMatrix_RL(RLSMatrix M, RLSMatrix *T); +/*©¥©¥©¥©¥©¥©¥©¥©¥©¥©· +©§(09)¾ØÕó¿ìËÙתÖᣩ§ +©»©¥©¥©¥©¥©¥©¥©¥©¥©¥*/ + +#endif diff --git a/▲课本算法实现/â–²05 数组和广义表/03 RowLinkSparseMatrix/TestData_RLSMatrix.txt b/▲课本算法实现/â–²05 数组和广义表/03 RowLinkSparseMatrix/TestData_RLSMatrix.txt new file mode 100644 index 0000000..e7c8d6a --- /dev/null +++ b/▲课本算法实现/â–²05 数组和广义表/03 RowLinkSparseMatrix/TestData_RLSMatrix.txt @@ -0,0 +1,9 @@ +ÐÐÊý£º5 +ÁÐÊý£º5 +·ÇÁãÔª¸öÊý£º10 +ÈýÔª×飺(1,2,1),(1,4,5),(2,3,-3),(2,5,2),(3,1,2),(3,2,3),(3,3,4),(4,4,2),(5,1,3),(5,2,-1) + +ÐÐÊý£º5 +ÁÐÊý£º5 +·ÇÁãÔª¸öÊý£º8 +ÈýÔª×飺(1,1,-3)(1,3,2)(2,4,-1)(3,2,4)(4,1,6)(4,5,5)(5,1,3)(5,3,2) \ No newline at end of file diff --git a/▲课本算法实现/â–²05 数组和广义表/04 CrossList/CrossList-main.c b/▲课本算法实现/â–²05 数组和广义表/04 CrossList/CrossList-main.c new file mode 100644 index 0000000..95465d1 --- /dev/null +++ b/▲课本算法实现/â–²05 数组和广义表/04 CrossList/CrossList-main.c @@ -0,0 +1,105 @@ +/******************************************** + * * + * Îļþ¼Ð: ¡ø05 Êý×éºÍ¹ãÒå±í\04 CrossList * + * * + * ÄÚ ÈÝ: Ê®×ÖÁ´±í£¨Ï¡Êè¾ØÕó£©Ïà¹Øº¯Êý²âÊÔ * + * * + ********************************************/ + +#include +#include "CrossList.c" //**¡ø05 Êý×éºÍ¹ãÒå±í**// + +int main(int argc, char **argv) +{ + CrossList M, N; + + printf("¨‹1\n¡øº¯Êý CreateSMatrix_OL ²âÊÔ...\n"); //1.º¯ÊýCreateSMatrix_OL²âÊÔ + { + FILE *fp; //×÷ΪÊäÈëÔ´ + + printf("´´½¨Á½¸öÏ¡Êè¾ØÕó M¡¢N ...\n"); + fp = fopen("TestData_CrossList.txt", "r"); + CreateSMatrix_OL(fp, 2, &M, &N); + fclose(fp); + printf("\n"); + } + PressEnter; + + printf("¨‹3\n¡øº¯Êý PrintSMatrix_OL ²âÊÔ...\n"); //3.º¯ÊýPrintSMatrix_OL²âÊÔ + { + printf(" M = \n"); + PrintSMatrix_OL(M); + printf(" N = \n"); + PrintSMatrix_OL(N); + printf("\n"); + } + PressEnter; + + printf("¨‹4\n¡øº¯Êý CopySMatrix_OL ²âÊÔ...\n"); //4.º¯ÊýCopySMatrix_OL²âÊÔ + { + CrossList Tmp; + + CopySMatrix_OL(M, &Tmp); + printf("Tmp = \n"); + PrintSMatrix_OL(Tmp); + printf("\n"); + } + PressEnter; + + printf("¨‹5\n¡øº¯Êý AddSMatri_OL ²âÊÔ...\n"); //5.º¯ÊýAddSMatri_OL²âÊÔ + { + CrossList Q1; + + AddSMatri_OL(M, N, &Q1); + printf(" Q1 = M + N = \n"); + PrintSMatrix_OL(Q1); + printf("\n"); + } + PressEnter; + + printf("¨‹6\n¡øº¯Êý SubtSMatrix_OL ²âÊÔ...\n"); //6.º¯ÊýSubtSMatrix_OL²âÊÔ + { + CrossList Q2; + + SubSMatrix_OL(M, N, &Q2); + printf(" Q2 = M - N = \n"); + PrintSMatrix_OL(Q2); + printf("\n"); + } + PressEnter; + + printf("¨‹7\n¡øº¯Êý MultSMatrix_OL ²âÊÔ...\n"); //7.º¯ÊýMultSMatrix_OL²âÊÔ + { + CrossList Q3; + + MultSMatrix_OL(M, N, &Q3); + printf(" Q3 = M * N = \n"); + PrintSMatrix_OL(Q3); + printf("\n"); + } + PressEnter; + + printf("¨‹8\n¡øº¯Êý TransposeSMatrix_OL ²âÊÔ...\n"); //8.º¯ÊýTransposeSMatrix_OL²âÊÔ + { + CrossList T; + + TransposeSMatrix_OL(M, &T); + printf(" T = M(T) = \n"); + PrintSMatrix_OL(T); + printf("\n"); + } + PressEnter; + + printf("¨‹2\n¡øº¯Êý DestroySMatrix_OL ²âÊÔ...\n"); //2.º¯ÊýDestroySMatrix_OL²âÊÔ + { + printf("Ïú»Ù M Ç°£º"); + !M.mu && !M.nu && !M.tu ? printf(" M ²»´æÔÚ£¡£¡\n") : printf(" M ´æÔÚ£¡\n"); + DestroySMatrix_OL(&M); + printf("Ïú»Ù M ºó£º"); + !M.mu && !M.nu && !M.tu ? printf(" M ²»´æÔÚ£¡£¡\n") : printf(" M ´æÔÚ£¡\n"); + printf("\n"); + } + PressEnter; + + return 0; +} diff --git a/▲课本算法实现/â–²05 数组和广义表/04 CrossList/CrossList.c b/▲课本算法实现/â–²05 数组和广义表/04 CrossList/CrossList.c new file mode 100644 index 0000000..da0f898 --- /dev/null +++ b/▲课本算法实现/â–²05 数组和广义表/04 CrossList/CrossList.c @@ -0,0 +1,694 @@ +/****************************************** + * * + * Îļþ¼Ð: ¡ø05 Êý×éºÍ¹ãÒå±í\04 CrossList * + * * + * ÎļþÃû: CrossList.c * + * * + * Ëã ·¨: 5.4 * + * * + ******************************************/ + +#ifndef CROSSLIST_C +#define CROSSLIST_C + +#include "CrossList.h" //**¡ø05 Êý×éºÍ¹ãÒå±í**// + +/*¨T¨T¨T¨T¨[ +¨U Ëã·¨5.4¨U +¨^¨T¨T¨T¨T*/ +Status CreateSMatrix_OL(FILE *fp, int n, ...) +{ + int count, k; + OLNode *p, *q; + CrossList *M; + + if(n<1) + return ERROR; + + va_list ap; + va_start(ap, n); + + for(count=1; count<=n; count++) + { + M = va_arg(ap, CrossList *); + Scanf(fp, "%d%d%d", &((*M).mu), &((*M).nu), &((*M).tu)); + + (*M).rhead = (OLink *)malloc(((*M).mu+1)*sizeof(OLink)); + if(!(*M).rhead) + exit(OVERFLOW); + + (*M).chead = (OLink *)malloc(((*M).nu+1)*sizeof(OLink)); + if(!(*M).chead) + exit(OVERFLOW); + + for(k=0; k<=(*M).mu; ++k) //³õʼ»¯ÐÐÁÐÍ·Ö¸ÕëÏòÁ¿Îª¿Õ + (*M).rhead[k] = NULL; + for(k=0; k<=(*M).nu; ++k) + (*M).chead[k] = NULL; + + for(k=1; k<=(*M).tu; ++k) //ÒÀ´ÎÊäÈë·ÇÁãÔª + { + p = (OLNode *)malloc(sizeof(OLNode)); //´´½¨½áµã + if(!p) + exit(OVERFLOW); + + Scanf(fp, "%d%d%d", &(p->i), &(p->j), &(p->e)); + p->right = p->down = NULL; + + if((*M).rhead[p->i]==NULL || (*M).rhead[p->i]->j>p->j) + { //¶¨Î»ÐбíÖеIJåÈëλÖà + p->right = (*M).rhead[p->i]; + (*M).rhead[p->i] = p; + } + else + { + for(q=(*M).rhead[p->i]; (q->right)&&(q->right->jj); q=q->right) + ; //Ñ°ÕÒ²åÈëλÖõÄÇ°Ò»¸öλÖà + + if(q->j==p->j || ((q->right)&&q->right->j==p->j)) + { + printf("´ËλÖÃÒѱ»Õ¼Óã¡£¡\n"); + exit(ERROR); + } + + p->right = q->right; + q->right = p; + } //Íê³ÉÐвåÈë + + if((*M).chead[p->j]==NULL || (*M).chead[p->j]->i>p->i) + { //¶¨Î»ÁбíÖеIJåÈëλÖà + p->down = (*M).chead[p->j]; + (*M).chead[p->j] = p; + } + else + { + for(q=(*M).chead[p->j]; (q->down)&&(q->down->ii); q=q->down) + ; //Ñ°ÕÒ²åÈëλÖõÄÇ°Ò»¸öλÖà + + if(q->i==p->i || ((q->down)&&q->down->i==p->i)) + { + printf("´ËλÖÃÒѱ»Õ¼Óã¡£¡\n"); + exit(ERROR); + } + + p->down = q->down; + q->down = p; + } //Íê³ÉÁвåÈë + } + } + + va_end(ap); + + return OK; +} + +void DestroySMatrix_OL(CrossList *M) +{ + int i; + OLNode *p, *q; + + for(i=1; i<=(*M).mu; ++i) + { + p = (*M).rhead[i]; + while(p) + { + q = p; + p = p->right; + free(q); + } + } + + free((*M).rhead); + free((*M).chead); + + (*M).rhead = (*M).chead = NULL; + (*M).mu = (*M).nu = (*M).tu = 0; +} + +void PrintSMatrix_OL(CrossList M) +{ + int i, j; + OLNode *p; + + for(i=1; i<=M.mu; ++i) + { + p = M.rhead[i]; + for(j=1; j<=M.nu; ++j) + { + if(p && p->j==j) + { + printf("%3d ", p->e); + p = p->right; + } + else + printf(" 0 "); + } + printf("\n"); + } +} + +void CopySMatrix_OL(CrossList M, CrossList *T) +{ + int i; + OLNode *p, *q, *r, *l; + + T->mu = M.mu; + T->nu = M.nu; + T->tu = M.tu; + + T->rhead = (OLink *) malloc ((T->mu+1) * sizeof(OLink)); + if(!T->rhead) + exit(OVERFLOW); + + T->chead = (OLink *) malloc ((T->nu+1) * sizeof(OLink)); + if(!T->chead) + exit(OVERFLOW); + + for(i=0; i<=T->mu; ++i) //³õʼ»¯ÐÐÁÐÍ·Ö¸ÕëÏòÁ¿Îª¿Õ + T->rhead[i] = NULL; + for(i=0; i<=T->nu; ++i) + T->chead[i] = NULL; + + for(i=1; i<=M.mu; ++i) + { + q = M.rhead[i]; //qÖ¸ÏòMµÄµ±Ç°½áµã + if(!q) + continue; + + while(q) + { + p = (OLNode *) malloc (sizeof(OLNode)); //´´½¨½áµã + if(!p) + exit(OVERFLOW); + p->i = q->i; //Ϊ½áµã¸³Öµ + p->j = q->j; + p->e = q->e; + p->right = p->down = NULL; + + if(T->rhead[q->i]==NULL) //ÊǺ¯Êý(1)µÄÏàÓ¦Ëã·¨´¦µÄ¼ò»¯°æ + T->rhead[q->i] = p; + else + r->right = p; + r = p; //rÖ¸ÏòTµÄµ±Ç°½áµã + + if(T->chead[q->j]==NULL || T->chead[q->j]->i>q->i) + { + r->down = T->chead[q->j]; //ÀàËÆÔÚÎÞÍ·½áµãµÄÁ´±íÖвåÈëÔªËØ + T->chead[q->j] = r; + } + else //Ñ°²éÔÚÁбíÖеIJåÈëλÖà + { + for(l=T->chead[q->j]; (l->down)&&(l->down->ii); l=l->down) + ; //Ñ°ÕÒ²åÈëλÖõÄÇ°Ò»¸öλÖà + r->down = l->down; + l->down = r; + }//Íê³ÉÁвåÈë + + q = q->right; + }//while + }//for +} + +Status AddSMatri_OL(CrossList M, CrossList N, CrossList *Q) +{ + int i; + OLNode *pm, *pn, *p, *r, *l; + + if(M.mu!=N.mu || M.nu!=N.nu) + { + printf("Á½¾ØÕó²»ÄÜÏà¼Ó£¡£¡\n"); + return ERROR; + } + + Q->mu = M.mu; + Q->nu = M.nu; + Q->tu = 0; + + Q->rhead = (OLink *) malloc ((Q->mu+1) * sizeof(OLink)); + if(!Q->rhead) + exit(OVERFLOW); + + Q->chead = (OLink *) malloc ((Q->nu+1) * sizeof(OLink)); + if(!Q->chead) + exit(OVERFLOW); + + for(i=0; i<=Q->mu; ++i) //³õʼ»¯ÐÐÁÐÍ·Ö¸ÕëÏòÁ¿Îª¿Õ + Q->rhead[i] = NULL; + for(i=0; i<=Q->nu; ++i) + Q->chead[i] = NULL; + + for(i=1; i<=M.mu; ++i) //´ÓµÚÒ»ÐÐÍùϱéÀú + { + pm = M.rhead[i]; + pn = N.rhead[i]; + + while(pm && pn) //µ±Ç°ÐÐÖÐMÓëN¾ùÓÐδɨÃèµÄ·ÇÁãÔª + { + if(pm->j==pn->j && pm->e+pn->e==0) + { + pm = pm->right; + pn = pn->right; + continue; + } + + p = (OLNode *) malloc (sizeof(OLNode)); //´´½¨½áµã + if(!p) + exit(OVERFLOW); + + if(pm->j < pn->j) + { + p->i = pm->i; //Ϊ½áµã¸³Öµ + p->j = pm->j; + p->e = pm->e; + pm = pm->right; + } + else if(pm->j > pn->j) + { + p->i = pn->i; //Ϊ½áµã¸³Öµ + p->j = pn->j; + p->e = pn->e; + pn = pn->right; + } + else //pm->j == pn->j + { //Òþº¬Ìõ¼þΪpm->e + pn->e!=0 + p->i = pm->i; + p->j = pm->j; + p->e = pm->e + pn->e; + pm = pm->right; + pn = pn->right; + } + + p->right = p->down = NULL; + + Q->tu++; //QÖзÇÁãÔª¸öÊýÔöÒ» + + if(Q->rhead[p->i]==NULL) //ÊǺ¯Êý(1)µÄÏàÓ¦Ëã·¨´¦µÄ¼ò»¯°æ + Q->rhead[p->i] = p; + else + r->right = p; + r = p; //rÖ¸ÏòQµÄµ±Ç°½áµã + + if(Q->chead[p->j]==NULL || Q->chead[p->j]->i>p->i) + { + r->down = Q->chead[p->j]; //ÀàËÆÔÚÎÞÍ·½áµãµÄÁ´±íÖвåÈëÔªËØ + Q->chead[p->j] = r; + } + else //Ñ°²éÔÚÁбíÖеIJåÈëλÖà + { + for(l=Q->chead[p->j]; (l->down)&&(l->down->ii); l=l->down) + ; //Ñ°ÕÒ²åÈëλÖõÄÇ°Ò»¸öλÖà + r->down = l->down; + l->down = r; + }//Íê³ÉÁвåÈë + } + + while(pm) //µ±Ç°ÐÐÖÐMÈÔÓÐδɨÃèµÄ·ÇÁãÔª + { + p = (OLNode *) malloc (sizeof(OLNode)); //´´½¨½áµã + if(!p) + exit(OVERFLOW); + p->i = pm->i; //Ϊ½áµã¸³Öµ + p->j = pm->j; + p->e = pm->e; + p->right = p->down = NULL; + + Q->tu++; //QÖзÇÁãÔª¸öÊýÔöÒ» + + if(Q->rhead[p->i]==NULL) //ÊǺ¯Êý(1)µÄÏàÓ¦Ëã·¨´¦µÄ¼ò»¯°æ + Q->rhead[p->i] = p; + else + r->right = p; + r = p; //rÖ¸ÏòQµÄµ±Ç°½áµã + + if(Q->chead[p->j]==NULL || Q->chead[p->j]->i>p->i) + { + r->down = Q->chead[p->j]; //ÀàËÆÔÚÎÞÍ·½áµãµÄÁ´±íÖвåÈëÔªËØ + Q->chead[p->j] = r; + } + else //Ñ°²éÔÚÁбíÖеIJåÈëλÖà + { + for(l=Q->chead[p->j]; (l->down)&&(l->down->ii); l=l->down) + ; //Ñ°ÕÒ²åÈëλÖõÄÇ°Ò»¸öλÖà + r->down = l->down; + l->down = r; + }//Íê³ÉÁвåÈë + + pm = pm->right; + } + + while(pn) //µ±Ç°ÐÐÖÐNÈÔÓÐδɨÃèµÄ·ÇÁãÔª + { + p = (OLNode *) malloc (sizeof(OLNode)); //´´½¨½áµã + if(!p) + exit(OVERFLOW); + p->i = pn->i; //Ϊ½áµã¸³Öµ + p->j = pn->j; + p->e = pn->e; + p->right = p->down = NULL; + + Q->tu++; //QÖзÇÁãÔª¸öÊýÔöÒ» + + if(Q->rhead[p->i]==NULL) //ÊǺ¯Êý(1)µÄÏàÓ¦Ëã·¨´¦µÄ¼ò»¯°æ + Q->rhead[p->i] = p; + else + r->right = p; + r = p; //rÖ¸ÏòQµÄµ±Ç°½áµã + + if(Q->chead[p->j]==NULL || Q->chead[p->j]->i>p->i) + { + r->down = Q->chead[p->j]; //ÀàËÆÔÚÎÞÍ·½áµãµÄÁ´±íÖвåÈëÔªËØ + Q->chead[p->j] = r; + } + else //Ñ°²éÔÚÁбíÖеIJåÈëλÖà + { + for(l=Q->chead[p->j]; (l->down)&&(l->down->ii); l=l->down); + //Ñ°ÕÒ²åÈëλÖõÄÇ°Ò»¸öλÖà + r->down = l->down; + l->down = r; + }//Íê³ÉÁвåÈë + + pn = pn->right; + } + } +} + +Status SubSMatrix_OL(CrossList M, CrossList N, CrossList *Q) +{ + int i; + OLNode *pm, *pn, *p, *r, *l; + + if(M.mu!=N.mu || M.nu!=N.nu) + { + printf("Á½¾ØÕó²»ÄÜÏà¼õ£¡£¡\n"); + return ERROR; + } + + Q->mu = M.mu; + Q->nu = M.nu; + Q->tu = 0; + + Q->rhead = (OLink *) malloc ((Q->mu+1) * sizeof(OLink)); + if(!Q->rhead) + exit(OVERFLOW); + Q->chead = (OLink *) malloc ((Q->nu+1) * sizeof(OLink)); + if(!Q->chead) + exit(OVERFLOW); + for(i=0; i<=Q->mu; ++i) //³õʼ»¯ÐÐÁÐÍ·Ö¸ÕëÏòÁ¿Îª¿Õ + Q->rhead[i] = NULL; + for(i=0; i<=Q->nu; ++i) + Q->chead[i] = NULL; + + for(i=1; i<=M.mu; ++i) //´ÓµÚÒ»ÐÐÍùϱéÀú + { + pm = M.rhead[i]; + pn = N.rhead[i]; + + while(pm && pn) //µ±Ç°ÐÐÖÐMÓëN¾ùÓÐδɨÃèµÄ·ÇÁãÔª + { + if(pm->j==pn->j && pm->e-pn->e==0) + { + pm = pm->right; + pn = pn->right; + continue; + } + + p = (OLNode *) malloc (sizeof(OLNode)); //´´½¨½áµã + if(!p) + exit(OVERFLOW); + + if(pm->j < pn->j) + { + p->i = pm->i; //Ϊ½áµã¸³Öµ + p->j = pm->j; + p->e = pm->e; + pm = pm->right; + } + else if(pm->j > pn->j) + { + p->i = pn->i; //Ϊ½áµã¸³Öµ + p->j = pn->j; + p->e = -pn->e; //¼Ó¸ººÅ + pn = pn->right; + } + else //pm->j == pn->j + { //Òþº¬Ìõ¼þΪpm->e - pn->e!=0 + p->i = pm->i; + p->j = pm->j; + p->e = pm->e - pn->e; + pm = pm->right; + pn = pn->right; + } + + p->right = p->down = NULL; + + Q->tu++; //QÖзÇÁãÔª¸öÊýÔöÒ» + + if(Q->rhead[p->i]==NULL) //ÊǺ¯Êý(1)µÄÏàÓ¦Ëã·¨´¦µÄ¼ò»¯°æ + Q->rhead[p->i] = p; + else + r->right = p; + r = p; //rÖ¸ÏòQµÄµ±Ç°½áµã + + if(Q->chead[p->j]==NULL || Q->chead[p->j]->i>p->i) + { + r->down = Q->chead[p->j]; //ÀàËÆÔÚÎÞÍ·½áµãµÄÁ´±íÖвåÈëÔªËØ + Q->chead[p->j] = r; + } + else //Ñ°²éÔÚÁбíÖеIJåÈëλÖà + { + for(l=Q->chead[p->j]; (l->down)&&(l->down->ii); l=l->down) + ; //Ñ°ÕÒ²åÈëλÖõÄÇ°Ò»¸öλÖà + r->down = l->down; + l->down = r; + }//Íê³ÉÁвåÈë + } + + while(pm) //µ±Ç°ÐÐÖÐMÈÔÓÐδɨÃèµÄ·ÇÁãÔª + { + p = (OLNode *) malloc (sizeof(OLNode)); //´´½¨½áµã + if(!p) + exit(OVERFLOW); + p->i = pm->i; //Ϊ½áµã¸³Öµ + p->j = pm->j; + p->e = pm->e; + p->right = p->down = NULL; + + Q->tu++; //QÖзÇÁãÔª¸öÊýÔöÒ» + + if(Q->rhead[p->i]==NULL) //ÊǺ¯Êý(1)µÄÏàÓ¦Ëã·¨´¦µÄ¼ò»¯°æ + Q->rhead[p->i] = p; + else + r->right = p; + r = p; //rÖ¸ÏòQµÄµ±Ç°½áµã + + if(Q->chead[p->j]==NULL || Q->chead[p->j]->i>p->i) + { + r->down = Q->chead[p->j]; //ÀàËÆÔÚÎÞÍ·½áµãµÄÁ´±íÖвåÈëÔªËØ + Q->chead[p->j] = r; + } + else //Ñ°²éÔÚÁбíÖеIJåÈëλÖà + { + for(l=Q->chead[p->j]; (l->down)&&(l->down->ii); l=l->down) + ; //Ñ°ÕÒ²åÈëλÖõÄÇ°Ò»¸öλÖà + r->down = l->down; + l->down = r; + }//Íê³ÉÁвåÈë + + pm = pm->right; + } + + while(pn) //µ±Ç°ÐÐÖÐNÈÔÓÐδɨÃèµÄ·ÇÁãÔª + { + p = (OLNode *) malloc (sizeof(OLNode)); //´´½¨½áµã + if(!p) + exit(OVERFLOW); + p->i = pn->i; //Ϊ½áµã¸³Öµ + p->j = pn->j; + p->e = -pn->e; //¼Ó¸ººÅ + p->right = p->down = NULL; + + Q->tu++; //QÖзÇÁãÔª¸öÊýÔöÒ» + + if(Q->rhead[p->i]==NULL) //ÊǺ¯Êý(1)µÄÏàÓ¦Ëã·¨´¦µÄ¼ò»¯°æ + Q->rhead[p->i] = p; + else + r->right = p; + r = p; //rÖ¸ÏòQµÄµ±Ç°½áµã + + if(Q->chead[p->j]==NULL || Q->chead[p->j]->i>p->i) + { + r->down = Q->chead[p->j]; //ÀàËÆÔÚÎÞÍ·½áµãµÄÁ´±íÖвåÈëÔªËØ + Q->chead[p->j] = r; + } + else //Ñ°²éÔÚÁбíÖеIJåÈëλÖà + { + for(l=Q->chead[p->j]; (l->down)&&(l->down->ii); l=l->down) + ; //Ñ°ÕÒ²åÈëλÖõÄÇ°Ò»¸öλÖà + r->down = l->down; + l->down = r; + }//Íê³ÉÁвåÈë + + pn = pn->right; + } + } +} + +Status MultSMatrix_OL(CrossList M, CrossList N, CrossList *Q) +{ + int m_row, n_col, i; + CElemType e; + OLNode *pm, *pn, *p, *r, *l; + + if(M.nu!=N.mu) //MÁÐÊýµÈÓÚNÐÐÊý + { + printf("Á½¾ØÕó²»ÄÜÏà³Ë£¡£¡\n"); + return ERROR; + } + + Q->mu = M.mu; //Q³õʼ»¯ + Q->nu = N.nu; + Q->tu = 0; + + Q->rhead = (OLink *) malloc ((Q->mu+1) * sizeof(OLink)); + if(!Q->rhead) + exit(OVERFLOW); + + Q->chead = (OLink *) malloc ((Q->nu+1) * sizeof(OLink)); + if(!Q->chead) + exit(OVERFLOW); + + for(i=0; i<=Q->mu; ++i) //³õʼ»¯ÐÐÁÐÍ·Ö¸ÕëÏòÁ¿Îª¿Õ + Q->rhead[i] = NULL; + for(i=0; i<=Q->nu; ++i) + Q->chead[i] = NULL; + + if(M.tu*N.tu) //QÊÇ·ÇÁã¾ØÕó + { + for(m_row=1; m_row<=M.mu; ++m_row) + { + for(n_col=1; n_col<=N.nu; ++n_col) + { + pm = M.rhead[m_row]; + pn = N.chead[n_col]; + e = 0; + + while(pm && pn) + { + if(pm->j < pn->i) + pm = pm->right; + else if(pm->j > pn->i) + pn = pn->down; + else + { + e += pm->e * pn->e; + pm = pm->right; + pn = pn->down; + } + } + + if(e) + { + p = (OLNode *) malloc (sizeof(OLNode)); //´´½¨½áµã + if(!p) + exit(OVERFLOW); + + p->i = M.rhead[m_row]->i; //Ϊ½áµã¸³Öµ + p->j = N.chead[n_col]->j; + p->e = e; + p->right = p->down = NULL; + + Q->tu++; //QÖзÇÁãÔª¸öÊýÔöÒ» + + if(Q->rhead[p->i]==NULL) //ÊǺ¯Êý(1)µÄÏàÓ¦Ëã·¨´¦µÄ¼ò»¯°æ + Q->rhead[p->i] = p; + else + r->right = p; + r = p; //rÖ¸ÏòQµÄµ±Ç°½áµã + + if(Q->chead[p->j]==NULL || Q->chead[p->j]->i>p->i) + { + r->down = Q->chead[p->j]; //ÀàËÆÔÚÎÞÍ·½áµãµÄÁ´±íÖвåÈëÔªËØ + Q->chead[p->j] = r; + } + else //Ñ°²éÔÚÁбíÖеIJåÈëλÖà + { + for(l=Q->chead[p->j]; (l->down)&&(l->down->ii); l=l->down) + ; //Ñ°ÕÒ²åÈëλÖõÄÇ°Ò»¸öλÖà + + r->down = l->down; + l->down = r; + } //Íê³ÉÁвåÈë + } + } + } + } + + return OK; +} + +void TransposeSMatrix_OL(CrossList M, CrossList *T) +{ + int i; + OLNode *p, *q, *r, *l; + + T->mu = M.nu; + T->nu = M.mu; + T->tu = M.tu; + + T->rhead = (OLink *) malloc ((T->mu+1) * sizeof(OLink)); + if(!T->rhead) + exit(OVERFLOW); + + T->chead = (OLink *) malloc ((T->nu+1) * sizeof(OLink)); + if(!T->chead) + exit(OVERFLOW); + + for(i=0; i<=T->mu; ++i) //³õʼ»¯ÐÐÁÐÍ·Ö¸ÕëÏòÁ¿Îª¿Õ + T->rhead[i] = NULL; + for(i=0; i<=T->nu; ++i) + T->chead[i] = NULL; + + if(T->tu) + { + for(i=1; i<=M.nu; ++i) //°´ÁÐɨÃè + { + q = M.chead[i]; //qÖ¸ÏòMµÄµ±Ç°½áµã + if(!q) + continue; + + while(q) + { + p = (OLNode *) malloc (sizeof(OLNode)); //´´½¨½áµã + if(!p) + exit(OVERFLOW); + p->i = q->j; //Ϊ½áµã¸³Öµ + p->j = q->i; + p->e = q->e; + p->right = p->down = NULL; + + if(T->rhead[p->i]==NULL) //ÊǺ¯Êý(1)µÄÏàÓ¦Ëã·¨´¦µÄ¼ò»¯°æ + T->rhead[p->i] = p; + else + r->right = p; + r = p; //rÖ¸ÏòTµÄµ±Ç°½áµã + + if(T->chead[p->j]==NULL || T->chead[p->j]->i>p->i) + { + r->down = T->chead[p->j]; //ÀàËÆÔÚÎÞÍ·½áµãµÄÁ´±íÖвåÈëÔªËØ + T->chead[p->j] = r; + } + else //Ñ°²éÔÚÁбíÖеIJåÈëλÖà + { + for(l=T->chead[p->j]; (l->down)&&(l->down->ii); l=l->down) + ; //Ñ°ÕÒ²åÈëλÖõÄÇ°Ò»¸öλÖà + r->down = l->down; + l->down = r; + }//Íê³ÉÁвåÈë + + q = q->down; + }//while + }//for + }//if +} + +#endif diff --git a/▲课本算法实现/â–²05 数组和广义表/04 CrossList/CrossList.h b/▲课本算法实现/â–²05 数组和广义表/04 CrossList/CrossList.h new file mode 100644 index 0000000..ef3dbc6 --- /dev/null +++ b/▲课本算法实现/â–²05 数组和广义表/04 CrossList/CrossList.h @@ -0,0 +1,78 @@ +/******************************************** + * * + * Îļþ¼Ð: ¡ø05 Êý×éºÍ¹ãÒå±í\04 CrossList * + * * + * ÎļþÃû: CrossList.h * + * * + * ÄÚ ÈÝ: Ê®×ÖÁ´±í£¨Ï¡Êè¾ØÕó£©Ïà¹Ø²Ù×÷Áбí * + * * + ********************************************/ + +#ifndef CROSSLIST_H +#define CROSSLIST_H + +#include +#include //Ìṩmalloc¡¢realloc¡¢free¡¢exitÔ­ÐÍ +#include //Ìṩºêva_list¡¢va_start¡¢va_arg¡¢va_end +#include "../../¡ø01 Ð÷ÂÛ/Status.h" //**¡ø01 Ð÷ÂÛ**// +#include "../../¡ø01 Ð÷ÂÛ/Scanf.c" //**¡ø01 Ð÷ÂÛ**// + +/* Ê®×ÖÁ´±íÀàÐͶ¨Òå */ +typedef int CElemType; +typedef struct OLNode +{ + int i, j; //¸Ã·ÇÁãÔªµÄÐÐϱêºÍÁÐϱê + CElemType e; + struct OLNode *right; //¸Ã·ÇÁãÔªËùÔÚµÄÐбíµÄºó¼ÌÁ´Óò + struct OLNode *down; //¸Ã·ÇÁãÔªËùÔÚµÄÁбíµÄºó¼ÌÁ´Óò +}OLNode; +typedef OLNode *OLink; //Ö¸Ïòijһ½áµãµÄÖ¸Õë +typedef struct +{ + OLink *rhead; //ÐÐÁ´±íÍ·Ö¸Õë + OLink *chead; //ÁÐÁ´±íÍ·Ö¸Õë + int mu, nu, tu; //¾ØÕóµÄÐÐÊý¡¢ÁÐÊýºÍ·ÇÁãÔª¸öÊý +}CrossList; + +/* Ê®×ÖÁ´±í£¨Ï¡Êè¾ØÕ󣩺¯ÊýÁбí */ +Status CreateSMatrix_OL(FILE *fp, int n, ...); +/*©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©· +©§(01)Ëã·¨5.4£º´´½¨¾ØÕóM¡£©§ +©»©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥*/ + +void DestroySMatrix_OL(CrossList *M); +/*©¥©¥©¥©¥©¥©¥©¥©· +©§(02)Ïú»Ù¾ØÕ󡣩§ +©»©¥©¥©¥©¥©¥©¥©¥*/ + +void PrintSMatrix_OL(CrossList M); +/*©¥©¥©¥©¥©¥©¥©¥©· +©§(03)Êä³ö¾ØÕ󡣩§ +©»©¥©¥©¥©¥©¥©¥©¥*/ + +void CopySMatrix_OL(CrossList M, CrossList *T); +/*©¥©¥©¥©¥©¥©¥©¥©¥©· +©§(04)¾ØÕóµÄ¸´ÖÆ¡£©§ +©»©¥©¥©¥©¥©¥©¥©¥©¥*/ + +Status AddSMatri_OL(CrossList M, CrossList N, CrossList *Q); +/*©¥©¥©¥©¥©¥©¥©¥©¥©· +©§(05)Q = M + N¡£ ©§ +©»©¥©¥©¥©¥©¥©¥©¥©¥*/ + +Status SubSMatrix_OL(CrossList M, CrossList N, CrossList *Q); +/*©¥©¥©¥©¥©¥©¥©¥©¥©· +©§(06)Q = M - N¡£ ©§ +©»©¥©¥©¥©¥©¥©¥©¥©¥*/ + +Status MultSMatrix_OL(CrossList M, CrossList N, CrossList *Q); +/*©¥©¥©¥©¥©¥©¥©¥©¥©· +©§(07)Q = M * N¡£ ©§ +©»©¥©¥©¥©¥©¥©¥©¥©¥*/ + +void TransposeSMatrix_OL(CrossList M, CrossList *T); +/*©¥©¥©¥©¥©¥©¥©¥©· +©§(08)¾ØÕóתÖᣩ§ +©»©¥©¥©¥©¥©¥©¥©¥*/ + +#endif diff --git a/▲课本算法实现/â–²05 数组和广义表/04 CrossList/TestData_CrossList.txt b/▲课本算法实现/â–²05 数组和广义表/04 CrossList/TestData_CrossList.txt new file mode 100644 index 0000000..e7c8d6a --- /dev/null +++ b/▲课本算法实现/â–²05 数组和广义表/04 CrossList/TestData_CrossList.txt @@ -0,0 +1,9 @@ +ÐÐÊý£º5 +ÁÐÊý£º5 +·ÇÁãÔª¸öÊý£º10 +ÈýÔª×飺(1,2,1),(1,4,5),(2,3,-3),(2,5,2),(3,1,2),(3,2,3),(3,3,4),(4,4,2),(5,1,3),(5,2,-1) + +ÐÐÊý£º5 +ÁÐÊý£º5 +·ÇÁãÔª¸öÊý£º8 +ÈýÔª×飺(1,1,-3)(1,3,2)(2,4,-1)(3,2,4)(4,1,6)(4,5,5)(5,1,3)(5,3,2) \ No newline at end of file diff --git a/▲课本算法实现/â–²05 数组和广义表/05 GeneralizedList-H&T/GeneralizedList-H-T-main.c b/▲课本算法实现/â–²05 数组和广义表/05 GeneralizedList-H&T/GeneralizedList-H-T-main.c new file mode 100644 index 0000000..b1c478d --- /dev/null +++ b/▲课本算法实现/â–²05 数组和广义表/05 GeneralizedList-H&T/GeneralizedList-H-T-main.c @@ -0,0 +1,157 @@ +/**************************************************** + * * + * Îļþ¼Ð: ¡ø05 Êý×éºÍ¹ãÒå±í\05 GeneralizedList-H&T * + * * + * ÄÚ ÈÝ: ¹ãÒå±í£¨Í·Î²Á´±í´æ´¢£©Ïà¹Øº¯Êý²âÊÔ * + * * + ****************************************************/ + +#include +#include "GeneralizedList-H-T.c" //**¡ø05 Êý×éºÍ¹ãÒå±í**// + +void PrintElem(AtomType e); //´òÓ¡¹ãÒå±íÔ­×Ó + +int main(int argc, char **argv) +{ + GList Tmp, G; + GList g1, g2, g3; + SString S1, S2, S3; + + printf("¨‹1\n¡øº¯Êý InitGList_GL_H_T ²âÊÔ...\n"); //1.º¯ÊýInitGList_GL_H_T²âÊÔ + { + printf("´´½¨¿ÕµÄ¹ãÒå±í Tmp ...\n"); + InitGList_GL_H_T(&Tmp); + printf("\n"); + } + PressEnter; + + printf("¨‹8\n¡øº¯Êý GListEmpty_GL_H_T ²âÊÔ...\n"); //8.º¯ÊýGListEmpty_GL_H_T²âÊÔ + { + int tag; + + tag = GListEmpty_GL_H_T(Tmp); + tag ? printf(" Tmp Ϊ¿Õ£¡\n") : printf(" Tmp ²»Îª¿Õ£¡£¡\n"); + printf("\n"); + } + PressEnter; + + printf("¨‹2-1¡¢3-1¡¢2-2¡¢3-2\n¡øº¯Êý sever_GL_H_T_1¡¢CreateGList_GL_H_T_1µÈ ²âÊÔ...\n"); + { //2-1¡¢3-1¡¢2-2¡¢3-2.º¯Êýsever_GL_H_T_1¡¢CreateGList_GL_H_T_1µÈ²âÊÔ + char *s1 = "()"; + char *s2 = "(e)"; + char *s3 = "(a,(b,c,d))"; + + printf("´´½¨¹ãÒå±íS1¡¢S2¡¢S3...\n"); + StrAssign_Sq(S1, s1); + CreateGList_GL_H_T_1(&g1, S1); + StrAssign_Sq(S2, s2); + CreateGList_GL_H_T_1(&g2, S2); + StrAssign_Sq(S3, s3); + CreateGList_GL_H_T_2(&g3, S3); + printf("\n"); + } + PressEnter; + + printf("¨‹11\n¡øº¯Êý InsertFirst_GL_H_T ²âÊÔ...\n"); //11.º¯ÊýInsertFirst_GL_H_T²âÊÔ + { + printf("½« S3¡¢S2¡¢S1 ÒÀ´Î²åÈëµ½ Tmp µÄÊ׸öλÖÃ...\n"); + InsertFirst_GL_H_T(&Tmp, g3); + InsertFirst_GL_H_T(&Tmp, g2); + InsertFirst_GL_H_T(&Tmp, g1); + printf("\n"); + } + PressEnter; + + printf("¨‹13\n¡øº¯Êý Traverse_GL_H_T ²âÊÔ...\n"); //13.º¯ÊýTraverse_GL_H_T²âÊÔ + { + printf("Êä³ö¹ãÒå±íÖÐÔ­×Ó Tmp = "); + Traverse_GL_H_T(Tmp, PrintElem); + printf("\n\n"); + } + PressEnter; + + printf("¨‹14\n¡øº¯Êý Output_GL_H_T ²âÊÔ...\n"); //14.º¯ÊýOutput_GL_H_T²âÊÔ + { + printf("´øÀ¨ºÅÊä³ö¹ãÒå±í Tmp = "); + Output_GL_H_T(Tmp, Head); + printf("\n\n"); + } + PressEnter; + + printf("¨‹5\n¡øº¯Êý CopyGList_GL_H_T ²âÊÔ...\n"); //5.º¯ÊýCopyGList_GL_H_T²âÊÔ + { + printf("¸´ÖÆ Tmp µ½ G = "); + CopyGList_GL_H_T(&G, Tmp); + Output_GL_H_T(G, Head); + printf("\n\n"); + } + PressEnter; + + printf("¨‹12\n¡øº¯Êý DeleteFirst_GL_H_T ²âÊÔ...\n"); //12.º¯ÊýDeleteFirst_GL_H_T²âÊÔ + { + GList h; + + printf("ɾ³ý¹ãÒå±í Tmp µÄ±íÍ·£º"); + DeleteFirst_GL_H_T(&Tmp, &h); + Output_GL_H_T(h, Head); + printf("\n"); + printf(" Tmp = "); + Output_GL_H_T(Tmp, Head); + printf("\n\n"); + } + PressEnter; + + printf("¨‹6\n¡øº¯Êý GListLength_GL_H_T ²âÊÔ...\n"); //6.º¯ÊýGListLength_GL_H_T²âÊÔ + { + printf("¹ãÒå±í G µÄ³¤¶ÈΪ£º %d \n", GListLength_GL_H_T(G)); + printf("\n"); + } + PressEnter; + + printf("¨‹7\n¡øº¯Êý GListDepth_GL_H_T ²âÊÔ...\n"); //7.º¯ÊýGListDepth_GL_H_T²âÊÔ + { + printf("¹ãÒå±í G µÄÉî¶ÈΪ£º %d\n", GListDepth_GL_H_T(G)); + printf("\n"); + } + PressEnter; + + printf("¨‹9\n¡øº¯Êý GetHead_GL_H_T ²âÊÔ...\n"); //9.º¯ÊýGetHead_GL_H_T²âÊÔ + { + GList H; + + printf("¹ãÒå±í G µÄ±íÍ· H = "); + H = GetHead_GL_H_T(G); + Output_GL_H_T(H, Head); + printf("\n\n"); + } + PressEnter; + + printf("¨‹10\n¡øº¯Êý GetTail_GL_H_T ²âÊÔ...\n"); //10.º¯ÊýGetTail_GL_H_T²âÊÔ + { + GList T; + + printf("¹ãÒå±í G µÄ±íβ T = "); + T = GetTail_GL_H_T(G); + Output_GL_H_T(T, Head); + printf("\n\n"); + } + PressEnter; + + printf("¨‹4\n¡øº¯Êý ClearGList_GL_H_T ²âÊÔ...\n"); //4.º¯ÊýClearGList_GL_H_T²âÊÔ + { + printf("Ïú»Ù G Ç°£º"); + G ? printf(" G ´æÔÚ£¡\n") : printf(" G ²»´æÔÚ£¡£¡\n"); + ClearGList_GL_H_T(&G); + printf("Ïú»Ù G ºó£º"); + G ? printf(" G ´æÔÚ£¡\n") : printf(" G ²»´æÔÚ£¡£¡\n"); + printf("\n"); + } + PressEnter; + + return 0; +} + +void PrintElem(AtomType e) +{ + printf("%d ", e); +} diff --git a/▲课本算法实现/â–²05 数组和广义表/05 GeneralizedList-H&T/GeneralizedList-H-T.c b/▲课本算法实现/â–²05 数组和广义表/05 GeneralizedList-H&T/GeneralizedList-H-T.c new file mode 100644 index 0000000..7dfca88 --- /dev/null +++ b/▲课本算法实现/â–²05 数组和广义表/05 GeneralizedList-H&T/GeneralizedList-H-T.c @@ -0,0 +1,379 @@ +/**************************************************** + * * + * Îļþ¼Ð: ¡ø05 Êý×éºÍ¹ãÒå±í\05 GeneralizedList-H&T * + * * + * ÎļþÃû: GeneralizedList-H-T.c * + * * + * Ëã ·¨: 5.5¡¢5.6¡¢5.7¡¢5.8 * + * * + ****************************************************/ + +#ifndef GENERALIZEDLIST_H_T_C +#define GENERALIZEDLIST_H_T_C + +#include "GeneralizedList-H-T.h" //**¡ø05 Êý×éºÍ¹ãÒå±í**// + +void InitGList_GL_H_T(GList *L) +{ + *L = NULL; //³õʼ»¯ÁËÒ»¸ö¿Õ±í£¬³¤¶ÈΪ0£¬Éî¶ÈΪ1 +} + +/*¨T¨T¨T¨T¨[ +¨U Ëã·¨5.8¨U +¨^¨T¨T¨T¨T*/ +/* ¼ÙÉè¹ãÒå±í¸÷×Ö·û¼äÎÞ¿Õ¸ñ£¬ÇÒÊäÈëÕýÈ· */ +void sever_GL_H_T_1(SString hstr, SString str) //str×îÍâ²ãÒÑÎÞÀ¨ºÅ +{ + int i, k, n; + SString ch; + + n = StrLength_Sq(str); + + i = k = 0; + do + { + ++i; + SubString_Sq(ch, str, i, 1); + if(ch[1]=='(') + ++k; + if(ch[1]==')') + --k; + }while(itag = Atom; + (*L)->Union.atom = S[1]; + + (*L)->mark = 0; //GarbageCollection.c + } + else + { + (*L)->tag = List; + + (*L)->mark = 0; //GarbageCollection.c + + p = *L; + + SubString_Sq(sub, S, 2, StrLength_Sq(S)-2); //È¥µô×îÍâ²ãÀ¨ºÅ + + do //Öظ´½¨n¸ö×Ó±í + { + sever_GL_H_T_1(hsub, sub); //·ÖÀë³ö±íÍ·´®hsub + CreateGList_GL_H_T_1(&(p->Union.ptr.hp), hsub); + q = p; + if(!StrEmpty_Sq(sub)) //±íβ²»Îª¿Õ£¬´¦Àí±íβ + { + p = (GList)malloc(sizeof(GLNode)); + if(!p) + exit(OVERFLOW); + + p->tag = List; + + p->mark = 0; //GarbageCollection.c + + q->Union.ptr.tp = p; + } + }while(!StrEmpty_Sq(sub)); + q->Union.ptr.tp = NULL; + } + } +} + +/* ÁíÒ»ÖÖ´´½¨¹ãÒå±íµÄËã·¨£¬ÓëÉÏÊöËã·¨ÂÔÓв»Í¬ */ +/* ¼ÙÉè¹ãÒå±í¸÷×Ö·û¼äÎÞ¿Õ¸ñ£¬ÇÒÊäÈëÕýÈ· */ +void sever_GL_H_T_2(SString hstr, SString str) //½«str·Ö½âΪ±íÍ·ÔªËغͱíβԪËØÁ½²¿·Ö +{ + int i = 1; + int k = 0; + int n; + SString tmp; + + SubString_Sq(tmp, str, 2, StrLength_Sq(str)-2); + + n = StrLength_Sq(tmp); + + while(itag = Atom; + (*L)->Union.atom = S[1]; + } + else + { + (*L)->tag = List; + p = *L; + + StrCopy_Sq(sub, S); + + do + { + sever_GL_H_T_2(hsub, sub); + CreateGList_GL_H_T_2(&(p->Union.ptr.hp), hsub); + + if(StrCompare_Sq(sub, emp)) + { + q = p; + p = (GList)malloc(sizeof(GLNode)); + p->tag = List; + q->Union.ptr.tp = p; + } + }while(StrCompare_Sq(sub, emp)); + p->Union.ptr.tp = NULL; + } + } +} + +void ClearGList_GL_H_T(GList *L) +{ + GList p, q; + + if(*L) + { + if((*L)->tag==Atom) + { + free(*L); //ɾ³ýÔ­×Ó½áµã + *L = NULL; + } + else //ɾ³ý±í½áµã + { + p = (*L)->Union.ptr.hp; + q = (*L)->Union.ptr.tp; + free(*L); + *L = NULL; + ClearGList_GL_H_T(&p); + ClearGList_GL_H_T(&q); + } + } +} + +/*¨T¨T¨T¨T¨[ +¨U Ëã·¨5.6¨U +¨^¨T¨T¨T¨T*/ +void CopyGList_GL_H_T(GList *T, GList L) +{ + if(!L) + *T = NULL; + else + { + *T = (GList)malloc(sizeof(GLNode)); //½¨±í½áµã + if(!*T) + exit(OVERFLOW); + + (*T)->tag = L->tag; + + if(L->tag==Atom) //¸´ÖƵ¥Ô­×Ó + (*T)->Union.atom = L->Union.atom; + else //¸´ÖƱíÍ·ºÍ±íβ + { + CopyGList_GL_H_T(&((*T)->Union.ptr.hp), L->Union.ptr.hp); + CopyGList_GL_H_T(&((*T)->Union.ptr.tp), L->Union.ptr.tp); + } + } +} + +int GListLength_GL_H_T(GList L) +{ + int count; + + for(count=0; L; count++,L=L->Union.ptr.tp) + ; + + return count; +} + +/*¨T¨T¨T¨T¨[ +¨U Ëã·¨5.5¨U +¨^¨T¨T¨T¨T*/ +int GListDepth_GL_H_T(GList L) +{ + int max, deep; + GList p; + + if(!L) //¿Õ±íÉî¶ÈΪ1 + return 1; + + if(L->tag==Atom) //Ô­×ÓÉî¶ÈΪ0 + return 0; + + for(max=0,p=L; p; p=p->Union.ptr.tp) + { + deep = GListDepth_GL_H_T(p->Union.ptr.hp); + if(deep>max) + max = deep; + } + + return max + 1; //·Ç¿Õ±íµÄÉî¶ÈÊǸ÷ÔªËØ×î´óÉî¶È¼ÓÒ» +} + +Status GListEmpty_GL_H_T(GList L) +{ + if(!L) + return TRUE; + else + return FALSE; +} + +GList GetHead_GL_H_T(GList L) +{ + GList p; + + if(!L) + { + printf("¹ãÒå±íΪ¿Õ±í£¬ÎÞ·¨»ñÈ¡±íÍ·£¡\n"); + exit(ERROR); + } + + CopyGList_GL_H_T(&p, L->Union.ptr.hp); + + return p; +} + +GList GetTail_GL_H_T(GList L) +{ + GList p; + + if(!L) + { + printf("¹ãÒå±íΪ¿Õ±í£¬ÎÞ·¨»ñÈ¡±íβ£¡\n"); + exit(ERROR); + } + + CopyGList_GL_H_T(&p, L->Union.ptr.tp); + + return p; +} + +void InsertFirst_GL_H_T(GList *L, GList e) +{ + GList g; + + g = (GList)malloc(sizeof(GLNode)); + if(!g) + exit(OVERFLOW); + + g->tag = 1; + g->Union.ptr.hp = e; + g->Union.ptr.tp = *L; + *L = g; +} + +void DeleteFirst_GL_H_T(GList *L, GList *e) +{ + GList p; + + if(!(*L)) + { + printf("¹ãÒå±íΪ¿Õ±í£¬É¾³ý±íͷʧ°Ü£¡\n"); + exit(ERROR); + } + + p = *L; + *L = (*L)->Union.ptr.tp; + + CopyGList_GL_H_T(e, p->Union.ptr.hp); + + free(p); + p = NULL; +} + +void Traverse_GL_H_T(GList L, void(Visit)(AtomType)) +{ + if(L) + { + if(L->tag==Atom) + Visit(L->Union.atom); + else + { + Traverse_GL_H_T(L->Union.ptr.hp, Visit); + Traverse_GL_H_T(L->Union.ptr.tp, Visit); + } + } +} + +void Output_GL_H_T(GList L, Mark mark) +{ + if(!L) //LΪ¿Õ + { + if(mark==Head) //mark=0´ú±í¹ãÒå±íÖ¸ÕëÀ´×Ô±íÍ· + printf("()"); + else //mark=1´ú±í¹ãÒå±íÖ¸ÕëÀ´×Ô±íβ + printf(")"); + } + else //L²»Îª¿Õʱ + { + if(L->tag==Atom) //¶ÔÓÚÔ­×Ó½áµã£¬Êä³öÔ­×Ó + printf("%c",L->Union.atom); + else //¶ÔÓÚ±í½áµã£¬Òª¶Ô±íÍ·¡¢±íβ·Ö±ðÌÖÂÛ + { + if(mark==Head) + printf("("); + else + printf(","); + + Output_GL_H_T(L->Union.ptr.hp, Head); + Output_GL_H_T(L->Union.ptr.tp, Tail); + } + } +} + +#endif diff --git a/▲课本算法实现/â–²05 数组和广义表/05 GeneralizedList-H&T/GeneralizedList-H-T.h b/▲课本算法实现/â–²05 数组和广义表/05 GeneralizedList-H&T/GeneralizedList-H-T.h new file mode 100644 index 0000000..2780296 --- /dev/null +++ b/▲课本算法实现/â–²05 数组和广义表/05 GeneralizedList-H&T/GeneralizedList-H-T.h @@ -0,0 +1,122 @@ +/**************************************************** + * * + * Îļþ¼Ð: ¡ø05 Êý×éºÍ¹ãÒå±í\05 GeneralizedList-H&T * + * * + * ÎļþÃû: GeneralizedList-H-T.h * + * * + * ÄÚ ÈÝ: ¹ãÒå±í£¨Í·Î²Á´±í´æ´¢±íʾ£©Ïà¹Ø²Ù×÷Áбí * + * * + ****************************************************/ + +#ifndef GENERALIZEDLIST_H_T_H +#define GENERALIZEDLIST_H_T_H + +#include +#include //Ìṩmalloc¡¢realloc¡¢free¡¢exitÔ­ÐÍ +#include "../../¡ø01 Ð÷ÂÛ/Status.h" //**¡ø01 Ð÷ÂÛ**// +#include "../../¡ø04 ´®/01 SequenceString/SequenceString.c" //**¡ø04 ´®**// + +/* ¹ãÒå±í£¨Í·Î²Á´±í´æ´¢±íʾ£©ÀàÐͶ¨Òå */ +typedef enum{ Head, Tail }Mark; +typedef enum{ Atom, List }ElemTag; //Atom==0£ºÔ­×Ó½áµã£¬List==1£º±í½áµã +typedef char AtomType; //Ô­×ÓÀàÐÍ +typedef struct GLNode +{ + union{ int mark; }; //ÄäÃûÁªºÏ£¬½öÔÚµÚ8Õ¹ãÒå±í±éÀúËã·¨ÖÐʹÓà + + ElemTag tag; //¹«¹²²¿·Ö£¬ÓÃÓÚÇø·ÖÔ­×Ó½áµãºÍ±í½áµã + union //Ô­×Ó½áµãºÍ±í½áµãµÄÁªºÏ²¿·Ö + { + AtomType atom; //atomÊÇÔ­×Ó½áµãµÄÖµÓò£¬AtomTypeÓÉÓû§¶¨Òå + struct + { + struct GLNode *hp; //Ö¸Ïò±íÍ· + struct GLNode *tp; //Ö¸Ïò±íβ + }ptr; //±í½áµãµÄÖ¸ÕëÓò + }Union; +}GLNode; +typedef GLNode* GList; //¹ãÒå±íÀàÐÍ + +/* ¹ãÒå±í£¨Í·Î²Á´±í´æ´¢£©º¯ÊýÁбí */ +/* ¡ïÿһ²ãÈ¥µôÀ¨ºÅ¿¼²ì¡ï */ +void InitGList_GL_H_T(GList *L); +/*©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©· +©§(01)³õʼ»¯¹ãÒåÁ´±í£¨´´½¨¿ÕµÄ¹ãÒå±í£©¡£©§ +©»©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥*/ + +void sever_GL_H_T_1(SString hstr, SString str); +/*©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©· +©§(02-1)Ëã·¨5.8£º½«·Ç¿Õ´®str·Ö¸î³ÉÁ½²¿·Ö:hsubΪµÚÒ»¸ö','֮ǰµÄ×Ó´®,strΪ֮ºóµÄ×Ó´®¡£©§ +©»©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥*/ + +void CreateGList_GL_H_T_1(GList *L, SString S); +/*©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©· +©§(03-1)Ëã·¨5.7£ºÓÉS´´½¨¹ãÒå±í¡£©§ +©»©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥*/ + +void sever_GL_H_T_2(SString hstr, SString str); +/*©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©· +©§(02-2)½«·Ç¿Õ´®str·Ö¸î³ÉÁ½²¿·Ö:hsub×ö±íÍ·,str×ö±íβ¡£©§ +©»©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥*/ + +void CreateGList_GL_H_T_2(GList *L, SString S); +/*©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©· +©§(03-2)ÓÉS´´½¨¹ãÒå±í¡£ ©§ +©»©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥*/ + +void ClearGList_GL_H_T(GList *L); +/*©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©· +©§(04)Çå¿Õ¹ãÒå±í£¨ÎÞ·¨Ïú»Ù£©¡£©§ +©»©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥*/ + +void CopyGList_GL_H_T(GList *T, GList L); +/*©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©· +©§(05)Ëã·¨5.6£º¸´ÖƹãÒå±í¡£ ©§ +©»©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥*/ + +int GListLength_GL_H_T(GList L); +/*©¥©¥©¥©¥©¥©¥©¥©¥©¥©· +©§(06)Çó¹ãÒå±í³¤¶È¡£©§ +©»©¥©¥©¥©¥©¥©¥©¥©¥©¥*/ + +int GListDepth_GL_H_T(GList L); +/*©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©· +©§(07)Ëã·¨5.5£ºÇó¹ãÒå±íÉî¶È¡£ ©§ +©»©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥*/ + +Status GListEmpty_GL_H_T(GList L); +/*©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©· +©§(08)ÅжϹãÒå±íÊÇ·ñΪ¿Õ¡£©§ +©»©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥*/ + +GList GetHead_GL_H_T(GList L); +/*©¥©¥©¥©¥©¥©¥©¥©· +©§(09)»ñÈ¡±íÍ·¡£©§ +©»©¥©¥©¥©¥©¥©¥©¥*/ + +GList GetTail_GL_H_T(GList L); +/*©¥©¥©¥©¥©¥©¥©¥©· +©§(10)»ñÈ¡±íβ¡£©§ +©»©¥©¥©¥©¥©¥©¥©¥*/ + +void InsertFirst_GL_H_T(GList *L, GList e); +/*©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©· +©§(11)²åÈëeΪ¹ãÒå±íµÚÒ»¸öÔªËØ¡£ ©§ +©»©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥*/ + +void DeleteFirst_GL_H_T(GList *L, GList *e); +/*©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©· +©§(12)ɾ³ý¹ãÒå±í±íÍ·²¢ÓÃe·µ»Ø¡£ ©§ +©»©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥*/ + +void Traverse_GL_H_T(GList L, void(Visit)(AtomType)); +/*©¥©¥©¥©¥©¥©¥©¥©¥©· +©§(13)±éÀú¹ãÒå±í¡£©§ +©»©¥©¥©¥©¥©¥©¥©¥©¥*/ + +void Output_GL_H_T(GList L, Mark mark); +/*©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©· +©§(14)´øÀ¨ºÅÊä³ö¹ãÒå±íL£¬markΪ±ê¼Ç¡£ ©§ +©»©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥*/ + +#endif diff --git a/▲课本算法实现/â–²05 数组和广义表/06 GeneralizedList-E/GeneralizedList-E-main.c b/▲课本算法实现/â–²05 数组和广义表/06 GeneralizedList-E/GeneralizedList-E-main.c new file mode 100644 index 0000000..e882f5a --- /dev/null +++ b/▲课本算法实现/â–²05 数组和广义表/06 GeneralizedList-E/GeneralizedList-E-main.c @@ -0,0 +1,158 @@ +/************************************************** + * * + * Îļþ¼Ð: ¡ø05 Êý×éºÍ¹ãÒå±í\06 GeneralizedList-E * + * * + * ÄÚ ÈÝ: ¹ãÒå±í£¨À©Õ¹ÏßÐÔÁ´±í´æ´¢£©Ïà¹Øº¯Êý²âÊÔ * + * * + *************************************************/ + +#include +#include "GeneralizedList-E.c" //**¡ø05 Êý×éºÍ¹ãÒå±í**// + +void PrintElem(AtomType e); //´òÓ¡¹ãÒå±íÔ­×Ó + +int main(int argc, char **argv) +{ + GList Tmp, G; + GList g1, g2, g3; + SString S1, S2, S3; + + printf("¨‹1\n¡øº¯Êý InitGList_GL_E ²âÊÔ...\n"); //1.º¯ÊýInitGList_GL_E²âÊÔ + { + printf("´´½¨¿ÕµÄ¹ãÒå±í Tmp ...\n"); + InitGList_GL_E(&Tmp); + printf("\n"); + } + PressEnter; + + printf("¨‹8\n¡øº¯Êý GListEmpty_GL_E ²âÊÔ...\n"); //8.º¯ÊýGListEmpty_GL_E²âÊÔ + { + int tag; + + tag = GListEmpty_GL_E(Tmp); + tag ? printf(" Tmp Ϊ¿Õ£¡\n") : printf(" Tmp ²»Îª¿Õ£¡£¡\n"); + printf("\n"); + } + PressEnter; + + printf("¨‹2¡¢3\n¡øº¯Êý sever_GL_E¡¢CreateGList_GL_E ²âÊÔ...\n"); //2¡¢3.º¯Êýsever_GL_E¡¢CreateGList_GL_E²âÊÔ + { + char *s1 = "()"; + char *s2 = "(e)"; + char *s3 = "(a,(b,c,d))"; + + printf("´´½¨¹ãÒå±íS1¡¢S2¡¢S3...\n"); + StrAssign_Sq(S1, s1); + CreateGList_GL_E(&g1, S1); + StrAssign_Sq(S2, s2); + CreateGList_GL_E(&g2, S2); + StrAssign_Sq(S3, s3); + CreateGList_GL_E(&g3, S3); + printf("\n"); + } + PressEnter; + + printf("¨‹11\n¡øº¯Êý InsertFirst_GL_E ²âÊÔ...\n"); //11.º¯ÊýInsertFirst_GL_H_T²âÊÔ + { + printf("½« S3¡¢S2¡¢S1 ÒÀ´Î²åÈëµ½ Tmp µÄÊ׸öλÖÃ...\n"); + InsertFirst_GL_E(&Tmp, g3); + InsertFirst_GL_E(&Tmp, g2); + InsertFirst_GL_E(&Tmp, g1); + printf("\n"); + } + PressEnter; + + printf("¨‹13\n¡øº¯Êý Traverse_GL_E ²âÊÔ...\n"); //13.º¯ÊýTraverse_GL_E²âÊÔ + { + printf("Êä³ö¹ãÒå±íÖÐÔ­×Ó Tmp = "); + Traverse_GL_E(Tmp, PrintElem); + printf("\n\n"); + } + PressEnter; + + printf("¨‹14\n¡øº¯Êý Output_GL_E ²âÊÔ...\n"); //14.º¯ÊýOutput_GL_E²âÊÔ + { + printf("´øÀ¨ºÅÊä³ö¹ãÒå±í Tmp = "); + Output_GL_E(Tmp); + printf("\n\n"); + } + PressEnter; + + printf("¨‹5\n¡øº¯Êý CopyGList_GL_E ²âÊÔ...\n"); //5.º¯ÊýCopyGList_GL_E²âÊÔ + { + printf("¸´ÖÆ Tmp µ½ G = "); + CopyGList_GL_E(&G, Tmp); + Output_GL_E(G); + printf("\n\n"); + } + PressEnter; + + printf("¨‹12\n¡øº¯Êý DeleteFirst_GL_E ²âÊÔ...\n"); //12.º¯ÊýDeleteFirst_GL_E²âÊÔ + { + GList h; + + printf("ɾ³ý¹ãÒå±í Tmp µÄ±íÍ·£º"); + DeleteFirst_GL_E(&Tmp, &h); + Output_GL_E(h); + printf("\n"); + printf(" Tmp = "); + Output_GL_E(Tmp); + printf("\n\n"); + } + PressEnter; + + printf("¨‹6\n¡øº¯Êý GListLength_GL_E ²âÊÔ...\n"); //6.º¯ÊýGListLength_GL_E²âÊÔ + { + printf("¹ãÒå±í G µÄ³¤¶ÈΪ£º%d\n", GListLength_GL_E(G)); + printf("\n"); + } + PressEnter; + + printf("¨‹7-1¡¢7-2\n¡øº¯Êý GListDepth_GL_E_1µÈ ²âÊÔ...\n"); //7-1¡¢7-2.º¯ÊýGListDepth_GL_E_1µÈ²âÊÔ + { + printf("¹ãÒå±í Tmp µÄÉî¶ÈΪ£º%d\n", GListDepth_GL_E_1(Tmp)); + printf("¹ãÒå±í G µÄÉî¶ÈΪ£º%d\n", GListDepth_GL_E_2(G)); + printf("\n"); + } + PressEnter; + + printf("¨‹9\n¡øº¯Êý GetHead_GL_E ²âÊÔ...\n"); //9.º¯ÊýGetHead_GL_E²âÊÔ + { + GList H; + + printf("»ñÈ¡¹ãÒå±í G µÄ±íÍ· H = "); + H = GetHead_GL_E(G); + Output_GL_E(H); + printf("\n\n"); + } + PressEnter; + + printf("¨‹10\n¡øº¯Êý GetTail_GL_E ²âÊÔ...\n"); //10.º¯ÊýGetTail_GL_E²âÊÔ + { + GList T; + + printf("»ñÈ¡¹ãÒå±í G µÄ±íβ T = "); + T = GetTail_GL_E(G); + Output_GL_E(T); + printf("\n\n"); + } + PressEnter; + + printf("¨‹4\n¡øº¯Êý DestroyGList_GL_E ²âÊÔ...\n"); //4.º¯ÊýDestroyGList_GL_E²âÊÔ + { + printf("Ïú»Ù G Ç°£º"); + G ? printf(" G ´æÔÚ£¡\n") : printf(" G ²»´æÔÚ£¡£¡\n"); + DestroyGList_GL_E(&G); + printf("Ïú»Ù G ºó£º"); + G ? printf(" G ´æÔÚ£¡\n") : printf(" G ²»´æÔÚ£¡£¡\n"); + printf("\n"); + } + PressEnter; + + return 0; +} + +void PrintElem(AtomType e) +{ + printf("%d ", e); +} diff --git a/▲课本算法实现/â–²05 数组和广义表/06 GeneralizedList-E/GeneralizedList-E.c b/▲课本算法实现/â–²05 数组和广义表/06 GeneralizedList-E/GeneralizedList-E.c new file mode 100644 index 0000000..e660258 --- /dev/null +++ b/▲课本算法实现/â–²05 数组和广义表/06 GeneralizedList-E/GeneralizedList-E.c @@ -0,0 +1,403 @@ +/************************************************** + * * + * Îļþ¼Ð: ¡ø05 Êý×éºÍ¹ãÒå±í\06 GeneralizedList-E * + * * + * ÎļþÃû: GeneralizedList-E.c * + * * + *************************************************/ + +#ifndef GENERALIZEDLIST_E_C +#define GENERALIZEDLIST_E_C + +#include "GeneralizedList-E.h" //**¡ø05 Êý×éºÍ¹ãÒå±í**// + +void InitGList_GL_E(GList *L) +{ + *L = (GList)malloc(sizeof(GLNode)); + if(!*L) + exit(OVERFLOW); + + (*L)->tag = List; + (*L)->Union.hp = NULL; + (*L)->tp = NULL; +} + +void sever_GL_E(SString hstr, SString str) +{ + int i, k, n; + SString ch; + + n = StrLength_Sq(str); + + i = k = 0; + do + { + ++i; + SubString_Sq(ch, str, i, 1); + if(ch[1]=='(') + ++k; + if(ch[1]==')') + --k; + }while(itag = List; + (*L)->Union.hp = NULL; + } + else + { + if(StrLength_Sq(hsub)==1) + { + (*L)->tag = Atom; + (*L)->Union.atom = hsub[1]; + } + else + { + (*L)->tag = List; + + SubString_Sq(tmp, hsub, 2, StrLength_Sq(hsub)-2); + + CreateGList_GL_E(&((*L)->Union.hp), tmp); + } + } + + if(StrEmpty_Sq(sub)) + (*L)->tp = NULL; + else + CreateGList_GL_E(&((*L)->tp), sub); +} + +void DestroyGList_GL_E(GList *L) +{ + GList p, q; + + if(*L) + { + if((*L)->tag==List) //´¦Àí±í½áµã + { + p = (*L)->Union.hp; + q = (*L)->tp; + free(*L); + *L = NULL; + if(p) + DestroyGList_GL_E(&p); //µÝ¹é´¦Àí±íÍ· + if(q) + DestroyGList_GL_E(&q); //µÝ¹é´¦Àí±íβ + } + else //´¦ÀíÔ­×Ó½áµã + { + q = (*L)->tp; + free(*L); + *L = NULL; + if(q) + DestroyGList_GL_E(&q); + } + } +} + +void CopyGList_GL_E(GList *T, GList L) +{ + if(L) + { + *T = (GList) malloc (sizeof(GLNode)); + if(!*T) + exit(OVERFLOW); + + if(L->tag==Atom) + { + (*T)->tag = Atom; + (*T)->Union.atom = L->Union.atom; + } + else + { + (*T)->tag = List; + if(L->Union.hp) + CopyGList_GL_E(&((*T)->Union.hp), L->Union.hp); + else + (*T)->Union.hp = NULL; + } + + if(L->tp) + CopyGList_GL_E(&((*T)->tp), L->tp); + else + (*T)->tp = NULL; + } + else + { + printf("¹ãÒå±í²»´æÔÚ£¡£¡\n"); + exit(OVERFLOW); + } +} + +int GListLength_GL_E(GList L) +{ + int i = 0; + GList p; + + if(!L) + { + printf("¹ãÒå±í²»´æÔÚ£¡£¡\n"); + exit(OVERFLOW); + } + + p = L->Union.hp; + while(p) + { + ++i; + p = p->tp; + } + + return i; +} + +int GListDepth_GL_E_1(GList L) +{ + int max, deep; + GList p; + + max = 0; + + if(!L) + { + printf("¹ãÒå±í²»´æÔÚ£¡£¡\n"); + exit(OVERFLOW); + } + + if(L->tag==List && !L->Union.hp) //¿Õ±íÉî¶ÈΪ1 + return 1; + else if(L->tag==Atom) //µ¥Ô­×Ó±íÉî¶ÈΪ0£¬Ö»»á³öÏÖÔڵݹéµ÷ÓÃÖÐ + return 0; + else //ÇóÒ»°ã±íµÄÉî¶È + { + for(p=L->Union.hp; p; p=p->tp) + { + deep = GListDepth_GL_E_1(p); //ÇóÒÔpΪͷָÕëµÄ×Ó±íÉî¶È + if(deep>max) + max = deep; + } + } + + return max + 1; +} + +// ¶ÔÓÚ±í½áµã£¬·ÖºáÏòÉî¶ÈºÍ×ÝÏòÉî¶ÈÌÖÂÛ¡£Ìø¹ýÔ­×Ó½áµã +int GListDepth_GL_E_2(GList L) +{ + int max, deep; + GList p = L; + + max = deep = 0; + + if(!L) + { + printf("¹ãÒå±íL²»´æÔÚ£¡£¡\n"); + exit(OVERFLOW); + } + else + { + if(L->tag==List) //´¦Àí±í½áµã + { + max++; //Ò»¸ö±í½áµã´ú±íÒ»¸öÉî¶È + + if(L->Union.hp) + { + deep = GListDepth_GL_E_2(L->Union.hp); + max += deep; //×ÝÏòÉî¶È²»¶ÏÀÛ¼Ó + } + + do //Ìø¹ýͬһ²ãÔ­×Ó½áµã + { + p = p->tp; + }while(p && p->tag!=List); + } + else //´¦ÀíÔ­×Ó½áµã + { + while(p && p->tag!=List) //Ìø¹ýͬһ²ãÔ­×Ó½áµã + p = p->tp; + } + + if(p) + { + deep = GListDepth_GL_E_2(p); + if(deep>max) //max±£´æͬһ²ã¸÷½áµãµÄ×î´óÉî¶È + max = deep; //ºáÏòÉî¶ÈÈ¡×î´óµÄÒ»¸ö + } + } + + return max; +} + +Status GListEmpty_GL_E(GList L) +{ + if(!L) + { + printf("¹ãÒå±í²»´æÔÚ£¡£¡\n"); + exit(OVERFLOW); + } + + if(L->tag==List && !(L->Union.hp) && !(L->tp)) + return TRUE; + else + return ERROR; +} + +GList GetHead_GL_E(GList L) +{ + GList p, q; + + if(!L) + { + printf("¹ãÒå±í²»´æÔÚ£¡£¡\n"); + exit(OVERFLOW); + } + if(!L->Union.hp) + { + printf("¹ãÒå±íΪ¿Õ±í£¬ÎÞ·¨»ñÈ¡±íÍ·£¡\n"); + exit(OVERFLOW); + } + + q = L->Union.hp->tp; //q±£´æLµÄ±íβ + L->Union.hp->tp = NULL; //½ØÈ¥LµÄ±íβ²¿·Ö + CopyGList_GL_E(&p, L->Union.hp); //½«±íÍ·ÔªËظ´ÖƸøh + L->Union.hp->tp = q; //»Ö¸´LµÄ±íβ + + return p; +} + +GList GetTail_GL_E(GList L) +{ + GList p, q; + + if(!L) + { + printf("¹ãÒå±í²»´æÔÚ£¡£¡\n"); + exit(OVERFLOW); + } + if(!L->Union.hp) + { + printf("¹ãÒå±íΪ¿Õ±í£¬ÎÞ·¨»ñÈ¡±íβ£¡\n"); + exit(OVERFLOW); + } + + InitGList_GL_E(&p); + q = L->Union.hp; + do + { + q = q->tp; + }while(q && q->tp); + + p->Union.hp = q; + + return p; +} + +void InsertFirst_GL_E(GList *L, GList e) +{ + GList g; + + if(!*L) + { + printf("¹ãÒå±í²»´æÔÚ£¡£¡\n"); + exit(OVERFLOW); + } + + CopyGList_GL_E(&g, e); + + g->tp = (*L)->Union.hp; + (*L)->Union.hp = g; +} + +void DeleteFirst_GL_E(GList *L, GList *e) +{ + GList p; + + if(!*L) + { + printf("¹ãÒå±í²»´æÔÚ£¡£¡\n"); + exit(OVERFLOW); + } + if(!(*L)->Union.hp) + { + printf("¹ãÒå±íΪ¿Õ±í£¬É¾³ý±íͷʧ°Ü£¡\n"); + exit(OVERFLOW); + } + + p = (*L)->Union.hp; + (*L)->Union.hp = p->tp; + p->tp = NULL; + + *e = p; +} + +void Traverse_GL_E(GList L, void(Visit)(AtomType)) +{ + if(L) + { + if(L->tag==List) + Traverse_GL_E(L->Union.hp, Visit); + else + Visit(L->Union.atom); + + Traverse_GL_E(L->tp, Visit); + } +} + +void Output_GL_E(GList L) +{ + if(L) + { + if(L->tag==List) //´¦Àí±í½áµã + { + printf("("); + + if(L->Union.hp) + Output_GL_E(L->Union.hp); + + if(L->tp) + { + printf("),"); + Output_GL_E(L->tp); + } + else + printf(")"); + } + else //´¦ÀíÔ­×Ó½áµã + { + printf("%c",L->Union.atom); + if(L->tp) + { + printf(","); + Output_GL_E(L->tp); + } + } + } +} + +#endif diff --git a/▲课本算法实现/â–²05 数组和广义表/06 GeneralizedList-E/GeneralizedList-E.h b/▲课本算法实现/â–²05 数组和广义表/06 GeneralizedList-E/GeneralizedList-E.h new file mode 100644 index 0000000..3737fe3 --- /dev/null +++ b/▲课本算法实现/â–²05 数组和广义表/06 GeneralizedList-E/GeneralizedList-E.h @@ -0,0 +1,111 @@ +/****************************************************** + * * + * Îļþ¼Ð: ¡ø05 Êý×éºÍ¹ãÒå±í\06 GeneralizedList-E * + * * + * ÎļþÃû: GeneralizedList-E.h * + * * + * ÄÚ ÈÝ: ¹ãÒå±í£¨À©Õ¹ÏßÐÔÁ´±í´æ´¢±íʾ£©Ïà¹Ø²Ù×÷Áбí * + * * + ******************************************************/ + +#ifndef GENERALIZEDLIST_E_H +#define GENERALIZEDLIST_E_H + +#include +#include //Ìṩmalloc¡¢realloc¡¢free¡¢exitÔ­ÐÍ +#include "../../¡ø01 Ð÷ÂÛ/Status.h" //**¡ø01 Ð÷ÂÛ**// +#include "../../¡ø04 ´®/01 SequenceString/SequenceString.c" //**¡ø04 ´®**// + +/* ¹ãÒå±í£¨À©Õ¹ÏßÐÔÁ´±í´æ´¢±íʾ£©ÀàÐͶ¨Òå */ +typedef enum { Atom, List }ElemTag; //Atom==0£ºÔ­×Ó½áµã£¬List==1£º±í½áµã +typedef char AtomType; //Ô­×ÓÀàÐÍ +typedef struct GLNode +{ + ElemTag tag; //¹«¹²²¿·Ö£¬ÓÃÓÚÇø·ÖÔ­×Ó½áµãºÍ±í½áµã + union //Ô­×Ó½áµãºÍ±í½áµãµÄÁªºÏ²¿·Ö + { + AtomType atom; //Ô­×Ó½áµãÖµÓò + struct GLNode *hp; //±í½áµãµÄ±íÍ·Ö¸Õë + }Union; + struct GLNode *tp; //Ï൱ÓÚÏßÐÔÁ´±íµÄnext£¬Ö¸ÏòÏÂÒ»¸öÔªËؽáµã +}GLNode; +typedef GLNode* GList; //¹ãÒå±íÀàÐÍ + +/* ¹ãÒå±í£¨À©Õ¹ÏßÐÔÁ´±í´æ´¢£©»ù´¡²Ù×÷ */ +/* ¡ïÿһ²ã´øÉÏÀ¨ºÅ¿¼²ì¡ï */ +void InitGList_GL_E(GList *L); +/*©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©· +©§(01)³õʼ»¯¹ãÒåÁ´±í£¨´´½¨¿ÕµÄ¹ãÒå±í£©¡£©§ +©»©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥*/ + +void sever_GL_E(SString hstr, SString str); +/*©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©· +©§(02)½«·Ç¿Õ´®str·Ö¸î³ÉÁ½²¿·Ö:hstrΪµÚÒ»¸ö','֮ǰµÄ×Ó´®,strΪ֮ºóµÄ×Ó´®¡£ ©§ +©»©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥*/ + +void CreateGList_GL_E(GList *L, SString S); +/*©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©· +©§(03)ÓÉS´´½¨¹ãÒå±í¡£ ©§ +©»©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥*/ + +void DestroyGList_GL_E(GList *L); +/*©¥©¥©¥©¥©¥©¥©¥©¥©· +©§(04)Ïú»Ù¹ãÒå±í¡£©§ +©»©¥©¥©¥©¥©¥©¥©¥©¥*/ + +void CopyGList_GL_E(GList *T, GList L); +/*©¥©¥©¥©¥©¥©¥©¥©¥©· +©§(05)¸´ÖƹãÒå±í¡£©§ +©»©¥©¥©¥©¥©¥©¥©¥©¥*/ + +int GListLength_GL_E(GList L); +/*©¥©¥©¥©¥©¥©¥©¥©¥©¥©· +©§(06)Çó¹ãÒå±í³¤¶È¡£©§ +©»©¥©¥©¥©¥©¥©¥©¥©¥©¥*/ + +int GListDepth_GL_E_1(GList L); +/*©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©· +©§(07-1)Çó¹ãÒå±íÉî¶È¡£©§ +©»©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥*/ + +int GListDepth_GL_E_2(GList L); +/*©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©· +©§(07-2)Çó¹ãÒå±íÉî¶È¡£©§ +©»©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥*/ + +Status GListEmpty_GL_E(GList L); +/*©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©· +©§(08)ÅжϹãÒå±íÊÇ·ñΪ¿Õ¡£©§ +©»©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥*/ + +GList GetHead_GL_E(GList L); +/*©¥©¥©¥©¥©¥©¥©¥©· +©§(09)»ñÈ¡±íÍ·¡£©§ +©»©¥©¥©¥©¥©¥©¥©¥*/ + +GList GetTail_GL_E(GList L); +/*©¥©¥©¥©¥©¥©¥©¥©· +©§(10)»ñÈ¡±íβ¡£©§ +©»©¥©¥©¥©¥©¥©¥©¥*/ + +void InsertFirst_GL_E(GList *L, GList e); +/*©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©· +©§(11)²åÈëe×÷Ϊ¹ãÒå±íµÚÒ»ÔªËØ¡£ ©§ +©»©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥*/ + +void DeleteFirst_GL_E(GList *L, GList *e); +/*©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©· +©§(12)ɾ³ý¹ãÒå±íµÚÒ»ÔªËز¢ÓÃe·µ»Ø¡£ ©§ +©»©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥*/ + +void Traverse_GL_E(GList L, void(Visit)(AtomType)); +/*©¥©¥©¥©¥©¥©¥©¥©¥©· +©§(13)±éÀú¹ãÒå±í¡£©§ +©»©¥©¥©¥©¥©¥©¥©¥©¥*/ + +void Output_GL_E(GList L); +/*©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©· +©§(14)´øÀ¨ºÅÊä³ö¹ãÒå±íL¡£ ©§ +©»©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥*/ + +#endif