using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace ConsoleApp327
{
    class Program
    {
        static void ShowMatrix(int[,] mas, int M, int N)
        {
            for (int i = 0; i < M; i++)
            {
                for (int j = 0; j < N; j++)
                {
                    Console.Write(mas[i, j] + "\t");
                }
                Console.WriteLine();
            }
        }
        static void Foo(int[,] mas, int M, int N)
        {
            int[] prop = new int[N];
            for (int i = 0; i < N; i++) prop[i] = 0;
            for (int j = 0; j < N; j++)
            {
                for (int i = 0; i < M; i++)
                {
                    if (mas[i, j] < 0 && mas[i, j] % 2 != 0) prop[j] += Math.Abs(mas[i, j]);
                }
            }
            for (int i = 0; i < prop.Length; i++) Console.WriteLine("Характеристика {0} столбца: {1}", i, prop[i]);
            for (int j = 0; j < N; j++)
            {
                for (int i = 0; i < M; i++)
                {

                }
            }
        }
        static void Main(string[] args)
        {
            int M = 4, N = 3;
            int[,] mas = new int[M, N];
            Random rand = new Random();
            for (int i = 0; i < M; i++)
            {
                for (int j = 0; j < N; j++)
                {
                    mas[i, j] = rand.Next(-99, 100);
                }
            }
            Console.WriteLine("Исходная матрица: ");
            ShowMatrix(mas, M, N);
            Console.WriteLine();
            Foo(mas, M, N);
            Console.ReadKey();
        }
    }
}