String[] sizeInput = reader.readLine().split(" ");

        final int rows = Integer.parseInt(sizeInput[0]);
        final int cols = Integer.parseInt(sizeInput[1]);

        int[][] field = new int[rows][];

        int currentRow = 0;
        int currentCol = 0;

        for (int i = 0; i < field.length; i++) {
            String[] inputRow = reader.readLine().split(" ");
            field[i] = new int[inputRow.length];
            for (int j = 0; j < field[i].length; j++) {
                field[i][j] = Integer.parseInt(inputRow[j]);
                if (field[i][j] == 0) {
                    currentRow = i;
                    currentCol = j;
                }
            }
        }