Open the index.html file in browser and check the javascript console
Given the following 2d matrix (this is a sample input, you should consider alternative inputs):
[[1,1,1,1],
[0,1,1,0],
[0,1,0,1],
[0,1,9,1],
[1,1,1,1]]
Create a virtual robot, that can walk up, right, left and bottom. The robot cannot leave the borders.
Find the shortest path to 9. 1 is a walkable place. 0 is a hole, and you must avoid it.
Your initial position is 0x0, the 9 position is 2x3.