task4

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

namespace Task4
{
    class Program
    {
        static void Main(string[] args)
        {
            string input = Console.In.ReadToEnd();
            string[] strings = input.Split('\n');
            char[] MyChar = { '\r', ']', '[' };
            int n = strings.Length - 3;
            int m = strings[1].Split(',').Length - 1;
            int[,] matrix = new int[n, m];
            for (int i = 1; i < strings.Length - 2; ++i)
            {
                string[] str = strings[i].Split(',');
                str[0] = str[0].TrimStart(MyChar);
                str[str.Length - 2] = str[str.Length - 2].TrimEnd(MyChar);
                for (int j = 0; j < str.Length - 1; ++j)
                    matrix[i - 1, j] = int.Parse(str[j]);
            }
            for (int i = 0; i < n; i++)
            {
                for (int j = 0; j < m; j++)
                    Console.Write($"{matrix[i, j]} ");
                Console.WriteLine();
            }
        }
    }
}