Create 169. Majority Element.py

Author: TylerJSimpson

python/easy/169. Majority Element.py

@@ -0,0 +1,8 @@
+class Solution:
+    def majorityElement(self, nums: List[int]) -> int:
+        nums_dict = {}
+        for number in nums:
+            nums_dict.setdefault(number,0)
+            nums_dict[number] += 1
+        max_number = max(nums_dict, key = lambda x: nums_dict[x])
+        return max_number