auto update README.md

Author: Ja2Hw

README.md

@@ -288,6 +288,7 @@
 |1431. 시리얼 번호|[링크](./%EB%B0%B1%EC%A4%80/Silver/1431.%E2%80%85%EC%8B%9C%EB%A6%AC%EC%96%BC%E2%80%85%EB%B2%88%ED%98%B8/README.md)|
 |1436. 영화감독 숌|[링크](./%EB%B0%B1%EC%A4%80/Silver/1436.%E2%80%85%EC%98%81%ED%99%94%EA%B0%90%EB%8F%85%E2%80%85%EC%88%8C/README.md)|
 |1439. 뒤집기|[링크](./%EB%B0%B1%EC%A4%80/Silver/1439.%E2%80%85%EB%92%A4%EC%A7%91%EA%B8%B0/README.md)|
+|14468. 소가 길을 건너간 이유 2|[링크](./%EB%B0%B1%EC%A4%80/Silver/14468.%E2%80%85%EC%86%8C%EA%B0%80%E2%80%85%EA%B8%B8%EC%9D%84%E2%80%85%EA%B1%B4%EB%84%88%EA%B0%84%E2%80%85%EC%9D%B4%EC%9C%A0%E2%80%852/README.md)|
 |14492. 부울행렬의 부울곱|[링크](./%EB%B0%B1%EC%A4%80/Silver/14492.%E2%80%85%EB%B6%80%EC%9A%B8%ED%96%89%EB%A0%AC%EC%9D%98%E2%80%85%EB%B6%80%EC%9A%B8%EA%B3%B1/%EB%B6%80%EC%9A%B8%ED%96%89%EB%A0%AC%EC%9D%98%E2%80%85%EB%B6%80%EC%9A%B8%EA%B3%B1.py)|
 |14493. 과일노리|[링크](./%EB%B0%B1%EC%A4%80/Silver/14493.%E2%80%85%EA%B3%BC%EC%9D%BC%EB%85%B8%EB%A6%AC/README.md)|
 |1463. 1로 만들기|[링크](./%EB%B0%B1%EC%A4%80/Silver/1463.%E2%80%851%EB%A1%9C%E2%80%85%EB%A7%8C%EB%93%A4%EA%B8%B0/README.md)|