Write a function named creato_ mat that creates a square matrix of arbitrary size having the structure given in the example below. This function should take the size of a square matrix as an integer (n) and outputs the special matrix (s) as shown in the example. The code has already been provided to define a function named croato_ mat that accepts input variable n. def create_mat (n) : \#n\# Write the code for your function below this tine. return S In your code, make sure to use adequate loop(s). Example: Input Integer: 7 Output Matrix