该程序是一个射击舰队游戏程序，在60次之内击中所有的舰队就算赢。但是，为了更好的理解这个程序，此代码中显示了舰队的位置。在玩时，可以稍加改动，不输出舰队的位置，即可。每一次舰队的位置都是随机的。-The program is a shooting game Fleet procedures, hit 60 times with the win even if all of the fleet. However, in order to better understand this process, this code shows the location of the fleet. When playing, you can change a little, do not output the location of the fleet can be. The location of each fleet are random.