c sharp,c++ and python problem

using System; using System.Collections.Generic; using System.Collections; namespace TriDiagonalMatrix { public class Solver { private TriDiagonalMatrix m; private float [] b; // Constructor // Initialize m with value matrix and b with value v // Throw an ArgumentException if the size of the matrix is not equal to // the length of vector v. The exception message should have the format: // "Mismatched sizes: The size of the matrix is {0} and the length of the vector is {1}" public Solver(TriDiagonalMatrix matrix, float [] v) { // TODO } // Returns an array representing the solution to the system of linear equations // defined by m and b. // Implement the algorithm specified here: // http://mathfaculty.fullerton.edu/mathews/n2003/Tri-DiagonalMod.html // in the "Mathematica Subroutine" section. // The implementation can be tested using Example 1 provided on the same web page. public float [] Solve() { // TODO } } }