Labyrinth doubt

aryan_0406 2020-04-24 21:46:36 UTC #1

Question- https://www.spoj.com/problems/LABYR1/
My solution- https://ideone.com/BRrMsh

Can someone plz help me in providing test case for which code is giving wrong answer.

simes 2020-04-25 08:04:05 UTC #2

1
17 12
#################
#.###.#.#######.#
#...#...........#
#.#.#.#.###.###.#
#.#.#.#.#.#.#.#.#
#.#.#.###.###.#.#
#.#.#.........#.#
#.#####.#######.#
#...#.#.#.....#.#
#.###.#####.###.#
#...............#
#################

Edit: apologies, previous labyrinth was invalid - “The labyrinth is designed in such a way that there is exactly one path between any two free blocks”

aryan_0406 2020-04-25 09:15:41 UTC #3

is answer 32?
Starting from position (4,13) and ending at (10,15).
Assuming starting index to be 0.

simes 2020-04-25 09:35:29 UTC #4

Sorry, the labyrinth I gave was invalid - I’ve edited it to correct. My answer is 60, yours is 55.

aryan_0406 2020-04-25 10:19:16 UTC #5

It got accepted.
Thank you.