auto update README.md

Author: yunhoJ

README.md

@@ -111,6 +111,7 @@
 |1158. 요세푸스 문제|[링크](./%EB%B0%B1%EC%A4%80/Silver/1158.%E2%80%85%EC%9A%94%EC%84%B8%ED%91%B8%EC%8A%A4%E2%80%85%EB%AC%B8%EC%A0%9C/README.md)|
 |11650. 좌표 정렬하기|[링크](./%EB%B0%B1%EC%A4%80/Silver/11650.%E2%80%85%EC%A2%8C%ED%91%9C%E2%80%85%EC%A0%95%EB%A0%AC%ED%95%98%EA%B8%B0/README.md)|
 |11656. 접미사 배열|[링크](./%EB%B0%B1%EC%A4%80/Silver/11656.%E2%80%85%EC%A0%91%EB%AF%B8%EC%82%AC%E2%80%85%EB%B0%B0%EC%97%B4/README.md)|
+|11726. 2×n 타일링|[링크](./%EB%B0%B1%EC%A4%80/Silver/11726.%E2%80%852%C3%97n%E2%80%85%ED%83%80%EC%9D%BC%EB%A7%81/README.md)|
 |1181. 단어 정렬|[링크](./%EB%B0%B1%EC%A4%80/Silver/1181.%E2%80%85%EB%8B%A8%EC%96%B4%E2%80%85%EC%A0%95%EB%A0%AC/README.md)|
 |1193. 분수찾기|[링크](./%EB%B0%B1%EC%A4%80/Silver/1193.%E2%80%85%EB%B6%84%EC%88%98%EC%B0%BE%EA%B8%B0/README.md)|
 |1269. 대칭 차집합|[링크](./%EB%B0%B1%EC%A4%80/Silver/1269.%E2%80%85%EB%8C%80%EC%B9%AD%E2%80%85%EC%B0%A8%EC%A7%91%ED%95%A9/README.md)|