class_docstr: Calculate the Munkres solution to the classical assignment problem.
  See the module documentation for usage.
docstr: Create an *n*x*n* matrix, populating it with the specific value.
docstr_tok: ["Create","an","*","n","*","x","*","n","*","matrix",",","populating","it","with","the","specific","value","."]
code: def __make_matrix(self, n, val):
      """Create an *n*x*n* matrix, populating it with the specific value."""
      matrix = []
      for i in range(n):
          matrix += [[val for j in range(n)]]
      return matrix
  
imports: import sys
label_desc: Use image node_id 6 for calling the Munkres obj's underlying member method code with example usage: obj.__make_matrix(n, val) and returns: matrix