由于 filenum 始终小于 filecount，整数除法 filenum/filecount 将始终生成 0，因此每次迭代循环都将生成
Because filenum will always be less than filecount, the integer division filenum/filecount will always produce zero, so each iteration of the loop will echo
本文提出了一种同时进行乘法和除法而不增加迭代次数的复合算法(乘除算法)。
Presented in this paper is a mixed algorithm (MD algorithm), which carries out multiplication and division at the same time without increasing the number of recursive operation.
该算法利用多项式带余除法的相关推论，通过矩阵的列变换来求解关键方程，这样可以快速地得到商式和余式，从而可以减少迭代运算的次数。
The proposed algorithm use the related deduction of division with reminder of polynomials and the key equation is solved by column transformation of matrix.
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