Added solution

Author: avidLearnerInProgress

intersection_of_2_arrays.py

@@ -0,0 +1,13 @@
+class Solution:
+    def intersection(self, nums1: List[int], nums2: List[int]) -> List[int]:
+        
+        '''
+        if len(nums1) == 0 or len(nums2) == 0:
+            return []
+        st = set()
+        for ele in nums1:
+            if ele in nums2:
+                st.add(ele)
+        return list(st)
+        '''
+        return list(set(nums1) & set(nums2))