3 testcases giving run time error

#1

1st question : Why this backtracking problem is under linked list section?
2nd question: The same code is giving correct output under rat in a maze in backtracking problem.

#2

  1. The question being under LinkedList section is probably by mistake. Linked lists have nothing to do with this question, so don’t worry about it.

  2. In ‘Rat in a maze’ problem, you can only move ‘down’ or ‘right’ whereas in ‘Rat chases its cheese’ - ‘up’, ‘down’, ‘right’ and ‘left’ movements are allowed. You have only made two calls, hence the other test cases are causing errors.

#3

If you have no further queries, please mark the doubt as resolved

#4

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