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汉诺塔IX

Time Limit: 3000/1000 MS (Java/Others)    Memory Limit: 32768/32768 K (Java/Others)
Total Submission(s): 3565    Accepted Submission(s): 2032


Problem Description
1,2,...,n表示n个盘子.数字大盘子就大.n个盘子放在第1根柱子上.大盘不能放在小盘上.
在第1根柱子上的盘子是a[1],a[2],...,a[n]. a[1]=n,a[2]=n-1,...,a[n]=1.即a[1]是最下
面的盘子.把n个盘子移动到第3根柱子.每次只能移动1个盘子,且大盘不能放在小盘上.
问第m次移动的是那一个盘子.
 

Input
每行2个整数n (1 ≤ n ≤ 63) ,m≤ 2^n-1.n=m=0退出
 

Output
输出第m次移动的盘子的号数.
 

Sample Input
63 1 63 2 0 0
 

Sample Output
1 2
 

Author
zhousc
 

Source
 

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