Please write python code file to solve, Thank you!

c) Write a function defined as: lef Gauss Seidel (Aaug, x, Niter = 15): Purpose: use the Gauss-Seidel method to estimate the solution to a set of N linear equations expressed in matrix form as Ax = b. Both A and b are contained in the function argument - Aaug. Aaug: an augmented matrix containing [Ab] having N rows and N+1 columns, where N is the number of equations in the set. X: a vector (array) contain the values of the initial guess Niter the number of iterations (new x vectors) to compute return value the final new x vector. Write and call a main() function that uses your Gauss Seidel function to estimate and print the solution to the sets of linear equations contained in the following Augmented A-matrices: MyA= [[4,-1,-1, 3), [-2, -3, 1,9], [-1, 1, 7,-6]] using initial guesses of all zeros. Perform 22 iterations. anotherA = [[4, 3, 1,-1, 2], [2,-5, 0, -2, -3] (-3, 3, -6, 1, 5], [0, 1, 4, 8, -2]] using initial guesses of all zeros. Perform 3 iterations