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i++; } else /*Èôtriple_aµÄµ±Ç°ÏîµÄÐкŴóÓÚtriple_bµÄµ±Ç°ÏîµÄÐкÅ*/ /*Ôò½«triple_bµÄÏî´æÈëtriple_cÖÐ*/ { triple_c.data[k].i = triple_b.data[j].i; triple_c.data[k].j = triple_b.data[j].j; triple_c.data[k].v = triple_b.data[j].v; k++; j++; } } triple_c.mu=triple_a.mu; /*²úÉúµÚ0ÐеĽá¹û*/ triple_c.nu=triple_a.nu; triple_c.tu=k-1; }

}/*TripleTableAdd*/

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#define MAXSIZE 1000 /*¼ÙÉè·ÇÁãÔª¸öÊýµÄ×î´óÖµÊÇ1000*/

typedef struct { int i, j; elemtype v; }triple;

typedef struct { triple data[MAXSIZE+1]; /*data[0]ÓÃÓÚ´æ·ÅÏ¡Êè¾ØÕóÐУ¬ÁкͷÇÁãÔª¸öÊý*/ int mu, nu, tu; /*Ï¡Êè¾ØÕóÐС¢ÁкͷÇÁãÔªµÄ¸öÊý*/

} spmatrix;

int TripleValue(spmatrix c, int i, int j) /*¸Ãº¯ÊýÓÃÔÚTripleMulº¯ÊýÖ®ÖÐ,¼ÆËãÈýÔª×écÏàÓ¦µÄÖµ*/ { int k=1; while (k<=c.tu && (c.data[k].i!=i || c.data[k].j!=j)) k++; if (k<=c.tu) return(c.data[k].v); /*ÕÒµ½ÁË·µ»Ø¸ÃλÖõÄÖµ*/ else return(0); /*δÕÒµ½ËµÃ÷¸ÃÔªËØÎª0*/ }/*TripleValue*/

void TripleMul(int m,int n,int k,spmatrix a,spmatrix b,spmatrix c) { int i,j,h,p=1,s; for (i=0;i

}/*TripleMul*/

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