diff --git a/README.md b/README.md
index b347d2d122ea89267dcac919b58bc92016517cf4..88c91dce851e31494d76104149705871c6e63008 100644
--- a/README.md
+++ b/README.md
@@ -1,3 +1,6 @@
+# 2019/08/26 追記
+配線失敗時にボードを出力しないように変更しました
+
 # 実行方法
 ```
 cd nszw-solver
diff --git a/solve b/solve
index 1e3d56667516d49782cbb78b7f75adef388a2239..3ceda9be26817b8b483191f5311cc1726b260074 100644
Binary files a/solve and b/solve differ
diff --git a/solver.cpp b/solver.cpp
index 5017f10db7d2febf4484b8bf5e7a911d5cc75635..62808f01c539d57197bc88570a7c8ceb530769b1 100644
--- a/solver.cpp
+++ b/solver.cpp
@@ -27,6 +27,7 @@ short int line_board[72][72];
 short int mino_board[72][72];
 short int put_data[72][72];
 short int success=0;
+short int answerw=0,answerh=0;
 vector <int> mino_order;
 
 void reset_board(void){
@@ -50,6 +51,8 @@ void show_blocks(){
 }
 
 void read_data(void){
+	answerw=W;
+	answerh=H;
 	//show_blocks();
 	return;
 }
@@ -1017,6 +1020,7 @@ int solver(void){
 	solve();
 	/* shape(); */
 	//translate();
+	if(w>answerw || h>answerh) success=0;
 	return success;
 }