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@@ -1,12 +1,41 @@
 # AI Programming semester work 
 
-* Michael Mutote
-* Narender Kumar
-* Fadi Gattousi
+    * Michael Mutote
+    * Narender Kumar
+    * Fadi Gattousi
 
 # Exercise 2.7
-    Q 1 Narender Kumar
-    Q 2
-    Q 3
-    Q 4
-    Q 5
+    * Q 1 Narender Kumar
+    * Q 2
+    * Q 3
+    * Q 4
+    * Q 5
+
+# Exercise 4.9
+    * Q 1
+    * Q 2
+    * Q 3
+    * Q 4
+    * Q 5
+
+# Search Algorithms
+## Breadth First
+    * Search ALgorithm - Michael Mutote
+    * Maze - Michael Mutote
+    * Puzzle - Fadi Gattousi
+    * Sudoku - Michael Mutote
+    * Queens - Michael Mutote
+## Depth First
+    * Search ALgorithm - Michael Mutote
+    * Maze - Michael Mutote
+    * Puzzle - Fadi Gattousi
+    * Sudoku - Michael Mutote
+    * Queens - Michael Mutote
+## A*
+    * Search ALgorithm - Michael Mutote
+    * Maze - Michael Mutote
+    * Puzzle - 
+    * Sudoku - 
+    * Queens - 
+
+# Menace