Update DIRECTORY.md

Author: alxkm

DIRECTORY.md

@@ -29,6 +29,7 @@
           - 📄 [BcdConversion](src/main/java/com/thealgorithms/bitmanipulation/BcdConversion.java)
           - 📄 [BinaryPalindromeCheck](src/main/java/com/thealgorithms/bitmanipulation/BinaryPalindromeCheck.java)
           - 📄 [BitSwap](src/main/java/com/thealgorithms/bitmanipulation/BitSwap.java)
+          - 📄 [BitwiseGCD](src/main/java/com/thealgorithms/bitmanipulation/BitwiseGCD.java)
           - 📄 [BooleanAlgebraGates](src/main/java/com/thealgorithms/bitmanipulation/BooleanAlgebraGates.java)
           - 📄 [ClearLeftmostSetBit](src/main/java/com/thealgorithms/bitmanipulation/ClearLeftmostSetBit.java)
           - 📄 [CountLeadingZeros](src/main/java/com/thealgorithms/bitmanipulation/CountLeadingZeros.java)
@@ -198,6 +199,7 @@
             - 📄 [MinPriorityQueue](src/main/java/com/thealgorithms/datastructures/heaps/MinPriorityQueue.java)
           - 📁 **lists**
             - 📄 [CircleLinkedList](src/main/java/com/thealgorithms/datastructures/lists/CircleLinkedList.java)
+            - 📄 [CircularDoublyLinkedList](src/main/java/com/thealgorithms/datastructures/lists/CircularDoublyLinkedList.java)
             - 📄 [CountSinglyLinkedListRecursion](src/main/java/com/thealgorithms/datastructures/lists/CountSinglyLinkedListRecursion.java)
             - 📄 [CreateAndDetectLoop](src/main/java/com/thealgorithms/datastructures/lists/CreateAndDetectLoop.java)
             - 📄 [CursorLinkedList](src/main/java/com/thealgorithms/datastructures/lists/CursorLinkedList.java)
@@ -346,7 +348,9 @@
           - 📄 [MidpointEllipse](src/main/java/com/thealgorithms/geometry/MidpointEllipse.java)
           - 📄 [Point](src/main/java/com/thealgorithms/geometry/Point.java)
         - 📁 **graph**
+          - 📄 [BronKerbosch](src/main/java/com/thealgorithms/graph/BronKerbosch.java)
           - 📄 [ConstrainedShortestPath](src/main/java/com/thealgorithms/graph/ConstrainedShortestPath.java)
+          - 📄 [EdmondsKarp](src/main/java/com/thealgorithms/graph/EdmondsKarp.java)
           - 📄 [HopcroftKarp](src/main/java/com/thealgorithms/graph/HopcroftKarp.java)
           - 📄 [PredecessorConstrainedDfs](src/main/java/com/thealgorithms/graph/PredecessorConstrainedDfs.java)
           - 📄 [StronglyConnectedComponentOptimized](src/main/java/com/thealgorithms/graph/StronglyConnectedComponentOptimized.java)
@@ -718,6 +722,7 @@
         - 📁 **strings**
           - 📄 [AhoCorasick](src/main/java/com/thealgorithms/strings/AhoCorasick.java)
           - 📄 [Alphabetical](src/main/java/com/thealgorithms/strings/Alphabetical.java)
+          - 📄 [AlternativeStringArrange](src/main/java/com/thealgorithms/strings/AlternativeStringArrange.java)
           - 📄 [Anagrams](src/main/java/com/thealgorithms/strings/Anagrams.java)
           - 📄 [CharactersSame](src/main/java/com/thealgorithms/strings/CharactersSame.java)
           - 📄 [CheckVowels](src/main/java/com/thealgorithms/strings/CheckVowels.java)
@@ -780,6 +785,7 @@
           - 📄 [BcdConversionTest](src/test/java/com/thealgorithms/bitmanipulation/BcdConversionTest.java)
           - 📄 [BinaryPalindromeCheckTest](src/test/java/com/thealgorithms/bitmanipulation/BinaryPalindromeCheckTest.java)
           - 📄 [BitSwapTest](src/test/java/com/thealgorithms/bitmanipulation/BitSwapTest.java)
+          - 📄 [BitwiseGCDTest](src/test/java/com/thealgorithms/bitmanipulation/BitwiseGCDTest.java)
           - 📄 [BooleanAlgebraGatesTest](src/test/java/com/thealgorithms/bitmanipulation/BooleanAlgebraGatesTest.java)
           - 📄 [ClearLeftmostSetBitTest](src/test/java/com/thealgorithms/bitmanipulation/ClearLeftmostSetBitTest.java)
           - 📄 [CountLeadingZerosTest](src/test/java/com/thealgorithms/bitmanipulation/CountLeadingZerosTest.java)
@@ -932,6 +938,7 @@
             - 📄 [MinPriorityQueueTest](src/test/java/com/thealgorithms/datastructures/heaps/MinPriorityQueueTest.java)
           - 📁 **lists**
             - 📄 [CircleLinkedListTest](src/test/java/com/thealgorithms/datastructures/lists/CircleLinkedListTest.java)
+            - 📄 [CircularDoublyLinkedListTest](src/test/java/com/thealgorithms/datastructures/lists/CircularDoublyLinkedListTest.java)
             - 📄 [CountSinglyLinkedListRecursionTest](src/test/java/com/thealgorithms/datastructures/lists/CountSinglyLinkedListRecursionTest.java)
             - 📄 [CreateAndDetectLoopTest](src/test/java/com/thealgorithms/datastructures/lists/CreateAndDetectLoopTest.java)
             - 📄 [CursorLinkedListTest](src/test/java/com/thealgorithms/datastructures/lists/CursorLinkedListTest.java)
@@ -1054,7 +1061,9 @@
           - 📄 [MidpointEllipseTest](src/test/java/com/thealgorithms/geometry/MidpointEllipseTest.java)
           - 📄 [PointTest](src/test/java/com/thealgorithms/geometry/PointTest.java)
         - 📁 **graph**
+          - 📄 [BronKerboschTest](src/test/java/com/thealgorithms/graph/BronKerboschTest.java)
           - 📄 [ConstrainedShortestPathTest](src/test/java/com/thealgorithms/graph/ConstrainedShortestPathTest.java)
+          - 📄 [EdmondsKarpTest](src/test/java/com/thealgorithms/graph/EdmondsKarpTest.java)
           - 📄 [HopcroftKarpTest](src/test/java/com/thealgorithms/graph/HopcroftKarpTest.java)
           - 📄 [PredecessorConstrainedDfsTest](src/test/java/com/thealgorithms/graph/PredecessorConstrainedDfsTest.java)
           - 📄 [StronglyConnectedComponentOptimizedTest](src/test/java/com/thealgorithms/graph/StronglyConnectedComponentOptimizedTest.java)
@@ -1391,6 +1400,7 @@
         - 📁 **strings**
           - 📄 [AhoCorasickTest](src/test/java/com/thealgorithms/strings/AhoCorasickTest.java)
           - 📄 [AlphabeticalTest](src/test/java/com/thealgorithms/strings/AlphabeticalTest.java)
+          - 📄 [AlternativeStringArrangeTest](src/test/java/com/thealgorithms/strings/AlternativeStringArrangeTest.java)
           - 📄 [AnagramsTest](src/test/java/com/thealgorithms/strings/AnagramsTest.java)
           - 📄 [CharactersSameTest](src/test/java/com/thealgorithms/strings/CharactersSameTest.java)
           - 📄 [CheckVowelsTest](src/test/java/com/thealgorithms/strings/CheckVowelsTest.java)