class_docstr: Calculate the Munkres solution to the classical assignment problem.
  See the module documentation for usage.
docstr: Find the first starred element in the specified row. Returns
  the column index, or -1 if no starred element was found.
docstr_tok: ["Find","the","first","starred","element","in","the","specified","row",".","Returns","the","column","index",",","or","-1","if","no","starred","element","was","found","."]
code: def __find_star_in_row(self, row):
      """
      Find the first starred element in the specified row. Returns
      the column index, or -1 if no starred element was found.
      """
      col = -1
      for j in range(self.n):
          if self.marked[row][j] == 1:
              col = j
              break
  
      return col
  
imports: import sys
label_desc: Use image node_id 15 for calling the Munkres obj's underlying member method code with example usage: obj.__find_star_in_row(row) and returns: col