Add Odd-Even Linked List reordering algorithm (two-pointer approach) #230

	name: PR Comment Bot

	on:
	pull_request_target:
	types: [opened, reopened, synchronize, edited]
	permissions:
	contents: read
	pull-requests: write
	issues: write

	jobs:
	pr-bot:
	runs-on: ubuntu-latest
	permissions:
	issues: write
	pull-requests: write
	contents: read

	steps:
	- name: Checkout code
	uses: actions/checkout@v4
	with:
	ref: ${{ github.event.pull_request.base.ref }}
	fetch-depth: 0


	- name: Setup Node.js
	uses: actions/setup-node@v4
	with:
	node-version: 20

	- name: Detect contributor.md change
	id: filecheck
	run: \|
	# Get the base and head commits for comparison
	BASE_SHA=${{ github.event.pull_request.base.sha }}
	HEAD_SHA=${{ github.event.pull_request.head.sha }}

	# Fetch the fork's branch
	git fetch origin $HEAD_SHA

	# Check for contributor.md changes (case insensitive)
	if git diff --name-only $BASE_SHA $HEAD_SHA \| grep -qi "contributor.md"; then
	echo "fileChanged=true" >> $GITHUB_OUTPUT
	echo "Found contributor.md changes"
	else
	echo "fileChanged=false" >> $GITHUB_OUTPUT
	echo "No contributor.md changes found"
	fi


	- name: Run PR bot
	uses: actions/github-script@v7
	with:
	github-token: ${{ secrets.GITHUB_TOKEN }} # Add this line
	script: \|
	const script = require('./.github/scripts/pr-bot.js');
	try {
	await script({
	github,
	context,
	fileChanged: '${{ steps.filecheck.outputs.fileChanged }}'
	});
	} catch (error) {
	console.log('PR Bot execution completed with notes:', error.message);
	// Don't fail the workflow for comment issues
	}

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