filling in the answer

Use the Hungarian method to determine the best way to assign three workers to three jobs, given the following cost information Calculate the total cost for your assignment. (Do not leave any empty spaces; input "O" wherever required.) A 5 6 1 2 3 JOB B 8 7 5 Worker C 6 9 3 Optimal Table 8 A 1 2 1 2 A 5 6 a JOB 8 7 5 Worker . 6 9 3 Optimal Table B C 2 3 Total cost $