File list (Check if you may need any files):
chap13
......\Block.class
......\Block.java
......\CountMine.class
......\CountMine.java
......\DecideWinner.class
......\DecideWinner.java
......\DetermineDigArea.class
......\DetermineDigArea.java
......\DetermineMineMarkIsRightOrWrong.class
......\DetermineMineMarkIsRightOrWrong.java
......\FindAroundMineMarkNumber.class
......\FindAroundMineMarkNumber.java
......\FindAroundMineNumber.class
......\FindAroundMineNumber.java
......\FindSafeArea.class
......\FindSafeArea.java
......\Game$1.class
......\Game.class
......\Game.java
......\MineSquare.class
......\MineSquare.java
......\RandomSetMine.class
......\RandomSetMine.java
......\Record$1.class
......\Record.class
......\Record.java
......\ShowRecord$1.class
......\ShowRecord.class
......\ShowRecord.java
......\TimeCount.class
......\TimeCount.java
......\英雄榜.txt