Update directory

Author: github-actions

DIRECTORY.md

@@ -10,14 +10,13 @@
 ## Ciphers
   * [AES](https://github.com/TheAlgorithms/Java/blob/master/Ciphers/AES.java)
   * [AESEncryption](https://github.com/TheAlgorithms/Java/blob/master/Ciphers/AESEncryption.java)
-  * [affineCipher](https://github.com/TheAlgorithms/Java/blob/master/Ciphers/affineCipher.java)
   * [AffineCipher](https://github.com/TheAlgorithms/Java/blob/master/Ciphers/AffineCipher.java)
   * [Caesar](https://github.com/TheAlgorithms/Java/blob/master/Ciphers/Caesar.java)
   * [ColumnarTranspositionCipher](https://github.com/TheAlgorithms/Java/blob/master/Ciphers/ColumnarTranspositionCipher.java)
   * [HillCipher](https://github.com/TheAlgorithms/Java/blob/master/Ciphers/HillCipher.java)
   * [ProductCipher](https://github.com/TheAlgorithms/Java/blob/master/Ciphers/ProductCipher.java)
   * [RSA](https://github.com/TheAlgorithms/Java/blob/master/Ciphers/RSA.java)
-  * [simpleSubCipher](https://github.com/TheAlgorithms/Java/blob/master/Ciphers/simpleSubCipher.java)
+  * [SimpleSubCipher](https://github.com/TheAlgorithms/Java/blob/master/Ciphers/SimpleSubCipher.java)
   * [SimpleSubstitutionCipher](https://github.com/TheAlgorithms/Java/blob/master/Ciphers/SimpleSubstitutionCipher.java)
   * [Vigenere](https://github.com/TheAlgorithms/Java/blob/master/Ciphers/Vigenere.java)
 
@@ -102,6 +101,7 @@
   * Stacks
     * [BalancedBrackets](https://github.com/TheAlgorithms/Java/blob/master/DataStructures/Stacks/BalancedBrackets.java)
     * [DecimalToAnyUsingStack](https://github.com/TheAlgorithms/Java/blob/master/DataStructures/Stacks/DecimalToAnyUsingStack.java)
+    * [DuplicateBrackets](https://github.com/TheAlgorithms/Java/blob/master/DataStructures/Stacks/DuplicateBrackets.java)
     * [InfixToPostfix](https://github.com/TheAlgorithms/Java/blob/master/DataStructures/Stacks/InfixToPostfix.java)
     * [MaximumMinimumWindow](https://github.com/TheAlgorithms/Java/blob/master/DataStructures/Stacks/MaximumMinimumWindow.java)
     * [NodeStack](https://github.com/TheAlgorithms/Java/blob/master/DataStructures/Stacks/NodeStack.java)
@@ -116,6 +116,7 @@
     * [BSTRecursive](https://github.com/TheAlgorithms/Java/blob/master/DataStructures/Trees/BSTRecursive.java)
     * [BSTRecursiveGeneric](https://github.com/TheAlgorithms/Java/blob/master/DataStructures/Trees/BSTRecursiveGeneric.java)
     * [CeilInBinarySearchTree](https://github.com/TheAlgorithms/Java/blob/master/DataStructures/Trees/CeilInBinarySearchTree.java)
+    * [CheckIfBinaryTreeBalanced](https://github.com/TheAlgorithms/Java/blob/master/DataStructures/Trees/CheckIfBinaryTreeBalanced.java)
     * [CreateBinaryTreeFromInorderPreorder](https://github.com/TheAlgorithms/Java/blob/master/DataStructures/Trees/CreateBinaryTreeFromInorderPreorder.java)
     * [CreateBSTFromSortedArray](https://github.com/TheAlgorithms/Java/blob/master/DataStructures/Trees/CreateBSTFromSortedArray.java)
     * [FenwickTree](https://github.com/TheAlgorithms/Java/blob/master/DataStructures/Trees/FenwickTree.java)
@@ -153,6 +154,7 @@
   * [Knapsack](https://github.com/TheAlgorithms/Java/blob/master/DynamicProgramming/Knapsack.java)
   * [KnapsackMemoization](https://github.com/TheAlgorithms/Java/blob/master/DynamicProgramming/KnapsackMemoization.java)
   * [LevenshteinDistance](https://github.com/TheAlgorithms/Java/blob/master/DynamicProgramming/LevenshteinDistance.java)
+  * [LongestAlternatingSubsequence](https://github.com/TheAlgorithms/Java/blob/master/DynamicProgramming/LongestAlternatingSubsequence.java)
   * [LongestCommonSubsequence](https://github.com/TheAlgorithms/Java/blob/master/DynamicProgramming/LongestCommonSubsequence.java)
   * [LongestIncreasingSubsequence](https://github.com/TheAlgorithms/Java/blob/master/DynamicProgramming/LongestIncreasingSubsequence.java)
   * [LongestPalindromicSubsequence](https://github.com/TheAlgorithms/Java/blob/master/DynamicProgramming/LongestPalindromicSubsequence.java)
@@ -203,15 +205,18 @@
   * [FindMin](https://github.com/TheAlgorithms/Java/blob/master/Maths/FindMin.java)
   * [FindMinRecursion](https://github.com/TheAlgorithms/Java/blob/master/Maths/FindMinRecursion.java)
   * [Floor](https://github.com/TheAlgorithms/Java/blob/master/Maths/Floor.java)
+  * [Gaussian](https://github.com/TheAlgorithms/Java/blob/master/Maths/Gaussian.java)
   * [GCD](https://github.com/TheAlgorithms/Java/blob/master/Maths/GCD.java)
   * [GCDRecursion](https://github.com/TheAlgorithms/Java/blob/master/Maths/GCDRecursion.java)
   * [GenericRoot](https://github.com/TheAlgorithms/Java/blob/master/Maths/GenericRoot.java)
   * [HarshadNumber](https://github.com/TheAlgorithms/Java/blob/master/Maths/HarshadNumber.java)
   * [KeithNumber](https://github.com/TheAlgorithms/Java/blob/master/Maths/KeithNumber.java)
   * [KrishnamurthyNumber](https://github.com/TheAlgorithms/Java/blob/master/Maths/KrishnamurthyNumber.java)
   * [LeonardoNumber](https://github.com/TheAlgorithms/Java/blob/master/Maths/LeonardoNumber.java)
+  * [LinearDiophantineEquationsSolver](https://github.com/TheAlgorithms/Java/blob/master/Maths/LinearDiophantineEquationsSolver.java)
   * [LucasSeries](https://github.com/TheAlgorithms/Java/blob/master/Maths/LucasSeries.java)
   * [MagicSquare](https://github.com/TheAlgorithms/Java/blob/master/Maths/MagicSquare.java)
+  * [MatrixUtil](https://github.com/TheAlgorithms/Java/blob/master/Maths/MatrixUtil.java)
   * [MaxValue](https://github.com/TheAlgorithms/Java/blob/master/Maths/MaxValue.java)
   * [Median](https://github.com/TheAlgorithms/Java/blob/master/Maths/Median.java)
   * [MinValue](https://github.com/TheAlgorithms/Java/blob/master/Maths/MinValue.java)
@@ -231,13 +236,15 @@
   * [PrimeCheck](https://github.com/TheAlgorithms/Java/blob/master/Maths/PrimeCheck.java)
   * [PrimeFactorization](https://github.com/TheAlgorithms/Java/blob/master/Maths/PrimeFactorization.java)
   * [PythagoreanTriple](https://github.com/TheAlgorithms/Java/blob/master/Maths/PythagoreanTriple.java)
+  * [ReverseNumber](https://github.com/TheAlgorithms/Java/blob/master/Maths/ReverseNumber.java)
   * [RomanNumeralUtil](https://github.com/TheAlgorithms/Java/blob/master/Maths/RomanNumeralUtil.java)
   * [SimpsonIntegration](https://github.com/TheAlgorithms/Java/blob/master/Maths/SimpsonIntegration.java)
   * [SumOfArithmeticSeries](https://github.com/TheAlgorithms/Java/blob/master/Maths/SumOfArithmeticSeries.java)
   * [SumOfDigits](https://github.com/TheAlgorithms/Java/blob/master/Maths/SumOfDigits.java)
   * [TrinomialTriangle](https://github.com/TheAlgorithms/Java/blob/master/Maths/TrinomialTriangle.java)
   * [VampireNumber](https://github.com/TheAlgorithms/Java/blob/master/Maths/VampireNumber.java)
   * [VectorCrossProduct](https://github.com/TheAlgorithms/Java/blob/master/Maths/VectorCrossProduct.java)
+  * [Volume](https://github.com/TheAlgorithms/Java/blob/master/Maths/Volume.java)
 
 ## MatrixExponentiation
   * [Fibonacci](https://github.com/TheAlgorithms/Java/blob/master/MatrixExponentiation/Fibonacci.java)
@@ -251,12 +258,16 @@
   * [matrixTranspose](https://github.com/TheAlgorithms/Java/blob/master/Misc/matrixTranspose.java)
   * [MedianOfRunningArray](https://github.com/TheAlgorithms/Java/blob/master/Misc/MedianOfRunningArray.java)
   * [PalindromePrime](https://github.com/TheAlgorithms/Java/blob/master/Misc/PalindromePrime.java)
+  * [PalindromeSinglyLinkedList](https://github.com/TheAlgorithms/Java/blob/master/Misc/PalindromeSinglyLinkedList.java)
   * [RangeInSortedArray](https://github.com/TheAlgorithms/Java/blob/master/Misc/RangeInSortedArray.java)
+  * [Sort012D](https://github.com/TheAlgorithms/Java/blob/master/Misc/Sort012D.java)
   * [Sparcity](https://github.com/TheAlgorithms/Java/blob/master/Misc/Sparcity.java)
+  * [ThreeSumProblem](https://github.com/TheAlgorithms/Java/blob/master/Misc/ThreeSumProblem.java)
   * [TwoSumProblem](https://github.com/TheAlgorithms/Java/blob/master/Misc/TwoSumProblem.java)
   * [WordBoggle](https://github.com/TheAlgorithms/Java/blob/master/Misc/WordBoggle.java)
 
 ## Others
+  * [BankersAlgorithm](https://github.com/TheAlgorithms/Java/blob/master/Others/BankersAlgorithm.java)
   * [BestFit](https://github.com/TheAlgorithms/Java/blob/master/Others/BestFit.java)
   * [BFPRT](https://github.com/TheAlgorithms/Java/blob/master/Others/BFPRT.java)
   * [BoyerMoore](https://github.com/TheAlgorithms/Java/blob/master/Others/BoyerMoore.java)
@@ -271,6 +282,7 @@
   * [FirstFit](https://github.com/TheAlgorithms/Java/blob/master/Others/FirstFit.java)
   * [FloydTriangle](https://github.com/TheAlgorithms/Java/blob/master/Others/FloydTriangle.java)
   * [GuassLegendre](https://github.com/TheAlgorithms/Java/blob/master/Others/GuassLegendre.java)
+  * [Huffman](https://github.com/TheAlgorithms/Java/blob/master/Others/Huffman.java)
   * [Implementing auto completing features using trie](https://github.com/TheAlgorithms/Java/blob/master/Others/Implementing_auto_completing_features_using_trie.java)
   * [InsertDeleteInArray](https://github.com/TheAlgorithms/Java/blob/master/Others/InsertDeleteInArray.java)
   * [KMP](https://github.com/TheAlgorithms/Java/blob/master/Others/KMP.java)
@@ -304,10 +316,12 @@
   * [TopKWords](https://github.com/TheAlgorithms/Java/blob/master/Others/TopKWords.java)
   * [TowerOfHanoi](https://github.com/TheAlgorithms/Java/blob/master/Others/TowerOfHanoi.java)
   * [TwoPointers](https://github.com/TheAlgorithms/Java/blob/master/Others/TwoPointers.java)
+  * [Verhoeff](https://github.com/TheAlgorithms/Java/blob/master/Others/Verhoeff.java)
   * [WorstFit](https://github.com/TheAlgorithms/Java/blob/master/Others/WorstFit.java)
 
 ## Searches
   * [BinarySearch](https://github.com/TheAlgorithms/Java/blob/master/Searches/BinarySearch.java)
+  * [DepthFirstSearch](https://github.com/TheAlgorithms/Java/blob/master/Searches/DepthFirstSearch.java)
   * [ExponentalSearch](https://github.com/TheAlgorithms/Java/blob/master/Searches/ExponentalSearch.java)
   * [FibonacciSearch](https://github.com/TheAlgorithms/Java/blob/master/Searches/FibonacciSearch.java)
   * [HowManyTimesRotated](https://github.com/TheAlgorithms/Java/blob/master/Searches/HowManyTimesRotated.java)