Merge pull request #92 from JohannesDev/287.-Find-the-Duplicate-Number

Add Solution for 287. Find the Duplicate Number in python
Rohit0301 · Oct 4, 2022 · 0990f9e · 0990f9e
2 parents b1036c0 + 0b47ea6
commit 0990f9e
Showing 1 changed file with 8 additions and 0 deletions.
diff --git a/Leetcode/Find the Duplicate Number/Find the Duplicate Number.py b/Leetcode/Find the Duplicate Number/Find the Duplicate Number.py
@@ -0,0 +1,8 @@
+class Solution:
+    def findDuplicate(self, nums: List[int]) -> int:
+        occurences = {}
+
+        for num in nums:
+            if num in occurences.keys():
+                return num
+            occurences[num] = 1