Create 0554-Brick-Wall.py

Create the Python solution as the same solution in the YouTube video "https://www.youtube.com/watch?v=Kkmv2h48ekw"

Author: MHamiid

python/0554-Brick-Wall.py

@@ -0,0 +1,11 @@
+class Solution:
+    def leastBricks(self, wall: List[List[int]]) -> int:
+        countGap = { 0 : 0 }    # { Position : Gap count }
+
+        for r in wall:
+            total = 0   # Position
+            for b in r[:-1]:
+                total += b
+                countGap[total] = 1 + countGap.get(total, 0)
+
+        return len(wall) - max(countGap.values())    # Total number of rows - Max gap