public class P4for2017 {

public static void main(String[] args){

Position ps = new Position(5,6);

}

}

class Position{

private int role;

private int column;

public Position(int r, int c) {

this.role = r;

this.column = c;

}

public static Position findPosition(int num, int[][] intArr)

{

for(int r = 0; r < intArr.length; r++) {

for (int c = 0; c < intArr[0].length; c++) {

if (intArr[r][c] == num) {

return new Position(r, c);

}

}

}

return null;

}

public static Position[][] getSuccessorArray(int[][] intArr)

{

Position[][] successors = new Position[intArr.length][intArr[0].length];

for(int r = 0; r < successors.length; r++) {

for (int c = 0; c < successors[0].length; c++) {

successors[r][c] = findPosition(intArr[r][c] + 1, intArr);

}

}

return successors;

}

}