From cbf56f5613fecaa513bf7f6623a3378900de7ab8 Mon Sep 17 00:00:00 2001
From: Dragneel7 <sainisurya.1@gmail.com>
Date: Fri, 12 Jan 2018 23:04:28 +0530
Subject: [PATCH] solve error

---
 search.ipynb | 4 +++-
 search.py    | 6 +++---
 2 files changed, 6 insertions(+), 4 deletions(-)

diff --git a/search.ipynb b/search.ipynb
index 15f60a442..6f9919783 100644
--- a/search.ipynb
+++ b/search.ipynb
@@ -407,7 +407,9 @@
   {
    "cell_type": "code",
    "execution_count": 11,
-   "metadata": {},
+   "metadata": {
+    "scrolled": true
+   },
    "outputs": [
     {
      "data": {
diff --git a/search.py b/search.py
index d0a029319..46bef1557 100644
--- a/search.py
+++ b/search.py
@@ -462,12 +462,12 @@ def show_path(self,initial):
         move = []
         for i in range(0,len(self.path)):
                 move.append(''.join(str(x) for x in self.path[i][0]))
-        print("Number of explored nodes by the following heuristic are: ", len(set(move)))  
+
+        print("Number of explored nodes by the following heuristic are: ", len(set(move)))	
         print(initial)
         for i in reversed(self.final):
             print(i)
-        #self.path.clear()
-        #self.final.clear()             
+
         del self.path[:]
         del self.final[:]
         return