Can player walk through target cell because its an empty cell?
The following is possible only if the player can walk through Target. Why doesn\'t the problem mention this? Is this a test of something in an actual interview?
The following is possible only if the player can walk through Target. Why doesn\'t the problem mention this? Is this a test of *something* in an actual interview? \n\n```\n\nExample 3:\n\nInput: grid = [["#","#","#","#","#","#"],\n               ["#","T",".",".","#","#"],\n               ["#",".","#","B",".","#"],\n               ["#",".",".",".",".","#"],\n               ["#",".",".",".","S","#"],\n               ["#","#","#","#","#","#"]]\nOutput: 5\nExplanation:  push the box down, left, left, up and up.\n\n````
[]