diff --git a/main.cpp b/main.cpp
index e9ceaf18db125f62f2cd66579043b1d61b133608..81a0ddd8e3f6a21d35af35ab9549a04d892f062e 100644
--- a/main.cpp
+++ b/main.cpp
@@ -5,8 +5,8 @@
 
 int main(void){
 	read_problem();
-	H=20;
-	W=20;
+	H=40;
+	W=40;
 	solver();
 	print_answer();
 
diff --git a/solve b/solve
index 080fe21197bb8c0c0ad65cbfa6bcdda00337b43a..8ecd705863e12d7502a54fdbc5e1260160933b21 100644
Binary files a/solve and b/solve differ
diff --git a/solver.cpp b/solver.cpp
index 795184c05f8e670e3a3c710753b7e5211aae9eed..325e79d978c908ce156b8e9a860071e83b421d4e 100644
--- a/solver.cpp
+++ b/solver.cpp
@@ -109,10 +109,10 @@ void del_mino(int mino){
 
 int check_put_mino(int i,int x, int y){// check block#i can put on x,y
 	for(int j=1;j<5;j++){
-		if(x+block_data[i][j][0]>19){
+		if(x+block_data[i][j][0]>W-1){
 			return 0;
 		}
-		if(y+block_data[i][j][1]>19){
+		if(y+block_data[i][j][1]>H-1){
 			return 0;
 		}
 		if(board_data[x+block_data[i][j][0]][y+block_data[i][j][1]]!=0){
@@ -127,7 +127,7 @@ int check_put_mino(int i,int x, int y){// check block#i can put on x,y
 
 
 void data_mino(int i, int x,int y){
-	std::cout << "put mino "<< i << std::endl;
+	std::cout << "put mino "<< i << "on" << x <<" " << y << std::endl;
 	for(int j=0;j<100;j++){
 		if(check_put_mino(i,x,y)){
 			for(int l=1;l<5;l++){
@@ -167,22 +167,38 @@ void put_mino(){
 	int index=0;
 	int next=0;
 	int x=0;
+	int another=0;
 	auto itr=order_w.begin();
 	while(true){
+		another=0;
 		for(index=order_w.size()-1;index>=0;index--){ // find next block
 			if(done_block[order_w[index]]==0){
 				next=order_w[index];
+				another=1;
 				//done_block[next]=1;
 				//check_block[next]=1;
 				break;
 			}
 		}
+		if(index==-1){
+			for(index=blocks;index>0;index--){
+				if(done_block[index]==0){
+					next=index;
+					break;
+				}
+			}
+			if(index==0) break; // if all blocks are searched
+		}
 		if(index==-1) break; // if all blocks are searched
-		itr=order_w.begin();
-		for(int i=0;i<index;i++){//remove index itretor
-			itr++;
+		if(another){
+			itr=order_w.begin();
+			for(int i=0;i<index;i++){//remove index itretor
+				itr++;
+			}
+			order_w.erase(itr);
+		}else{
+			itr=order_w.end();
 		}
-		order_w.erase(itr);
 		std::cout << "block#"<<next << std::endl;
 		//make block order
 		if(block_data[next][1][0]==block_data[next][2][0]){
@@ -290,20 +306,36 @@ void put_mino(){
 	next=0;
 	itr=order_h.begin();
 	order_h.push_back(1);
+	another=0;
 	while(true){//start of while true for height
+		another=0;
 		for(index=order_h.size()-1;index>=0;index--){ // find next block
 			if(done_block[order_h[index]]==0){
 				next=order_h[index];
+				another=1;
 				break;
 			}
 		}
+		if(index==-1){
+			std::cout << "left block search" << std::endl;
+			for(index=blocks;index>0;index--){
+				if(done_block[index]==0){
+					next=index;
+					break;
+				}
+			}
+			if(index==0) break; // if all blocks are searched
+		}
 		//std::cout << "now" << std::endl;
-		if(index==-1) break; // if all blocks are searched
-		itr=order_h.begin();
-		for(int i=0;i<index;i++){//remove index itretor
-			itr++;
+		if(another==1){
+			itr=order_h.begin();
+			for(int i=0;i<index;i++){//remove index itretor
+				itr++;
+			}
+			order_h.erase(itr);
+		}else{
+			itr=order_h.end();
 		}
-		order_h.erase(itr);
 		std::cout << "block#"<<next << std::endl;
 		for(int k=1;k<=4;k++){
 			std::cout << block_data[next][k][0];
@@ -412,47 +444,34 @@ void put_mino(){
 	printf("\n");
 
 	int put_block[100];
-	int hight_c=1,width_c=1;
+	int height_c=0,width_c=1;
 	int next_put=1;
+	int max_w=0;
+	int max_h=0;
 	for(int i=0;i<blocks;i++){
-		hight_c=1;
-		width_c=1;
-		if(i%2){
-			for(int j=0;j<blocks;j++){
-				if(put_block[order_w[j]]==0){
-					next_put=order_w[j];
-					break;
-				}
-				width_c++;
+		height_c=height_c+SPACE;
+		width_c=SPACE;
+		max_w=0;
+		max_h=0;
+		next_put = order_h[i];
+		for(int j=0;j<blocks;j++){
+			if(order_w[j]==next_put) break;
+			for(k=1;k<5;k++){
+				if(block_data[order_w[j]][k][0]>max_w) max_w = block_data[order_w[j]][k][0];	
 			}
-			for(int j=0;j<blocks;j++){
-				if(order_h[j]==next_put){
-					break;
-				}
-				hight_c++;
-			}
-			data_mino(next_put,width_c,hight_c);
-			mino_order.push_back(next_put);
-		}else{
-			for(int j=0;j<blocks;j++){
-				if(put_block[order_h[j]]==0){
-					next_put=order_h[j];
-					break;
-				}
-				hight_c++;
-			}
-			for(int j=0;j<blocks;j++){
-				if(order_w[j]==next_put){
-					break;
-				}
-				width_c++;
-			}
-			data_mino(next_put,width_c,hight_c);
-			mino_order.push_back(next_put);
+			//std::cout<< "add " << order_w[j] << " mino " << max_w << std::endl;
+			width_c+=max_w+SPACE;
+		}
+		//std::cout << width_c << std::endl;
+		//std::cout << height_c << std::endl;
+		if(max_w==0) data_mino(next_put,width_c,height_c);
+		else data_mino(next_put,width_c+SPACE,height_c);
+		for(int k=1;k<5;k++){
+			if(block_data[next_put][k][1]>max_h) max_h = block_data[next_put][k][1];
 		}
-		put_block[next_put]=1;
-		print_answer();
+		height_c+=max_h+1;
 	}
+	print_answer();
 	//int next;
 	int mino_x,mino_y;
 	/*for(int i=0;i<blocks;i++){
@@ -485,7 +504,7 @@ void make_board_str(int size_x,int size_y){
 	for(int y = 0; y < size_y; y++) {
 		for(int x = 0; x < size_x; x++) {
 			int idx = y * size_x + x;
-			board_str[idx] = board_data[y][x];
+			board_str[idx] = board_data[x][y];
 		}
 	}
 }
@@ -493,22 +512,22 @@ void fix_to_board(int size_x, int size_y){
 	for(int y = 0; y < size_y; y++) {
 		for(int x = 0; x < size_x; x++) {
 			int idx = y * size_x + x;
-			board_data[y][x] = board_str[idx];
+			board_data[x][y] = board_str[idx];
 		}
 	}
 }
 
 
 void line(){
-	make_board_str(20,20);
+	make_board_str(W,H);
 	std::cout <<  lfsr <<std::endl;
-	int status = router(20, 20, line_num, board_str);
+	int status = router(W, H, line_num, board_str);
 	if(status){
 		std::cout << "success to line" << std::endl;
 	}else{
 		std::cout << "failed to line" << std::endl;
 	}
-	fix_to_board(20,20);
+	fix_to_board(W,H);
 }
 
 void solve(void){