A solution for Contains Duplicate DaleStudy#217

hestia-park · hestia-park · commit 33de329be19f · 2025-04-01T21:13:30.000-04:00
diff --git a/contains-duplicate/hestia-park.py b/contains-duplicate/hestia-park.py
@@ -0,0 +1,3 @@
+class Solution:
+    def containsDuplicate(self, nums: List[int]) -> bool:
+        return len(nums) != len(set(nums))

Original file line number	Diff line number	Diff line change
`@@ -0,0 +1,3 @@`
	`1`	`+class Solution:`
	`2`	`+ def containsDuplicate(self, nums: List[int]) -> bool:`
	`3`	`+ return len(nums) != len(set(nums))`