cache 데코레이터 불러오기 추가

hi-rachel · hi-rachel · commit e58704531004 · 2025-09-24T18:08:38.000+09:00
diff --git a/course-schedule/hi-rachel.py b/course-schedule/hi-rachel.py
@@ -135,6 +135,8 @@ def can_finish(crs):
                 return False
         return True
 
+from functools import cache
+
 # 줄인 코드
 class Solution:
     def canFinish(self, numCourses: int, prerequisites: List[List[int]]) -> bool:
