Time: 2 ms (52.81%), Space: 17.7 MB (77.55%) - LeetHub

3248-snake-in-matrix/3248-snake-in-matrix.py

@@ -0,0 +1,12 @@
+class Solution:
+    def finalPositionOfSnake(self, n: int, commands: List[str]) -> int:
+        movesCount = {
+            "RIGHT": 0,
+            "LEFT": 0,
+            "UP": 0,
+            "DOWN": 0,
+        }
+        for command in commands:
+            movesCount[command] += 1
+
+        return movesCount["RIGHT"] - movesCount["LEFT"] + n * (movesCount["DOWN"] - movesCount["UP"])