实现稀疏矩阵的各种运算操作，包括加法，减法，乘法，转置，求逆矩阵-Sparse matrix operations to achieve a variety of operations including addition, subtraction, multiplication, transpose, inverse matrix

要求创建一个稀疏矩阵，对此矩阵进行压缩存储，然后实现快速转置、求和、求积。-Creating a matrix,than compress，transposition， summation and quadrature.