leetcode

2025-02-19 14:09:55 +09:00
parent e3c6c8b32a
commit dede0dca01
36 changed files with 555 additions and 0 deletions
--- a/leetcode/326.py
+++ b/leetcode/326.py
@@ -0,0 +1,9 @@
+class Solution:
+    def isPowerOfThree(self, n: int) -> bool:
+        last=1
+        while last<n:
+            last*=3
+        if last==n:
+            return True
+        else:
+            return False