*"; maze(3):="* + +---+---+-+ +-+---+---+ + *"; maze(4):="* | | *"; maze(5):="* | | *"; maze(6):="* +----+---+---+ +---+---+----+ *"; maze(7):="* | | *"; maze(8):="* | | *"; maze(9):="* +------+ | | +------+ *"; maze(10):="* | | | | *"; maze(11):="* | | | | *"; maze(12):="* +------+ + + +------+ *"; maze(13):="* *"; maze(14):="*******************************************************"; guards(1,1) := 2; guards(1,2) := 2; guards(1,3) := 1; guards(2,1) := 54; guards(2,2) := 2; guards(2,3) := 2; guards(3,1) := 54; guards(3,2) := 13; guards(3,3) := 3;