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20 changes: 10 additions & 10 deletions tromino.c
Original file line number Diff line number Diff line change
Expand Up @@ -4,8 +4,8 @@
int ** board;
int** createBoard(int,int,int);
void printBoard(int);
void trominoTile(int);
int trominoTileRec(int,int,int);
void placeLtile(int);
int placeLtileRec(int,int,int);
int cnt=0;
void putTromino(int,int,int,int,int,int);
void freeMemory(int);
Expand All @@ -26,7 +26,7 @@ int main(int argc,char ** argv) {
size = 2*size;
}
board = createBoard(size,hr,hc);
trominoTile(size);
placeLtile(size);
printf("\n\n");
printBoard(size);

Expand All @@ -37,14 +37,14 @@ int main(int argc,char ** argv) {
/*
* Wrapper class which calls trominoTileRec
*/
void trominoTile(int size) {
trominoTileRec(size,0,0);
void placeLtile(int size) {
placeLtileRec(size,0,0);
}

/*
* TrominoTile Recursive function
*/
int trominoTileRec(int n,int x,int y) {
int placeLtileRec(int n,int x,int y) {
int i,j,hr,hc;
if(n == 2){
cnt++;
Expand Down Expand Up @@ -81,10 +81,10 @@ int trominoTileRec(int n,int x,int y) {
else if(hr >= x + n/2 && hc >= y + n/2) {
putTromino(x+(n/2) -1, y+ (n/2),x+(n/2),y+(n/2) -1,x+(n/2)-1,y+(n/2)-1);
}
trominoTileRec(n/2, x, y+n/2);
trominoTileRec(n/2, x, y);
trominoTileRec(n/2, x+n/2, y);
trominoTileRec(n/2, x+n/2, y+n/2);
placeLtileRec(n/2, x, y+n/2);
placeLtileRec(n/2, x, y);
placeLtileRec(n/2, x+n/2, y);
placeLtileRec(n/2, x+n/2, y+n/2);

return 0;

Expand Down