#3248

Snake in Matrix

newbie · 155 · lc easy +14 · 82.4% accepted · 175 likes · top 94%

Description

A snake moves in an n x n grid. Cell (i, j) has index i * n + j. The snake starts at index 0 and follows commands ("UP", "DOWN", "LEFT", "RIGHT"). The snake always stays within the grid.

Return the index of the final cell.

Code

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class Solution:
    def finalPositionOfSnake(self, n: int, commands: List[str]) -> int:

class Solution:
    def finalPositionOfSnake(self, n: int, commands: List[str]) -> int: