leetcode

2025-02-19 14:09:55 +09:00
parent e3c6c8b32a
commit dede0dca01
36 changed files with 555 additions and 0 deletions
--- a/leetcode/350.py
+++ b/leetcode/350.py
@@ -0,0 +1,15 @@
+class Solution:
+    def intersect(self, nums1: List[int], nums2: List[int]) -> List[int]:
+        result=[]
+        check={}
+
+        for i in nums1:
+            if i in check:
+                check[i]+=1
+            else:
+                check[i]=1
+        for i in nums2:
+            if i in check and check[i]>0:
+                check[i]-=1
+                result.append(i)
+        return result