lint error

Author: devyulbae

climbing-stairs/devyulbae.py

@@ -21,4 +21,5 @@ def climbStairs(self, n: int) -> int:
             two_before = one_before # f 밀기
             one_before = current # f 밀기
 
-        return current
+        return current
+    

product-of-array-except-self/devyulbae.py

@@ -33,5 +33,6 @@ def productExceptSelf(self, nums: List[int]) -> List[int]:
 
             answer = []
             for i in range(len(nums)):
-                answer.append((left_product[i-1] if i>0 else 1)* (right_product[-1-i] if i < len(nums)-1 else 1))
-            return answer
+                answer.append((left_product[i-1] if i>0 else 1)* (right_product[-2-i] if i < len(nums)-1 else 1))
+            return answer
+        

valid-anagram/devulbae.py

@@ -0,0 +1,15 @@
+"""
+Blind 75 - LeetCode Problem 242: Valid Anagram
+https://leetcode.com/problems/valid-anagram/
+
+t가 s의 애너그림인지 확인하기
+"""
+from collections import Counter
+
+class Solution:
+    def isAnagram(self, s: str, t: str) -> bool:
+        if len(s) != len(t):
+            return False
+
+        return Counter(s) == Counter(t)
+