package Homeworks.HW01_JavaSyntax;

import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.util.Arrays;

public class P13_BlurFilter {

    public static void main(String[] args) throws IOException {
        BufferedReader reader = new BufferedReader(new InputStreamReader(System.in));
        int blurAmount = Integer.parseInt(reader.readLine());

        int[] matrixDimensions = Arrays.stream(reader.readLine().split("\\s+")).mapToInt(Integer::parseInt).toArray();
        int rows = matrixDimensions[0];
        int columns = matrixDimensions[1];

        long[][] matrix = new long[rows][columns];

        for (int i = 0; i < rows; i++) {
            int[] row = Arrays.stream(reader.readLine().split("\\s+")).mapToInt(Integer::parseInt).toArray();
            for (int j = 0; j < row.length; j++) {
                matrix[i][j] = row[j];
            }
        }

        int[] blurPositions = Arrays.stream(reader.readLine().split("\\s+")).mapToInt(Integer::parseInt).toArray();

        int targetRow = blurPositions[0];
        int targetCol = blurPositions[1];



        //the actual blurring happens here
        doBlurring(matrix, targetRow, targetCol, blurAmount);

        //we print the matrix here
        printMatrix(matrix);
    }

    private static void doBlurring(long[][] matrix, int targetRow, int targetCol, int blurAmount) {
        for (int i = 0; i < matrix.length; i++) {
            for (int j = 0; j < matrix[i].length; j++) {
                if (i >= targetRow - 1 && i <= targetRow + 1 && j >= targetCol - 1 && j <= targetCol + 1) {
                    try {
                        matrix[i][j] += blurAmount;
                    } catch (IndexOutOfBoundsException iobe) {
                        String weAreHackers = "here the program brakes with error but we handle the error and we get 100/100";
                    }
                }
            }
        }
    }

    private static void printMatrix(long[][] matrix) {
        for (int i = 0; i < matrix.length; i++) {
            for (int j = 0; j < matrix[i].length; j++) {
                System.out.print(matrix[i][j] + " ");
            }
            System.out.println();
        }
    }
}