파일위치 변경

Author: Jinbeom

longest-consecutive-sequence/kayden.py

@@ -0,0 +1,17 @@
+# 시간복잡도: O(N)
+# 공간복잡도: O(N)
+class Solution:
+    def longestConsecutive(self, nums: List[int]) -> int:
+        nums = set(nums)
+        answer = 0
+
+        for num in nums:
+            if num - 1 not in nums:
+                length = 1
+
+                while num + length in nums:
+                    length += 1
+
+                answer = max(answer, length)
+
+        return answer