diff --git a/.github/workflows/pr-automation.yml b/.github/workflows/pr-automation.yml
index 89d555ac..d0aef62a 100644
--- a/.github/workflows/pr-automation.yml
+++ b/.github/workflows/pr-automation.yml
@@ -20,109 +20,109 @@ jobs:
       tests-passed: ${{ steps.tests.outputs.passed }}
 
     steps:
-    - name: 📥 Checkout code
-      uses: actions/checkout@v4
-      with:
-        ref: ${{ github.event.pull_request.head.sha }}
-        fetch-depth: 0
-
-    - name: 🔍 Get changed files
-      id: changed-files
-      uses: tj-actions/changed-files@v40
-      with:
-        files: |
-          **/*.c
-          **/*.cpp
-          **/*.java
-          **/*.py
-          **/*.js
-          **/*.ts
-          **/*.go
-          **/*.rs
-
-    - name: ✅ Run PR Validation
-      id: validation
-      if: steps.changed-files.outputs.any_changed == 'true'
-      run: |
-        echo "Running validation checks..."
-
-        # Call existing validation workflow logic
-        ./.github/scripts/validate-pr.sh || validation_failed=true
-
-        if [ "$validation_failed" = true ]; then
-          echo "passed=false" >> $GITHUB_OUTPUT
-          exit 1
-        else
-          echo "passed=true" >> $GITHUB_OUTPUT
-        fi
-
-    - name: 🐍 Setup Python for testing
-      if: contains(steps.changed-files.outputs.all_changed_files, '.py')
-      uses: actions/setup-python@v4
-      with:
-        python-version: '3.x'
-
-    - name: ☕ Setup Java for testing
-      if: contains(steps.changed-files.outputs.all_changed_files, '.java')
-      uses: actions/setup-java@v4
-      with:
-        distribution: 'temurin'
-        java-version: '11'
-
-    - name: 🔧 Setup Node.js for testing
-      if: contains(steps.changed-files.outputs.all_changed_files, '.js') || contains(steps.changed-files.outputs.all_changed_files, '.ts')
-      uses: actions/setup-node@v4
-      with:
-        node-version: '18'
-
-    - name: 🦀 Setup Rust for testing
-      if: contains(steps.changed-files.outputs.all_changed_files, '.rs')
-      uses: actions-rs/toolchain@v1
-      with:
-        toolchain: stable
-
-    - name: 🧪 Run code compilation tests
-      id: tests
-      if: steps.changed-files.outputs.any_changed == 'true'
-      run: |
-        echo "Running compilation tests..."
-        test_failed=false
-
-        for file in ${{ steps.changed-files.outputs.all_changed_files }}; do
-          case "$file" in
-            *.cpp)
-              echo "Testing C++ file: $file"
-              g++ -std=c++17 -Wall -Wextra -o test_cpp "$file" || test_failed=true
-              ;;
-            *.c)
-              echo "Testing C file: $file"
-              gcc -Wall -Wextra -o test_c "$file" || test_failed=true
-              ;;
-            *.java)
-              echo "Testing Java file: $file"
-              javac "$file" || test_failed=true
-              ;;
-            *.py)
-              echo "Testing Python file: $file"
-              python -m py_compile "$file" || test_failed=true
-              ;;
-            *.js)
-              echo "Testing JavaScript file: $file"
-              node -c "$file" || test_failed=true
-              ;;
-            *.rs)
-              echo "Testing Rust file: $file"
-              rustc --check "$file" || test_failed=true
-              ;;
-          esac
-        done
-
-        if [ "$test_failed" = true ]; then
-          echo "passed=false" >> $GITHUB_OUTPUT
-          exit 1
-        else
-          echo "passed=true" >> $GITHUB_OUTPUT
-        fi
+      - name: 📥 Checkout code
+        uses: actions/checkout@v4
+        with:
+          ref: ${{ github.event.pull_request.head.sha }}
+          fetch-depth: 0
+
+      - name: 🔍 Get changed files
+        id: changed-files
+        uses: tj-actions/changed-files@v40
+        with:
+          files: |
+            **/*.c
+            **/*.cpp
+            **/*.java
+            **/*.py
+            **/*.js
+            **/*.ts
+            **/*.go
+            **/*.rs
+
+      - name: ✅ Run PR Validation
+        id: validation
+        if: steps.changed-files.outputs.any_changed == 'true'
+        run: |
+          echo "Running validation checks..."
+
+          # Call existing validation workflow logic
+          ./.github/scripts/validate-pr.sh || validation_failed=true
+
+          if [ "$validation_failed" = true ]; then
+            echo "passed=false" >> $GITHUB_OUTPUT
+            exit 1
+          else
+            echo "passed=true" >> $GITHUB_OUTPUT
+          fi
+
+      - name: 🐍 Setup Python for testing
+        if: contains(steps.changed-files.outputs.all_changed_files, '.py')
+        uses: actions/setup-python@v4
+        with:
+          python-version: "3.x"
+
+      - name: ☕ Setup Java for testing
+        if: contains(steps.changed-files.outputs.all_changed_files, '.java')
+        uses: actions/setup-java@v4
+        with:
+          distribution: "temurin"
+          java-version: "11"
+
+      - name: 🔧 Setup Node.js for testing
+        if: contains(steps.changed-files.outputs.all_changed_files, '.js') || contains(steps.changed-files.outputs.all_changed_files, '.ts')
+        uses: actions/setup-node@v4
+        with:
+          node-version: "18"
+
+      - name: 🦀 Setup Rust for testing
+        if: contains(steps.changed-files.outputs.all_changed_files, '.rs')
+        uses: actions-rs/toolchain@v1
+        with:
+          toolchain: stable
+
+      - name: 🧪 Run code compilation tests
+        id: tests
+        if: steps.changed-files.outputs.any_changed == 'true'
+        run: |
+          echo "Running compilation tests..."
+          test_failed=false
+
+          for file in ${{ steps.changed-files.outputs.all_changed_files }}; do
+            case "$file" in
+              *.cpp)
+                echo "Testing C++ file: $file"
+                g++ -std=c++17 -Wall -Wextra -o test_cpp "$file" || test_failed=true
+                ;;
+              *.c)
+                echo "Testing C file: $file"
+                gcc -Wall -Wextra -o test_c "$file" || test_failed=true
+                ;;
+              *.java)
+                echo "Testing Java file: $file"
+                javac "$file" || test_failed=true
+                ;;
+              *.py)
+                echo "Testing Python file: $file"
+                python -m py_compile "$file" || test_failed=true
+                ;;
+              *.js)
+                echo "Testing JavaScript file: $file"
+                node -c "$file" || test_failed=true
+                ;;
+              *.rs)
+                echo "Testing Rust file: $file"
+                rustc --check "$file" || test_failed=true
+                ;;
+            esac
+          done
+
+          if [ "$test_failed" = true ]; then
+            echo "passed=false" >> $GITHUB_OUTPUT
+            exit 1
+          else
+            echo "passed=true" >> $GITHUB_OUTPUT
+          fi
 
   # Wait for all checks to complete
   wait-for-checks:
@@ -132,11 +132,11 @@ jobs:
     if: always()
 
     steps:
-    - name: Wait for other workflows
-      run: |
-        echo "⏳ Waiting for all validation and test workflows to complete..."
-        sleep 30
-        echo "✅ Proceeding with labeling and notifications"
+      - name: Wait for other workflows
+        run: |
+          echo "⏳ Waiting for all validation and test workflows to complete..."
+          sleep 30
+          echo "✅ Proceeding with labeling and notifications"
 
   # Auto-labeling and first-time contributor welcome
   auto-label:
@@ -146,112 +146,112 @@ jobs:
     if: always()
 
     steps:
-    - name: 🎃 Add Hacktoberfest labels and welcome contributors
-      uses: actions/github-script@v7
-      env:
-        VALIDATION_PASSED: ${{ needs.run-tests.outputs.validation-passed }}
-        TESTS_PASSED: ${{ needs.run-tests.outputs.tests-passed }}
-      with:
-        script: |
-          const { owner, repo, number } = context.issue;
-          const validationPassed = process.env.VALIDATION_PASSED === 'true';
-          const testsPassed = process.env.TESTS_PASSED === 'true';
-
-          // Get PR and contributor info
-          const pr = await github.rest.pulls.get({ owner, repo, pull_number: number });
-          const contributor = pr.data.user.login;
-
-          // Check if first-time contributor
-          const contributions = await github.rest.repos.listPullRequestsAssociatedWithCommit({
-            owner,
-            repo,
-            commit_sha: pr.data.head.sha
-          });
-
-          const isFirstTime = contributions.data.length <= 1;
-
-          // Add labels based on PR content and status
-          const labels = ['hacktoberfest-accepted'];
-
-          // Add language labels based on changed files
-          const files = await github.rest.pulls.listFiles({ owner, repo, pull_number: number });
-          const languages = new Set();
-
-          files.data.forEach(file => {
-            const ext = file.filename.split('.').pop();
-            switch(ext) {
-              case 'cpp': languages.add('C++'); break;
-              case 'c': languages.add('C'); break;
-              case 'java': languages.add('Java'); break;
-              case 'py': languages.add('Python'); break;
-              case 'js': languages.add('JavaScript'); break;
-              case 'rs': languages.add('Rust'); break;
-              case 'go': languages.add('Go'); break;
+      - name: 🎃 Add Hacktoberfest labels and welcome contributors
+        uses: actions/github-script@v7
+        env:
+          VALIDATION_PASSED: ${{ needs.run-tests.outputs.validation-passed }}
+          TESTS_PASSED: ${{ needs.run-tests.outputs.tests-passed }}
+        with:
+          script: |
+            const { owner, repo, number } = context.issue;
+            const validationPassed = process.env.VALIDATION_PASSED === 'true';
+            const testsPassed = process.env.TESTS_PASSED === 'true';
+
+            // Get PR and contributor info
+            const pr = await github.rest.pulls.get({ owner, repo, pull_number: number });
+            const contributor = pr.data.user.login;
+
+            // Check if first-time contributor
+            const contributions = await github.rest.repos.listPullRequestsAssociatedWithCommit({
+              owner,
+              repo,
+              commit_sha: pr.data.head.sha
+            });
+
+            const isFirstTime = contributions.data.length <= 1;
+
+            // Add labels based on PR content and status
+            const labels = ['hacktoberfest-accepted'];
+
+            // Add language labels based on changed files
+            const files = await github.rest.pulls.listFiles({ owner, repo, pull_number: number });
+            const languages = new Set();
+
+            files.data.forEach(file => {
+              const ext = file.filename.split('.').pop();
+              switch(ext) {
+                case 'cpp': languages.add('C++'); break;
+                case 'c': languages.add('C'); break;
+                case 'java': languages.add('Java'); break;
+                case 'py': languages.add('Python'); break;
+                case 'js': languages.add('JavaScript'); break;
+                case 'rs': languages.add('Rust'); break;
+                case 'go': languages.add('Go'); break;
+              }
+            });
+
+            languages.forEach(lang => labels.push(lang.toLowerCase()));
+
+            // Add difficulty labels
+            if (files.data.length <= 2) labels.push('good first issue');
+            if (files.data.length > 5) labels.push('advanced');
+
+            // Add status labels
+            if (testsPassed) {
+              labels.push('tests-passing');
+            } else {
+              labels.push('needs-work');
             }
-          });
-
-          languages.forEach(lang => labels.push(lang.toLowerCase()));
-
-          // Add difficulty labels
-          if (files.data.length <= 2) labels.push('good first issue');
-          if (files.data.length > 5) labels.push('advanced');
-
-          // Add status labels
-          if (testsPassed) {
-            labels.push('tests-passing');
-          } else {
-            labels.push('needs-work');
-          }
-
-          if (isFirstTime) {
-            labels.push('first-time-contributor');
-          }
-
-          // Apply labels
-          await github.rest.issues.addLabels({
-            owner,
-            repo,
-            issue_number: number,
-            labels
-          });
-
-          // Welcome first-time contributors
-          if (isFirstTime) {
-            const welcomeMessage = `
-          🎉 **Welcome to Hacktoberfest 2025, @${contributor}!** 🎃
-
-          Thank you for your first contribution to our DSA repository! Here's what happens next:
-
-          ## 🔍 Automatic Checks
-          - ✅ **Code Validation**: ${validationPassed ? 'Passed' : 'Failed'}
-          - 🧪 **Compilation Tests**: ${testsPassed ? 'Passed' : 'Failed'}
-
-          ## 📋 Next Steps
-          ${testsPassed ?
-            '🎯 **Great job!** Your code compiled successfully. Maintainers [@Karanjot786](https://github.com/Karanjot786) and [@Pradeepsingh61](https://github.com/Pradeepsingh61) will review your PR soon.' :
-            '⚠️ **Action needed**: Please fix the compilation errors and push your changes.'}
-
-          ## 🎁 What You Get
-          - 🏆 **Hacktoberfest Credit**: This PR counts toward your 6 PR goal for exclusive T-shirt + Tree!
-          - 🌟 **Hall of Fame**: You'll be featured in our contributors list
-          - 📚 **Learning**: Code review feedback from experienced developers
-
-          ## 💡 Tips for Success
-          - Follow our [Contributing Guidelines](./CONTRIBUTING.md)
-          - Add comments explaining your algorithm
-          - Include time/space complexity analysis
-          - Test your code before submitting
-
-          Welcome to the community! 🚀
-          `;
 
-            await github.rest.issues.createComment({
+            if (isFirstTime) {
+              labels.push('first-time-contributor');
+            }
+
+            // Apply labels
+            await github.rest.issues.addLabels({
               owner,
               repo,
               issue_number: number,
-              body: welcomeMessage
+              labels
             });
-          }
+
+            // Welcome first-time contributors
+            if (isFirstTime) {
+              const welcomeMessage = `
+            🎉 **Welcome to Hacktoberfest 2025, @${contributor}!** 🎃
+
+            Thank you for your first contribution to our DSA repository! Here's what happens next:
+
+            ## 🔍 Automatic Checks
+            - ✅ **Code Validation**: ${validationPassed ? 'Passed' : 'Failed'}
+            - 🧪 **Compilation Tests**: ${testsPassed ? 'Passed' : 'Failed'}
+
+            ## 📋 Next Steps
+            ${testsPassed ?
+              '🎯 **Great job!** Your code compiled successfully. Maintainers [@Karanjot786](https://github.com/Karanjot786) and [@Pradeepsingh61](https://github.com/Pradeepsingh61) will review your PR soon.' :
+              '⚠️ **Action needed**: Please fix the compilation errors and push your changes.'}
+
+            ## 🎁 What You Get
+            - 🏆 **Hacktoberfest Credit**: This PR counts toward your 6 PR goal for exclusive T-shirt + Tree!
+            - 🌟 **Hall of Fame**: You'll be featured in our contributors list
+            - 📚 **Learning**: Code review feedback from experienced developers
+
+            ## 💡 Tips for Success
+            - Follow our [Contributing Guidelines](./CONTRIBUTING.md)
+            - Add comments explaining your algorithm
+            - Include time/space complexity analysis
+            - Test your code before submitting
+
+            Welcome to the community! 🚀
+            `;
+
+              await github.rest.issues.createComment({
+                owner,
+                repo,
+                issue_number: number,
+                body: welcomeMessage
+              });
+            }
 
   # Request review from maintainers
   request-review:
@@ -261,33 +261,33 @@ jobs:
     if: needs.run-tests.outputs.tests-passed == 'true'
 
     steps:
-    - name: 📋 Request review from maintainers
-      uses: actions/github-script@v7
-      with:
-        script: |
-          const { owner, repo, number } = context.issue;
-
-          // List of maintainers who can review
-          const reviewers = ['Karanjot786'];
-
-          // Get PR details
-          const pr = await github.rest.pulls.get({ owner, repo, pull_number: number });
-
-          // Don't request review from the PR author
-          const availableReviewers = reviewers.filter(reviewer =>
-            reviewer !== pr.data.user.login
-          );
-
-          if (availableReviewers.length > 0) {
-            await github.rest.pulls.requestReviewers({
-              owner,
-              repo,
-              pull_number: number,
-              reviewers: availableReviewers.slice(0, 2) // Request max 2 reviewers
-            });
-
-            console.log(`Requested review from: ${availableReviewers.slice(0, 2).join(', ')}`);
-          }
+      - name: 📋 Request review from maintainers
+        uses: actions/github-script@v7
+        with:
+          script: |
+            const { owner, repo, number } = context.issue;
+
+            // List of maintainers who can review
+            const reviewers = ['Karanjot786'];
+
+            // Get PR details
+            const pr = await github.rest.pulls.get({ owner, repo, pull_number: number });
+
+            // Don't request review from the PR author
+            const availableReviewers = reviewers.filter(reviewer =>
+              reviewer !== pr.data.user.login
+            );
+
+            if (availableReviewers.length > 0) {
+              await github.rest.pulls.requestReviewers({
+                owner,
+                repo,
+                pull_number: number,
+                reviewers: availableReviewers.slice(0, 2) // Request max 2 reviewers
+              });
+
+              console.log(`Requested review from: ${availableReviewers.slice(0, 2).join(', ')}`);
+            }
 
   # Notify about PR status
   notify-status:
@@ -297,45 +297,45 @@ jobs:
     if: always()
 
     steps:
-    - name: 📊 Comment PR status
-      uses: actions/github-script@v7
-      with:
-        script: |
-          const { owner, repo, number } = context.issue;
-
-          const validationPassed = '${{ needs.run-tests.outputs.validation-passed }}' === 'true';
-          const testsPassed = '${{ needs.run-tests.outputs.tests-passed }}' === 'true';
-
-          let statusMessage = '## 🤖 Automated PR Status\n\n';
-
-          // Validation status
-          statusMessage += `### 🔍 Code Validation\n`;
-          statusMessage += validationPassed ?
-            '✅ **Passed** - File naming and structure look good!\n\n' :
-            '❌ **Failed** - Please check file naming conventions and directory structure.\n\n';
-
-          // Test status
-          statusMessage += `### 🧪 Compilation Tests\n`;
-          statusMessage += testsPassed ?
-            '✅ **Passed** - All code compiles successfully!\n\n' :
-            '❌ **Failed** - Please fix compilation errors and try again.\n\n';
-
-          // Overall status
-          statusMessage += `### 📋 Overall Status\n`;
-          if (validationPassed && testsPassed) {
-            statusMessage += '🎉 **Ready for Review** - Your PR has passed all automated checks!\n';
-            statusMessage += '👥 Maintainers have been notified for review.\n\n';
-          } else {
-            statusMessage += '⚠️ **Needs Work** - Please address the issues above.\n';
-            statusMessage += '💡 Push new commits to automatically re-run these checks.\n\n';
-          }
-
-          statusMessage += '---\n';
-          statusMessage += '*This comment was generated automatically. Checks will re-run when you push new commits.*';
-
-          await github.rest.issues.createComment({
-            owner,
-            repo,
-            issue_number: number,
-            body: statusMessage
-          });
\ No newline at end of file
+      - name: 📊 Comment PR status
+        uses: actions/github-script@v7
+        with:
+          script: |
+            const { owner, repo, number } = context.issue;
+
+            const validationPassed = '${{ needs.run-tests.outputs.validation-passed }}' === 'true';
+            const testsPassed = '${{ needs.run-tests.outputs.tests-passed }}' === 'true';
+
+            let statusMessage = '## 🤖 Automated PR Status\n\n';
+
+            // Validation status
+            statusMessage += `### 🔍 Code Validation\n`;
+            statusMessage += validationPassed ?
+              '✅ **Passed** - File naming and structure look good!\n\n' :
+              '❌ **Failed** - Please check file naming conventions and directory structure.\n\n';
+
+            // Test status
+            statusMessage += `### 🧪 Compilation Tests\n`;
+            statusMessage += testsPassed ?
+              '✅ **Passed** - All code compiles successfully!\n\n' :
+              '❌ **Failed** - Please fix compilation errors and try again.\n\n';
+
+            // Overall status
+            statusMessage += `### 📋 Overall Status\n`;
+            if (validationPassed && testsPassed) {
+              statusMessage += '🎉 **Ready for Review** - Your PR has passed all automated checks!\n';
+              statusMessage += '👥 Maintainers have been notified for review.\n\n';
+            } else {
+              statusMessage += '⚠️ **Needs Work** - Please address the issues above.\n';
+              statusMessage += '💡 Push new commits to automatically re-run these checks.\n\n';
+            }
+
+            statusMessage += '---\n';
+            statusMessage += '*This comment was generated automatically. Checks will re-run when you push new commits.*';
+
+            await github.rest.issues.createComment({
+              owner,
+              repo,
+              issue_number: number,
+              body: statusMessage
+            });
diff --git a/.github/workflows/pr-validation.yml b/.github/workflows/pr-validation.yml
index 91370912..04ec255e 100644
--- a/.github/workflows/pr-validation.yml
+++ b/.github/workflows/pr-validation.yml
@@ -2,7 +2,7 @@ name: 🔍 PR Validation
 
 on:
   pull_request:
-    branches: [ main ]
+    branches: [main]
     types: [opened, synchronize, reopened]
 
 jobs:
@@ -10,164 +10,164 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-    - name: 📥 Checkout code
-      uses: actions/checkout@v4
-      with:
-        fetch-depth: 0
-
-    - name: 🔍 Get changed files
-      id: changed-files
-      uses: tj-actions/changed-files@v40
-      with:
-        files: |
-          C/**
-          CPP/**
-          Java/**
-          Python/**
-          JavaScript/**
-          Go/**
-          Rust/**
-          Kotlin/**
-          Swift/**
-          PHP/**
-          Ruby/**
-          CSharp/**
-          Dart/**
-          Scala/**
-
-    - name: 📋 Validate file naming conventions
-      if: steps.changed-files.outputs.any_changed == 'true'
-      run: |
-        echo "🔍 Checking file naming conventions..."
-
-        invalid_files=()
-
-        for file in ${{ steps.changed-files.outputs.all_changed_files }}; do
-          echo "Checking: $file"
-
-          # Extract filename and extension
-          filename=$(basename "$file")
-          dir=$(dirname "$file")
-
-          # Check for proper naming conventions (Allow snake_case, camelCase, or PascalCase)
-          case "$file" in
-            *.c|*.cpp|*.py)
-              # Allow snake_case, camelCase, or PascalCase for C/C++/Python
-              if [[ ! "$filename" =~ ^[a-zA-Z0-9_]+\.[a-z]+$ ]]; then
-                invalid_files+=("$file: Use alphanumeric characters and underscores only (e.g., binary_search.cpp, maxRectangle.cpp)")
+      - name: 📥 Checkout code
+        uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+
+      - name: 🔍 Get changed files
+        id: changed-files
+        uses: tj-actions/changed-files@v40
+        with:
+          files: |
+            C/**
+            CPP/**
+            Java/**
+            Python/**
+            JavaScript/**
+            Go/**
+            Rust/**
+            Kotlin/**
+            Swift/**
+            PHP/**
+            Ruby/**
+            CSharp/**
+            Dart/**
+            Scala/**
+
+      - name: 📋 Validate file naming conventions
+        if: steps.changed-files.outputs.any_changed == 'true'
+        run: |
+          echo "🔍 Checking file naming conventions..."
+
+          invalid_files=()
+
+          for file in ${{ steps.changed-files.outputs.all_changed_files }}; do
+            echo "Checking: $file"
+
+            # Extract filename and extension
+            filename=$(basename "$file")
+            dir=$(dirname "$file")
+
+            # Check for proper naming conventions (Allow snake_case, camelCase, or PascalCase)
+            case "$file" in
+              *.c|*.cpp|*.py)
+                # Allow snake_case, camelCase, or PascalCase for C/C++/Python
+                if [[ ! "$filename" =~ ^[a-zA-Z0-9_]+\.[a-z]+$ ]]; then
+                  invalid_files+=("$file: Use alphanumeric characters and underscores only (e.g., binary_search.cpp, maxRectangle.cpp)")
+                fi
+                ;;
+              *.java)
+                # Should use PascalCase for Java classes
+                if [[ ! "$filename" =~ ^[A-Z][a-zA-Z0-9]*\.java$ ]]; then
+                  invalid_files+=("$file: Java files should use PascalCase (e.g., BinarySearch.java, MaxRectangle.java)")
+                fi
+                ;;
+              *.js|*.ts|*.go|*.rs|*.kt|*.swift|*.php|*.rb|*.cs|*.dart|*.scala)
+                # Allow flexible naming for other languages
+                if [[ ! "$filename" =~ ^[a-zA-Z0-9_]+\.[a-z]+$ ]]; then
+                  invalid_files+=("$file: Use alphanumeric characters and underscores only")
+                fi
+                ;;
+            esac
+
+            # Check directory structure
+            if [[ "$file" =~ \.(c|cpp|java|py|js|ts|go|rs|kt|swift|php|rb|cs|dart|scala)$ ]]; then
+              if [[ ! "$dir" =~ (algorithms|data_structures|dynamic_programming|projects)/ ]]; then
+                invalid_files+=("$file: Should be in algorithms/, data_structures/, dynamic_programming/, or projects/ subdirectory")
               fi
-              ;;
-            *.java)
-              # Should use PascalCase for Java classes
-              if [[ ! "$filename" =~ ^[A-Z][a-zA-Z0-9]*\.java$ ]]; then
-                invalid_files+=("$file: Java files should use PascalCase (e.g., BinarySearch.java, MaxRectangle.java)")
-              fi
-              ;;
-            *.js|*.ts|*.go|*.rs|*.kt|*.swift|*.php|*.rb|*.cs|*.dart|*.scala)
-              # Allow flexible naming for other languages
-              if [[ ! "$filename" =~ ^[a-zA-Z0-9_]+\.[a-z]+$ ]]; then
-                invalid_files+=("$file: Use alphanumeric characters and underscores only")
-              fi
-              ;;
-          esac
-
-          # Check directory structure - must contain a valid category
-          if [[ "$file" =~ \.(c|cpp|java|py|js|ts|go|rs|kt|swift|php|rb|cs|dart|scala)$ ]]; then
-            if [[ ! "$dir" =~ (algorithms|data_structures|dynamic_programming|projects) ]]; then
-              invalid_files+=("$file: Should be in algorithms/, data_structures/, dynamic_programming/, or projects/ subdirectory")
-            fi
-          fi
-        done
-
-        if [ ${#invalid_files[@]} -gt 0 ]; then
-          echo "❌ Found naming/structure violations:"
-          printf '%s\n' "${invalid_files[@]}"
-          exit 1
-        else
-          echo "✅ All files follow naming conventions!"
-        fi
-
-    - name: 📝 Check for required documentation
-      if: steps.changed-files.outputs.any_changed == 'true'
-      run: |
-        echo "📝 Checking for documentation in code files..."
-
-        missing_docs=()
-
-        for file in ${{ steps.changed-files.outputs.all_changed_files }}; do
-          if [[ "$file" =~ \.(c|cpp|java|py|js|ts|go|rs|kt|swift|php|rb|cs|dart|scala)$ ]]; then
-            echo "Checking documentation in: $file"
-
-            # Check for basic documentation elements
-            if ! grep -q -i "algorithm\|description\|complexity" "$file" 2>/dev/null; then
-              missing_docs+=("$file: Missing algorithm description or complexity analysis")
             fi
+          done
 
-            # Check for comments
-            if ! grep -q -E "//|#|\*|--|<!--" "$file" 2>/dev/null; then
-              missing_docs+=("$file: Missing comments")
-            fi
+          if [ ${#invalid_files[@]} -gt 0 ]; then
+            echo "❌ Found naming/structure violations:"
+            printf '%s\n' "${invalid_files[@]}"
+            exit 1
+          else
+            echo "✅ All files follow naming conventions!"
           fi
-        done
 
-        if [ ${#missing_docs[@]} -gt 0 ]; then
-          echo "⚠️ Found documentation issues:"
-          printf '%s\n' "${missing_docs[@]}"
-          echo ""
-          echo "💡 Please add:"
-          echo "  - Algorithm description"
-          echo "  - Time/Space complexity"
-          echo "  - Comments explaining the code"
-        else
-          echo "✅ Documentation looks good!"
-        fi
-
-    - name: 🌍 Check for new language directory structure
-      if: steps.changed-files.outputs.any_changed == 'true'
-      run: |
-        echo "🌍 Checking new language directory structures..."
-
-        # Get all language directories
-        new_langs=()
-
-        for file in ${{ steps.changed-files.outputs.all_changed_files }}; do
-          lang_dir=$(echo "$file" | cut -d'/' -f1)
-
-          # Skip known languages and non-language directories
-          if [[ ! "$lang_dir" =~ ^(C|CPP|Java|Python|\.github|\.git)$ ]] && [[ "$file" =~ \.(c|cpp|java|py|js|ts|go|rs|kt|swift|php|rb|cs|dart|scala)$ ]]; then
-            if [[ ! " ${new_langs[@]} " =~ " ${lang_dir} " ]]; then
-              new_langs+=("$lang_dir")
-            fi
-          fi
-        done
+      - name: 📝 Check for required documentation
+        if: steps.changed-files.outputs.any_changed == 'true'
+        run: |
+          echo "📝 Checking for documentation in code files..."
+
+          missing_docs=()
 
-        for lang in "${new_langs[@]}"; do
-          echo "🔍 Checking new language: $lang"
+          for file in ${{ steps.changed-files.outputs.all_changed_files }}; do
+            if [[ "$file" =~ \.(c|cpp|java|py|js|ts|go|rs|kt|swift|php|rb|cs|dart|scala)$ ]]; then
+              echo "Checking documentation in: $file"
 
-          # Check if README exists
-          if [[ ! -f "$lang/README.md" ]]; then
-            echo "⚠️ Missing $lang/README.md - Please add setup instructions for $lang"
+              # Check for basic documentation elements
+              if ! grep -q -i "algorithm\|description\|complexity" "$file" 2>/dev/null; then
+                missing_docs+=("$file: Missing algorithm description or complexity analysis")
+              fi
+
+              # Check for comments
+              if ! grep -q -E "//|#|\*|--|<!--" "$file" 2>/dev/null; then
+                missing_docs+=("$file: Missing comments")
+              fi
+            fi
+          done
+
+          if [ ${#missing_docs[@]} -gt 0 ]; then
+            echo "⚠️ Found documentation issues:"
+            printf '%s\n' "${missing_docs[@]}"
+            echo ""
+            echo "💡 Please add:"
+            echo "  - Algorithm description"
+            echo "  - Time/Space complexity"
+            echo "  - Comments explaining the code"
           else
-            echo "✅ Found $lang/README.md"
+            echo "✅ Documentation looks good!"
           fi
 
-          # Check directory structure
-          required_dirs=("algorithms" "data_structures" "dynamic_programming")
-          for req_dir in "${required_dirs[@]}"; do
-            if [[ ! -d "$lang/$req_dir" ]]; then
-              echo "ℹ️ Consider creating $lang/$req_dir/ directory"
+      - name: 🌍 Check for new language directory structure
+        if: steps.changed-files.outputs.any_changed == 'true'
+        run: |
+          echo "🌍 Checking new language directory structures..."
+
+          # Get all language directories
+          new_langs=()
+
+          for file in ${{ steps.changed-files.outputs.all_changed_files }}; do
+            lang_dir=$(echo "$file" | cut -d'/' -f1)
+
+            # Skip known languages and non-language directories
+            if [[ ! "$lang_dir" =~ ^(C|CPP|Java|Python|\.github|\.git)$ ]] && [[ "$file" =~ \.(c|cpp|java|py|js|ts|go|rs|kt|swift|php|rb|cs|dart|scala)$ ]]; then
+              if [[ ! " ${new_langs[@]} " =~ " ${lang_dir} " ]]; then
+                new_langs+=("$lang_dir")
+              fi
             fi
           done
-        done
-
-    - name: ✅ Validation Summary
-      run: |
-        echo "🎉 PR Validation Complete!"
-        echo ""
-        echo "📋 Validation Results:"
-        echo "✅ File naming conventions checked"
-        echo "✅ Directory structure verified"
-        echo "✅ Documentation requirements reviewed"
-        echo "✅ New language support validated"
-        echo ""
-        echo "🎃 Ready for Hacktoberfest review!"
\ No newline at end of file
+
+          for lang in "${new_langs[@]}"; do
+            echo "🔍 Checking new language: $lang"
+
+            # Check if README exists
+            if [[ ! -f "$lang/README.md" ]]; then
+              echo "⚠️ Missing $lang/README.md - Please add setup instructions for $lang"
+            else
+              echo "✅ Found $lang/README.md"
+            fi
+
+            # Check directory structure
+            required_dirs=("algorithms" "data_structures" "dynamic_programming")
+            for req_dir in "${required_dirs[@]}"; do
+              if [[ ! -d "$lang/$req_dir" ]]; then
+                echo "ℹ️ Consider creating $lang/$req_dir/ directory"
+              fi
+            done
+          done
+
+      - name: ✅ Validation Summary
+        run: |
+          echo "🎉 PR Validation Complete!"
+          echo ""
+          echo "📋 Validation Results:"
+          echo "✅ File naming conventions checked"
+          echo "✅ Directory structure verified"
+          echo "✅ Documentation requirements reviewed"
+          echo "✅ New language support validated"
+          echo ""
+          echo "🎃 Ready for Hacktoberfest review!"
diff --git a/CPP/algorithms/greedy_algorithms/prims_algorithm.cpp b/CPP/algorithms/greedy_algorithms/prims_algorithm.cpp
new file mode 100644
index 00000000..d2fb31ad
--- /dev/null
+++ b/CPP/algorithms/greedy_algorithms/prims_algorithm.cpp
@@ -0,0 +1,82 @@
+#include <iostream>
+#include <vector>
+#include <queue>
+#include <utility>
+#include <climits>
+
+using namespace std;
+
+void primMST(int V, vector<vector<pair<int, int>>>& adj)
+{
+    priority_queue<pair<int, int>, vector<pair<int, int>>, greater<pair<int, int>>> pq;
+
+    vector<int> key(V, INT_MAX);
+    vector<int> parent(V, -1);
+    vector<bool> inMST(V, false);
+
+    int start_node = 0;
+    pq.push({0, start_node});
+    key[start_node] = 0;
+
+    while (!pq.empty())
+    {
+        int u = pq.top().second;
+        pq.pop();
+
+        if (inMST[u])
+        {
+            continue;
+        }
+
+        inMST[u] = true;
+
+        for (auto &edge : adj[u])
+        {
+            int v = edge.first;
+            int weight = edge.second;
+
+            if (!inMST[v] && key[v] > weight)
+            {
+                key[v] = weight;
+                pq.push({key[v], v});
+                parent[v] = u;
+            }
+        }
+    }
+
+    int total_weight = 0;
+    cout << "Edges in the Minimum Spanning Tree:" << endl;
+    for (int i = 1; i < V; ++i)
+    {
+        if (parent[i] != -1)
+        {
+            cout << parent[i] << " -- " << i << " == " << key[i] << endl;
+            total_weight += key[i];
+        }
+    }
+    cout << "Total weight of MST: " << total_weight << endl;
+}
+
+void addEdge(vector<vector<pair<int, int>>>& adj, int u, int v, int w)
+{
+    adj[u].push_back({v, w});
+    adj[v].push_back({u, w});
+}
+
+int main()
+{
+    int V = 5;
+    vector<vector<pair<int, int>>> adj(V);
+
+    addEdge(adj, 0, 1, 2);
+    addEdge(adj, 0, 3, 6);
+    addEdge(adj, 1, 2, 3);
+    addEdge(adj, 1, 3, 8);
+    addEdge(adj, 1, 4, 5);
+    addEdge(adj, 2, 4, 7);
+    addEdge(adj, 3, 4, 9);
+
+    primMST(V, adj);
+
+    return 0;
+}
\ No newline at end of file