auto update README.md

Author: Ja2Hw

README.md

@@ -54,6 +54,7 @@
 |10718. We love kriii|[링크](./%EB%B0%B1%EC%A4%80/Bronze/10718.%E2%80%85We%E2%80%85love%E2%80%85kriii/README.md)|
 |10807. 개수 세기|[링크](./%EB%B0%B1%EC%A4%80/Bronze/10807.%E2%80%85%EA%B0%9C%EC%88%98%E2%80%85%EC%84%B8%EA%B8%B0/%EA%B0%9C%EC%88%98%E2%80%85%EC%84%B8%EA%B8%B0.py)|
 |10809. 알파벳 찾기|[링크](./%EB%B0%B1%EC%A4%80/Bronze/10809.%E2%80%85%EC%95%8C%ED%8C%8C%EB%B2%B3%E2%80%85%EC%B0%BE%EA%B8%B0/README.md)|
+|10818. 최소， 최대|[링크](./%EB%B0%B1%EC%A4%80/Bronze/10818.%E2%80%85%EC%B5%9C%EC%86%8C%EF%BC%8C%E2%80%85%EC%B5%9C%EB%8C%80/%EC%B5%9C%EC%86%8C%EF%BC%8C%E2%80%85%EC%B5%9C%EB%8C%80.py)|
 |10869. 사칙연산|[링크](./%EB%B0%B1%EC%A4%80/Bronze/10869.%E2%80%85%EC%82%AC%EC%B9%99%EC%97%B0%EC%82%B0/%EC%82%AC%EC%B9%99%EC%97%B0%EC%82%B0.py)|
 |10871. X보다 작은 수|[링크](./%EB%B0%B1%EC%A4%80/Bronze/10871.%E2%80%85X%EB%B3%B4%EB%8B%A4%E2%80%85%EC%9E%91%EC%9D%80%E2%80%85%EC%88%98/X%EB%B3%B4%EB%8B%A4%E2%80%85%EC%9E%91%EC%9D%80%E2%80%85%EC%88%98.py)|
 |10872. 팩토리얼|[링크](./%EB%B0%B1%EC%A4%80/Bronze/10872.%E2%80%85%ED%8C%A9%ED%86%A0%EB%A6%AC%EC%96%BC/README.md)|