2

2026-05-25 12:29:20 +05:00
parent 9d30fc897c
commit ec7f45e03a
4 changed files with 102 additions and 0 deletions
--- a/solutions/lc2540.py
+++ b/solutions/lc2540.py
@@ -0,0 +1,9 @@
+class Solution:
+    def getCommon(self, nums1: List[int], nums2: List[int]) -> int:
+        s1 = set(nums1)
+
+        for num in nums2:
+            if num in s1:
+                return num
+        else:
+            return -1