@@ -3,9 +3,8 @@
 //
 import util;
 import game;
 
-
 interface Solver
 {
 	// this(in Game g);
 	char single_step();
@@ -724,11 +723,13 @@
 	void force(char c) { return sub_solver.force(c); }
 
 	private Solver sub_solver;
 }
+
+alias 侵掠如火!(疾如風) FastSolver;
 
 //alias Switcher MainSolver;
 //alias 侵掠如火!(疾如風) MainSolver;
 alias 侵掠如火!(徐如林) MainSolver;
 //alias 疾如風 MainSolver;
 //alias 徐如林 MainSolver;
 //alias 不動如山 MainSolver;