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parm3.c
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parm3.c
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#include<math.h>
#include<stdio.h>
#include<stdlib.h>
#include<string.h>
int* x1=0;
int* x2=0;
int* y11=0;
int* y2=0;
int* remaining=0;
int* current_box=0;
int* pure_nodes_level=0;
int* ptree=0;
int* dsent=0;
int countone(int a,int b,int c,int d,int r,int col,char data_formatted[r][col],int find);
char function(int a);
int pure(int a,int b,int c,int d,int r,int col,char data_formatted[r][col]);
void printCombination(int arr[], int n, int r);
void combinationUtil(int arr[], int data[], int start, int end, int index, int r);
//int ptree_compute(int row1,int col1,char used_data[row1][col1]);
int determine(int bpb,int nb,int r,int c,int k,int support,int choice);
int possible(int count,int arr1[count],int arr2[count],int grouping_similar,int k);
int prune(int count,int k,int t1[count],int t2[count]);
void main()
{
int cr123=0;
FILE *rule;
rule=fopen("rules.txt","w");
FILE *fp1;
fp1=fopen("b1b1.txt","r");
FILE *fp2;
fp2=fopen("b1b2.txt","r");
FILE *fp3;
fp3=fopen("b1b3.txt","r");
FILE *fp4;
fp4=fopen("b1b4.txt","r");
FILE *fp5;
fp5=fopen("b2b1.txt","r");
FILE *fp6;
fp6=fopen("b2b2.txt","r");
FILE *fp7;
fp7=fopen("b2b3.txt","r");
FILE *fp8;
fp8=fopen("b2b4.txt","r");
FILE *fp9;
fp9=fopen("b3b1.txt","r");
FILE *fp10;
fp10=fopen("b3b2.txt","r");
FILE *fp11;
fp11=fopen("b3b3.txt","r");
FILE *fp12;
fp12=fopen("b3b4.txt","r");
FILE *fp13;
fp13=fopen("b4b1.txt","r");
FILE *fp14;
fp14=fopen("b4b2.txt","r");
FILE *fp15;
fp15=fopen("b4b3.txt","r");
FILE *fp16;
fp16=fopen("b4b4.txt","r");
int bpb;
int nb;
int c,r;
int support,confidence;
///////////////////////////bits per band,no. of bands
bpb=4;
nb=4;
r=64;
c=64;
support=(int)((0.5)*(r*c));
confidence=60;
///////////////////////////
printf("support-count=%d\n",support);
printf("confidence=%d percent",confidence);
int i,j,k,count;
char data_formatted_dupli[c];
char data_formatted[r][c];
int azx=0;
azx=1000;
int temp_row[azx][bpb*nb*2];
int tr=0,tc=0,trc=0;
struct frequent
{
int row[azx][bpb*nb*2];
};
struct frequent fq[1];
struct kfrequent
{
int krow[azx][bpb*nb*2];
};
struct kfrequent kfq[1];
for(i=0;i<azx;i++)
for(j=0;j<(bpb*nb*2);j++)
{
fq[0].row[i][j]=0;
kfq[0].krow[i][j]=0;
temp_row[i][j]=0;
}
//-------------------------------------------------------------generating 1-frequent itemset-------------------------------------------------
//reading one complete bSQ
k=1;
dsent=malloc(sizeof(int) * (bpb*nb*2));
i=0;
j=0;
count=0;
int uniq[bpb*nb*2];
for(i=0;i<(bpb*nb*2);i++)
uniq[i]=0;
i=0;
while(i<(bpb*nb))
{
switch(i)
{
case 0: for(k=0;k<r;k++)
{
fgets(data_formatted_dupli,bpb*nb*c+2,(FILE*)fp1);
for(j=0;j<c;j++)
data_formatted[k][j]=data_formatted_dupli[j];
}
if(countone(0,r-1,0,c-1,r,c,data_formatted,1) >= support)
{
uniq[count]=111;
fq[0].row[count][0]=111;
count++;
}
if(countone(0,r-1,0,c-1,r,c,data_formatted,0) >= support)
{
uniq[count]=110;
fq[0].row[count][0]=110;
count++;
}
break;
case 1: for(k=0;k<r;k++)
{
fgets(data_formatted_dupli,bpb*nb*c+2,(FILE*)fp2);
for(j=0;j<c;j++)
data_formatted[k][j]=data_formatted_dupli[j];
}
if(countone(0,r-1,0,c-1,r,c,data_formatted,1)>=support)
{
uniq[count]=121;
fq[0].row[count][0]=121;
count++;
}
if(countone(0,r-1,0,c-1,r,c,data_formatted,0)>=support)
{
uniq[count]=120;
fq[0].row[count][0]=120;
count++;
}
break;
case 2: for(k=0;k<r;k++)
{
fgets(data_formatted_dupli,bpb*nb*c+2,(FILE*)fp3);
for(j=0;j<c;j++)
data_formatted[k][j]=data_formatted_dupli[j];
}
if(countone(0,r-1,0,c-1,r,c,data_formatted,1)>=support)
{
uniq[count]=131;
fq[0].row[count][0]=131;count++;
}
if(countone(0,r-1,0,c-1,r,c,data_formatted,0)>=support)
{
uniq[count]=130;
fq[0].row[count][0]=130;count++;
}
break;
case 3: for(k=0;k<r;k++)
{
fgets(data_formatted_dupli,bpb*nb*c+2,(FILE*)fp4);
for(j=0;j<c;j++)
data_formatted[k][j]=data_formatted_dupli[j];
}
if(countone(0,r-1,0,c-1,r,c,data_formatted,1)>=support)
{
uniq[count]=141;
fq[0].row[count][0]=141;count++;
}
if(countone(0,r-1,0,c-1,r,c,data_formatted,0)>=support)
{
uniq[count]=140;
fq[0].row[count][0]=140;count++;
}
break;
case 4: for(k=0;k<r;k++)
{
fgets(data_formatted_dupli,bpb*nb*c+2,(FILE*)fp5);
for(j=0;j<c;j++)
data_formatted[k][j]=data_formatted_dupli[j];
}
if(countone(0,r-1,0,c-1,r,c,data_formatted,1)>=support)
{
uniq[count]=211;
fq[0].row[count][0]=211;count++;
}
if(countone(0,r-1,0,c-1,r,c,data_formatted,0)>=support)
{
uniq[count]=210;
fq[0].row[count][0]=210;count++;
}
break;
case 5: for(k=0;k<r;k++)
{
fgets(data_formatted_dupli,bpb*nb*c+2,(FILE*)fp6);
for(j=0;j<c;j++)
data_formatted[k][j]=data_formatted_dupli[j];
}
if(countone(0,r-1,0,c-1,r,c,data_formatted,1)>=support)
{
uniq[count]=221;
fq[0].row[count][0]=221;count++;
}
if(countone(0,r-1,0,c-1,r,c,data_formatted,0)>=support)
{
uniq[count]=220;
fq[0].row[count][0]=220;count++;
}
break;
case 6: for(k=0;k<r;k++)
{
fgets(data_formatted_dupli,bpb*nb*c+2,(FILE*)fp7);
for(j=0;j<c;j++)
data_formatted[k][j]=data_formatted_dupli[j];
}
if(countone(0,r-1,0,c-1,r,c,data_formatted,1)>=support)
{
uniq[count]=231;
fq[0].row[count][0]=231;count++;
}
if(countone(0,r-1,0,c-1,r,c,data_formatted,0)>=support)
{
uniq[count]=230;
fq[0].row[count][0]=230;count++;
}
break;
case 7: for(k=0;k<r;k++)
{
fgets(data_formatted_dupli,bpb*nb*c+2,(FILE*)fp8);
for(j=0;j<c;j++)
data_formatted[k][j]=data_formatted_dupli[j];
}
if(countone(0,r-1,0,c-1,r,c,data_formatted,1) >= support)
{
uniq[count]=241;
fq[0].row[count][0]=241;count++;
}
if(countone(0,r-1,0,c-1,r,c,data_formatted,0) >= support)
{
uniq[count]=240;
fq[0].row[count][0]=240;count++;
}
break;
case 8: for(k=0;k<r;k++)
{
fgets(data_formatted_dupli,bpb*nb*c+2,(FILE*)fp9);
for(j=0;j<c;j++)
data_formatted[k][j]=data_formatted_dupli[j];
}
if(countone(0,r-1,0,c-1,r,c,data_formatted,1)>=support)
{
uniq[count]=311;
fq[0].row[count][0]=311;count++;
}
if(countone(0,r-1,0,c-1,r,c,data_formatted,0)>=support)
{
uniq[count]=310;
fq[0].row[count][0]=310;count++;
}
break;
case 9: for(k=0;k<r;k++)
{
fgets(data_formatted_dupli,bpb*nb*c+2,(FILE*)fp10);
for(j=0;j<c;j++)
data_formatted[k][j]=data_formatted_dupli[j];
}
if(countone(0,r-1,0,c-1,r,c,data_formatted,1)>=support)
{
uniq[count]=321;
fq[0].row[count][0]=321;count++;
}
if(countone(0,r-1,0,c-1,r,c,data_formatted,0)>=support)
{
uniq[count]=320;
fq[0].row[count][0]=320;count++;
}
break;
case 10:for(k=0;k<r;k++)
{
fgets(data_formatted_dupli,bpb*nb*c+2,(FILE*)fp11);
for(j=0;j<c;j++)
data_formatted[k][j]=data_formatted_dupli[j];
}
if(countone(0,r-1,0,c-1,r,c,data_formatted,1)>=support)
{
uniq[count]=331;
fq[0].row[count][0]=331;count++;
}
if(countone(0,r-1,0,c-1,r,c,data_formatted,0)>=support)
{
uniq[count]=330;
fq[0].row[count][0]=330;count++;
}
break;
case 11:for(k=0;k<r;k++)
{
fgets(data_formatted_dupli,bpb*nb*c+2,(FILE*)fp12);
for(j=0;j<c;j++)
data_formatted[k][j]=data_formatted_dupli[j];
}
if(countone(0,r-1,0,c-1,r,c,data_formatted,1)>=support)
{
uniq[count]=341;
fq[0].row[count][0]=341;count++;
}
if(countone(0,r-1,0,c-1,r,c,data_formatted,0)>=support)
{
uniq[count]=340;
fq[0].row[count][0]=340;count++;
}
break;
case 12:for(k=0;k<r;k++)
{
fgets(data_formatted_dupli,bpb*nb*c+2,(FILE*)fp13);
for(j=0;j<c;j++)
data_formatted[k][j]=data_formatted_dupli[j];
}
if(countone(0,r-1,0,c-1,r,c,data_formatted,1)>=support)
{
uniq[count]=411;
fq[0].row[count][0]=411;count++;
}
if(countone(0,r-1,0,c-1,r,c,data_formatted,0)>=support)
{
uniq[count]=410;
fq[0].row[count][0]=410;count++;
}
break;
case 13:for(k=0;k<r;k++)
{
fgets(data_formatted_dupli,bpb*nb*c+2,(FILE*)fp14);
for(j=0;j<c;j++)
data_formatted[k][j]=data_formatted_dupli[j];
}
if(countone(0,r-1,0,c-1,r,c,data_formatted,1)>=support)
{
uniq[count]=421;
fq[0].row[count][0]=421;count++;
}
if(countone(0,r-1,0,c-1,r,c,data_formatted,0)>=support)
{
uniq[count]=420;
fq[0].row[count][0]=420;count++;
}
break;
case 14:for(k=0;k<r;k++)
{
fgets(data_formatted_dupli,bpb*nb*c+2,(FILE*)fp15);
for(j=0;j<c;j++)
data_formatted[k][j]=data_formatted_dupli[j];
}
if(countone(0,r-1,0,c-1,r,c,data_formatted,1)>=support)
{
uniq[count]=431;
fq[0].row[count][0]=431;count++;
}
if(countone(0,r-1,0,c-1,r,c,data_formatted,0)>=support)
{
uniq[count]=430;
fq[0].row[count][0]=430;count++;
}
break;
case 15:for(k=0;k<r;k++)
{
fgets(data_formatted_dupli,bpb*nb*c+2,(FILE*)fp16);
for(j=0;j<c;j++)
data_formatted[k][j]=data_formatted_dupli[j];
}
if(countone(0,r-1,0,c-1,r,c,data_formatted,1)>=support)
{
uniq[count]=441;
fq[0].row[count][0]=441;count++;
}
if(countone(0,r-1,0,c-1,r,c,data_formatted,0)>=support)
{
uniq[count]=440;
fq[0].row[count][0]=440;count++;
}
break;
}
i++;
}//while
k=1;
//printing stuff
printf("\n1-Frequent Itemsets:\n");
for(i=0;i<azx && fq[0].row[i][0]!=0;i++)
printf("%d\n",fq[0].row[i][0]);
int a,b;
int rno=0;
for(i=0;i<(bpb*nb*2);i++)
dsent[i]=0;
int x=0,y=0,xy=0,z=0;
int arr1[bpb*nb*2];
int arr2[bpb*nb*2];
for(i=0;i<(bpb*nb*2);i++)
arr1[i]=arr2[i]=0;
int game_ends=0;
int zero_not_found=0;
int grouping_similar=0;
int f=0;
int d=0;
int r123=0;
int twodone=1;
//------------------------------------------------Generating k-frequent itemset-----------------------------------
while(game_ends==0)
{
zero_not_found=0;
//calulating the k of n-C-k;k=zero_not_found
for(i=0;i<1;i++)
{
for(j=0;j<(bpb*nb*2);j++)
{
if(fq[0].row[i][j]==0)
break;
zero_not_found++;
}}
grouping_similar=zero_not_found-1;
//calculating 2-frequent itemsets.
if(grouping_similar==0 && twodone==1)
{
//all possible combinations generated,counts are determined,pruning is done.
for(i=0;i<(azx-1);i++)
{
for(j=i+1;j<azx;j++)
{
a=fq[0].row[i][0];
b=fq[0].row[j][0];
//printf("%d %d-->",i,j);
if(a!=0 && b!=0)
{
dsent[0]=a;
dsent[1]=b;
if(determine(bpb,nb,r,c,k,support,0)==1)
{
kfq[0].krow[rno][0]=a;
kfq[0].krow[rno][1]=b;
rno++;
}
}
}
}
k=2;
//printing 2-frequent itemsets
f=0;
printf("\n2-Frequent Itemsets:\n");
for(i=0;i<azx;i++)
{
for(j=0;j<(bpb*nb*2) && kfq[0].krow[i][j]!=0;j++)
{
f=1;
printf("%d ",kfq[0].krow[i][j]);
}
if(f==1)
printf("\n");
f=0;
}
//exchange of contents of structures.
tr=tc=0;
for(i=0;i<azx;i++)
for(j=0;j<(bpb*nb*2);j++)
{
fq[0].row[i][j]=kfq[0].krow[i][j];
if(kfq[0].krow[i][j]!=0)
{
temp_row[tr][tc]=kfq[0].krow[i][j];
//printf("%d(%d,%d) ",temp_row[tr][tc],tr,tc);
tc++;
trc=1;
}
if(trc==1 && kfq[0].krow[i][j]==0)
{
//printf("\n");
tr++;
trc=0;
break;
}
}
//printf("\n\n");
//Kfq copied into fq and Kfq is initialised with 0.
for(i=0;i<azx;i++)
for(j=0;j<bpb*nb*2;j++)
kfq[0].krow[i][j]=0;
twodone=0;
}
//////////////////////////////////////////////////////////////////////////////
//calculating n-frequent itemsets.
if(grouping_similar>=1)
{
k++;
r123=0;
for(i=0;i<(azx-1);i++)
{
for(y=0;y<(bpb*nb*2) && fq[0].row[i][y]!=0;y++)
arr1[y]=fq[0].row[i][y];
for(j=i+1;j<azx;j++)
{
for(x=0;x<(bpb*nb*2) && fq[0].row[j][x]!=0;x++)
arr2[x]=fq[0].row[j][x];
xy=possible(bpb*nb*2,arr1,arr2,grouping_similar,k);
if(xy==1)
{
d=determine(bpb,nb,64,64,k,support,0);
if(d==1)
{
for(z=0;z<(bpb*nb*2) && dsent[z]!=0;z++)
kfq[0].krow[r123][z]=dsent[z];
r123++;
d=0;
}
xy=0;
}
for(c=0;c<(bpb*nb*2);c++)
arr2[c]=0;
}
for(c=0;c<(bpb*nb*2);c++)
arr1[c]=0;
if(i==(azx-2))
r123--;
}
//pruning
int t1[bpb*nb*2];
int t2[bpb*nb*2];
int dec=0;
for(i=0;i<(bpb*nb*2);i++)
t1[i]=t2[i]=0;
for(i=0;i<(azx-1);i++)
{
for(y=0;y<(bpb*nb*2) && kfq[0].krow[i][y]!=0;y++)
t1[y]=kfq[0].krow[i][y];
for(j=i+1;j<azx;j++)
{
for(x=0;x<(bpb*nb*2) && kfq[0].krow[j][x]!=0;x++)
t2[x]=kfq[0].krow[j][x];
if(t1[0]!=0 && t2[0]!=0)
dec=prune(bpb*nb*2,k,t1,t2);
if(dec==1)
{
for(x=0;x<(bpb*nb*2);x++)
kfq[0].krow[j][x]=0;
r123--;
}
dec=0;
for(x=0;x<(bpb*nb*2);x++)
t2[x]=0;
}
for(x=0;x<(bpb*nb*2);x++)
t1[x]=0;
}
//pruning closed
///////////////////////////////////////////////////////////////////////////
//print stuff for k-frequent itemset.
printf("%d-frequent itemset :\n",k);
f=0;
for(i=0;i<azx;i++)
{
for(j=0;j<(bpb*nb*2) && kfq[0].krow[i][j]!=0;j++)
{
f=1;
printf("%d ",kfq[0].krow[i][j]);
}
if(f==1)
{
printf("\n");
f=0;
}
}
//exchange of contents of structures.
tr=tc=0,trc=0;
for(i=0;i<azx;i++)
for(j=0;j<(bpb*nb*2);j++)
{
fq[0].row[i][j]=kfq[0].krow[i][j];
if(kfq[0].krow[i][j]!=0)
{
temp_row[tr][tc]=kfq[0].krow[i][j];
//printf("%d(%d,%d) ",temp_row[tr][tc],tr,tc);
tc++;
trc=1;
}
if(trc==1 && kfq[0].krow[i][j]==0)
{
tr++;
trc=0;
tc=0;
break;
}
}
tr=tc=0;
//printf("\n\n");
//Kfq copied into fq and Kfq is initialised with 0.
for(i=0;i<azx;i++)
{
for(j=0;j<(bpb*nb*2);j++)
{
kfq[0].krow[i][j]=0;
}
}
}
//checking whether the game needs to be ended now.
if(fq[0].row[0][0]==0)
{
game_ends=1;
printf("No more frequent itemsets to display.\n");
break;
}
else
{
cr123=r123;
}
}
//end of while generating itemsets.
//-------------------------------------------------Generation of Association rules-----------------------------------------------
//printf("\n Association rules: \n");
k=k-1;
//k=5;
int repeat=0;
j=0;
/*for(i=0;i<azx;i++)
{
if(temp_row[i][0]==0)
break;
repeat++;
}*/
fprintf(rule,"%c",function(k));
fprintf(rule,"%c",'\n');
repeat=cr123+1;
printf("repeat=%d",repeat);
/*for(i=0;i<azx;i++)
for(j=0;j<(bpb*nb*2);j++)
temp_row[i][j]=0;
temp_row[0][0]=111;
temp_row[0][1]=121;
temp_row[0][2]=131;
temp_row[0][3]=141;
temp_row[0][4]=211;
temp_row[1][0]=111;
temp_row[1][1]=121;
temp_row[1][2]=131;
temp_row[1][3]=141;
temp_row[1][4]=211;
*/
int lhs[ ((int)(pow(2,k)) - 2) * (repeat)][k-1];
int rhs[ ((int)(pow(2,k)) - 2) * (repeat)][k-1];
int lh=0,rh=0;
for(i=0;i<((int)(pow(2,k)) - 2) * (repeat);i++)
for(j=0;j<(k-1);j++)
lhs[i][j]=rhs[i][j]=0;
i=0;
int current_itemset[k];
int cn=1;
int s=0,t,rr=0;
int rwno=0;
int flags=0;
struct lhss
{
int lhs11[2000][k-1];
};
struct lhss lhs1[1];
struct lhsss
{
int lhs22[2000][k-1];
};
struct lhsss lhs2[1];
int arr11[k-1];
int arr22[k-1];
xy=0;
for(i=0;i<2000;i++)
for(j=0;j<(k-1);j++)
lhs1[0].lhs11[i][j]=lhs2[0].lhs22[i][j]=0;
int t11[k-1];
int t22[k-1];
int dec1=0;
for(i=0;i<(k-1);i++)
arr11[i]=arr22[i]=t11[i]=t22[i]=0;
int ttt=0;
rr=0;
for(i=0;i<(bpb*nb*2);i++)
dsent[i]=0;
while(ttt<repeat)
{
while(cn<=(k-1))
{
for(j=0;j<k;j++)
current_itemset[j]=temp_row[ttt][j];
if(cn==1)
{
for(j=0;j<k;j++)
{
lhs1[0].lhs11[lh][0]=current_itemset[j];
lhs[lh][0]=current_itemset[j];
//printf("-->%d",lhs1[0].lhs11[j][0]);
lh++;
}
}
if(cn==2)
{
rwno=0;
for(i=0;i<(2000-1);i++)
{
for(j=i+1;j<2000;j++)
{
if(lhs1[0].lhs11[i][0]!=0 && lhs1[0].lhs11[j][0]!=0)
{
lhs2[0].lhs22[rwno][0]=lhs1[0].lhs11[i][0];
lhs2[0].lhs22[rwno][1]=lhs1[0].lhs11[j][0];
//printf("--%d,%d",lhs2[0].lhs22[rwno][0],lhs2[0].lhs22[rwno][1]);
rwno++;
}
}
}
}
if(cn>2)
{
rwno=0;
for(i=0;i<(2000-1);i++)
{
for(y=0;y<(k-1) && lhs1[0].lhs11[i][y]!=0;y++)
arr11[y]=lhs1[0].lhs11[i][y];
for(j=i+1;j<2000;j++)
{
for(x=0;x<(k-1) && lhs1[0].lhs11[j][x]!=0;x++)
arr22[x]=lhs1[0].lhs11[j][x];
xy=possible(cn,arr11,arr22,cn-2,cn);
if(xy==1)
{
for(z=0;z<(k-1) && dsent[z]!=0;z++)
{
lhs2[0].lhs22[rwno][z]=dsent[z];
//printf("%d,",lhs2[0].lhs22[rwno][z]);
}
rwno++;
xy=0;
}
for(c=0;c<(k-1);c++)
arr22[c]=0;
}
for(c=0;c<(k-1);c++)
arr11[c]=0;
}
}
//pruning of lhs2
if(cn>2)
{
for(i=0;i<(k-1);i++)
t11[i]=t22[i]=0;
for(i=0;i<(2000-1);i++)
{
for(y=0;y<(k-1) && lhs2[0].lhs22[i][y]!=0;y++)
t11[y]=lhs2[0].lhs22[i][y];
for(j=i+1;j<2000;j++)
{
for(x=0;x<(k-1) && lhs2[0].lhs22[j][x]!=0;x++)
t22[x]=lhs2[0].lhs22[j][x];
if(t11[0]!=0 && t22[0]!=0)
dec1=prune(k-1,cn,t11,t22);
if(dec1==1)
{
for(x=0;x<(k-1);x++)
lhs2[0].lhs22[j][x]=0;
}
dec1=0;
for(x=0;x<(k-1);x++)
t22[x]=0;
}
for(x=0;x<(k-1);x++)
t11[x]=0;
}
/*for(i=0;i<2000;i++)
{
for(j=0;j<(k-1) && lhs2[0].lhs22[i][j]!=0;j++)
printf("%d,",lhs2[0].lhs22[i][j]);
}*/
//pruning closed
}
//copying lhs2 into lhs1
if(cn>=2)
{
for(i=0;i<(2000);i++)
{
for(j=0;j<(k-1);j++)
{
lhs1[0].lhs11[i][j]=lhs2[0].lhs22[i][j];
}
}
/*for(i=0;i<2000;i++)
{
for(j=0;j<(k-1) && lhs1[0].lhs11[i][j]!=0;j++)
printf("%d,",lhs1[0].lhs11[i][j]);
}
*/
}
//copying lhs1 into lhs for 2 0r more combos
if(cn>=2)
{
for(i=0;i<2000;i++)
{
for(j=0;j<(k-1) && lhs1[0].lhs11[i][j]!=0;j++)
{
lhs[lh][rr++]=lhs1[0].lhs11[i][j];
flags=1;
}
rr=0;
if(flags==1)
{
lh++;
flags=0;
}
}
}
cn++;
}
for(i=0;i<2000;i++)
for(j=0;j<(k-1);j++)
lhs1[0].lhs11[i][j]=lhs2[0].lhs22[i][j]=0;
for(i=0;i<(k-1);i++)
arr11[i]=arr22[i]=t11[i]=t22[i]=0;
for(i=0;i<(bpb*nb*2);i++)
dsent[i]=0;
cn=1;
ttt++;
}
printf("LHS\n");
for(i=0;i<((int)(pow(2,k)) - 2) * (repeat);i++)
{
for(j=0;j<(k-1);j++)
{
printf("%d(%d,%d) ",lhs[i][j],i,j);
}
printf("\n");
}
printf("\n\n");
rh=0;
rr=0;s=0;t=0;
int found=0;
int uniq_copy[k];
int terminator=0;
while(terminator<repeat)
{
for(j=0;j<k;j++)
current_itemset[j]=temp_row[terminator][j];
for(i=((int)(pow(2,k)) - 2) * terminator;i<( ((int)(pow(2,k)) - 2)*terminator + ((int)(pow(2,k)) - 2) );i++)
{
for(t=0;t<k;t++)
uniq_copy[t]=current_itemset[t];
for(j=0;j<(k-1);j++)
{
if(lhs[i][j]!=0)
{
for(t=0;t<k;t++)
{
if(uniq_copy[t]==lhs[i][j])
uniq_copy[t]=0;