九度-1208-10进制 VS 2进制[解题代码] | Acm之家



九度-1208-10进制 VS 2进制[解题代码] | Acm之家

  对于一个十进制数A,将A转换为二进制数,然后按位逆序排列,再转换为十进制数B,我们乘B为A的二进制逆序数。
    例如对于十进制数173,它的二进制形式为10101101,逆序排列得到10110101,其十进制数为181,181即为173的二进制逆序数。

输入:

    一个1000位(即10^999)以内的十进制数。

输出:

    输入的十进制数的二进制逆序数。


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