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java打印全排列
public static void permute (char [] str, int low, int high)
    {
        if (low > high)
        {
            System.out.print(str);
            System.out.print(" ");
        }
        else
        {
            for (int i = low; i <= high; i++)
            {
                char[] temp = str.clone(); //temp will be str
                temp[i] = str[low]; //with i and low
                temp[low] = str[i]; //swapped
                permute(temp,low+1,high);
            }
        }
    }
posted on 2008-02-22 10:26 101℃太阳 阅读(367) 评论(0)  编辑  收藏 所属分类: 代码民工

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