08. Bombs

using System;
using System.Linq;

namespace ConsoleApp5
{
    class Program
    {
        static void Main(string[] args)
        {
            int inputRowsColums = int.Parse(Console.ReadLine());
            int rows = inputRowsColums;
            int colums = rows;
            int[,] matrix = new int[rows, colums];
            //inputMatrix
            for (int row = 0; row < rows; row++)
            {
                int[] input = Console.ReadLine().Split().Select(int.Parse).ToArray();
                for (int col = 0; col < colums; col++)
                {
                    matrix[row, col] = input[col];
                }
            }

            string[] bombs = Console.ReadLine().Split().ToArray();
            for (int i = 0; i < bombs.Length; i++)
            {
                int[] rowColBomb = bombs[i].Split(",").Select(int.Parse).ToArray();
                int rowBomb = rowColBomb[0];
                int colBomb = rowColBomb[1];
                int bombPower = matrix[rowBomb, colBomb];
                if (matrix[rowBomb, colBomb] <= 0)
                {
                    continue;
                }
                for (int row = Math.Max(rowBomb - 1, 0); row <= Math.Min(rowBomb + 1, rows-1); row++)
                {
                    for (int col = Math.Max(colBomb - 1, 0); col <= Math.Min(colBomb + 1, colums-1); col++)
                    {
                        if (matrix[row, col] <= 0)
                        {
                            continue;
                        }
                        matrix[row, col] -= bombPower;
                    }
                }

                matrix[rowBomb, colBomb] = 0;
            }
            //checkActiveCells and calculate sum
            int active = 0;
            int sum = 0;
            for (int row = 0; row < rows; row++)
            {
                for (int col = 0; col < colums; col++)
                {
                    if (matrix[row, col] > 0)
                    {
                        active++;
                        sum += matrix[row, col];
                    }
                }
            }

            Console.WriteLine($"Alive cells: {active}");
            Console.WriteLine($"Sum: {sum}");
            //printMatrix
            for (int row = 0; row < rows; row++)
            {
                for (int col = 0; col < colums-1; col++)
                {

                    Console.Write(matrix[row, col] + " ");
                }

                Console.Write(matrix[row, colums-1]);

               Console.WriteLine();
            }

        }
    }
}