Ex) package first; /* [입력] 5 5 10110 00010 01010 01000 00011 [출력] 9 */ import java.util.LinkedList; import java.util.Queue; import java.util.Scanner; public class AlibabaMaze { static int MAX_COUNT = 101; static int DIRECTION = 4; static int[][] DirMatrix = {{-1, 0}, {1, 0}, {0, -1}, {0, 1}}; static int ColumnCnt; static int RowCnt; static int cnt = 0; static int[][] AdjMatrix = new int[MAX_COUN..