TwoKings [source code]

public class TwoKings {
static
/******************************************************************************/
public class Solution {
    static boolean DEBUG = true;
    static void checkmate(int x1, int y1, int x2, int y2) {

    }
}
/******************************************************************************/

    public static void main(String[] args) {
        TwoKings.Solution tester = new TwoKings.Solution();
    }
}

Problem Description

https://www.hackerrank.com/contests/university-codesprint-4/challenges/two-kings