Create README - LeetHub #47

	name: Organize LeetCode problems

	on:
	push:
	branches:
	- main

	permissions:
	contents: write

	jobs:
	organize:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v3
	with:
	token: ${{ secrets.GITHUB_TOKEN }}

	- name: Move only LeetCode problem folders
	run: \|
	mkdir -p LeetCode
	# 루트에 있는 LeetCode 문제 폴더만 이동 (예: 0001-two-sum)
	for dir in [0-9][0-9][0-9][0-9]-*; do
	if [ -d "$dir" ]; then
	echo "Moving $dir -> LeetCode/$dir"
	rm -rf "LeetCode/$dir" # 기존에 있으면 삭제 후 교체
	mv "$dir" LeetCode/
	fi
	done
	# 루트에 남아 있는 LeetCode 문제 폴더는 전부 삭제 (Baekjoon, Programmers는 건드리지 않음)
	rm -rf [0-9][0-9][0-9][0-9]-*

	- name: Commit changes
	run: \|
	git config --global user.name "leegyuho-programer"
	git config --global user.email "101032270+leegyuho-programer@users.noreply.github.com"
	git add LeetCode/
	git rm -rf --ignore-unmatch [0-9][0-9][0-9][0-9]-* # Git 인덱스에서 루트 LeetCode 문제 폴더 제거
	git diff --cached --quiet \|\| (git commit -m "chore: organize LeetCode problems into /LeetCode (Baekjoon & Programmers untouched)" && git push)

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