Description of the problem refers to https://kth.kattis.com/problems/kth.ai.sokobanpathfinding.
The core of the problem is BFS(Breadth First Search) algorithm on a binary array.
Note:
- Get the map from input(string);
- Output should be ONLY the solution to system.out;
- The map might not be a rectangular(which means you need to write a loop to get the actual size of the graph!!!);
- Type of Struct should be initialized.