Added Python solution for "Image Overlap"

Author: Kyrylo-Ktl

Python/Image Overlap.py

@@ -0,0 +1,15 @@
+from collections import Counter
+from typing import List
+
+
+class Solution:
+    """
+    Time:   O(n^4)
+    Memory: O(1)
+    """
+
+    def largestOverlap(self, a: List[List[int]], b: List[List[int]]) -> int:
+        a_ones_coords = [(x, y) for x, row in enumerate(a) for y, item in enumerate(row) if item]
+        b_ones_coords = [(x, y) for x, row in enumerate(b) for y, item in enumerate(row) if item]
+        shifts = Counter((ax - bx, ay - by) for ax, ay in a_ones_coords for bx, by in b_ones_coords)
+        return max(shifts.values(), default=0)