一元多项式的计算,建立两个多项式，并进行相加，相减运算，输出结果.参考资料：严蔚敏《数据结构与算法-one yuan polynomial calculations, the establishment of two polynomials, and together, subtract operation, the output results. References : Yan Wei Min "Data Structures and Algorithms

稀疏矩阵运算器实习报告,与严蔚敏老师主编的数据结构与算法一书实习4.1相对应-sparse matrix operations for internships, and Yan Wei Min teachers editor of the data structures and algorithms on a corresponding attachment 4.1

清华大学严蔚敏数据结构习题集（C版）答案-Qinghua University, Yan Wei-min data structure Exercises Set (C version) answers

严蔚敏老师的数据结构题集答案（C语言版）-Yan Wei Min teachers collect data structure that answers (C language version)