Time: 0 ms (100%), Space: 17.9 MB (70.25%) - LeetHub

Author: hogan-tech

2058-concatenation-of-array/2058-concatenation-of-array.py

@@ -0,0 +1,14 @@
+# time complexity: O(1)
+# space complexity: O(1)
+from typing import List
+
+
+class Solution:
+    def getConcatenation(self, nums: List[int]) -> List[int]:
+        return nums * 2
+
+
+nums = [1, 2, 1]
+print(Solution().getConcatenation(nums))
+nums = [1, 3, 2, 1]
+print(Solution().getConcatenation(nums))