用劈因子法解方程,按照提示输入方程的阶数,以及相应的系数即可-rebuilding factor method of solving equations, in accordance with the importation of equations suggest the order, and the corresponding coefficient can be
北大ACM试题poj 第3065题源码,很好的代码,希望对搞ACM的同学有帮助
-Peking University ACM Chapter 3065 question Question poj source code, good code, and want to help students engage in ACM