多項式相乘一元稀疏多項式簡單計算器的基本功能是： （1)輸入并建立多項式； （2）輸出多項式，輸出形式為整數序列：n,c1,e1,c2,e2,...,cn,en,其中n是多項式的項數，ci和ei分別是第i項的系數和指數，序列按指數降序排列。 （3）多項式a與多項式b相乘，建立多項式。 -Sparse polynomial multiplication unary polynomial basic functions of the calculator is simple: (1) input and the establishment of polynomial (2) the output polynomial, the output in the form of an integer sequence: n, c1, e1, c2, e2 ,..., cn, en, where n is the number of items polynomial, ci and ei is the first i entries are the coefficient and the index sequence in descending order by index. (Three) polynomial a polynomial b multiplied with the establishment of polynomials.