大家又到准备蓝桥比赛的时候了，这是我去年备赛时的几个java算法程序，其中包括汉诺塔、两种幻方、背包和约瑟夫环，汉诺塔是去年的考试题，希望可以帮到大家。-People to prepare the blue bridge game when I prepared race last year when several java algorithm, including the Tower of Hanoi, two magic squares, backpack and Josephus, Tower of Hanoi exams last year, The desire to help people.