In Java please

The coordinates are private static byte[][][] maps = {{{2, 2}, {2, 8}, {5, 15}, {19, 1}, {17, 17}}, {{1, 1}, {7, 19}, {13, 19}, {19, 7}, {19, 13}}, {{0, 19}, {2, 19}, {4, 19}, {6, 19}, {18, 19}}, {{7, 19}, {13, 19}, {19, 19}, {19, 13}, {19, 7}}};

(2) Hospital Builder Program On the next page, there are 4 grid-based maps each with 5 small towns shown as red squares. We would like to write a program that determines the "optimal grid location to build a hospital so that it lies at a distance that minimizes the travel from each town. That is the furthest distance that a town resident has to travel in order to reach the hospital is kept to a minimum. The answer is shown as a green circle for each of the 4 maps