From 6083b3a210bceb0c05f0281e11f99e1c8411c557 Mon Sep 17 00:00:00 2001
From: mmcbt5u2w <www.91266193@foxmail.com>
Date: Sun, 18 Apr 2021 19:12:47 +0800
Subject: [PATCH] finally

---
 SearchFramework1.0.1/src/g04/problem/npuzzle/PuzzleState.java | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/SearchFramework1.0.1/src/g04/problem/npuzzle/PuzzleState.java b/SearchFramework1.0.1/src/g04/problem/npuzzle/PuzzleState.java
index f15c41c..c490d30 100644
--- a/SearchFramework1.0.1/src/g04/problem/npuzzle/PuzzleState.java
+++ b/SearchFramework1.0.1/src/g04/problem/npuzzle/PuzzleState.java
@@ -94,6 +94,9 @@ public class PuzzleState extends State {
         return blank[i];
     }
 
+    /**
+     * 获取s1中对应s2空格位置的位将牌值 
+     */
     public int getBoardAtAnother(PuzzleState s1, PuzzleState s2) {
         return s1.getBoardAt(s2.getBlank(0), s2.getBlank(1));
     }