using System;
using System.Collections.Generic;
using System.Linq;
class Program
{
    static void Main()
    {
        int rows = int.Parse(Console.ReadLine());

        List<List<int>> matrix = new List<List<int>>();

        for (int row = 0; row < rows; row++)
            matrix.Add(Console.ReadLine().Split(' ').Select(int.Parse).ToList());

        while (true)
        {
            string[] input = Console.ReadLine().Split().ToArray();
            if (input[0] == "end") break;


            if (input[0] == "remove")
            {

                int index = int.Parse(input[3]);

                if (input[1] == "positive")
                {
                    if (input[2] == "row")
                    {
                        matrix[index].RemoveAll(x => x >= 0);
                    }
                    if (input[2] == "col")
                    {
                        for (int i = 0; i < rows; i++)
                        {
                            if (index < matrix[i].Count)
                                if (matrix[i][index] >= 0) matrix[i].RemoveAt(index);
                        }
                    }
                }

                if (input[1] == "negative")
                {
                    if (input[2] == "row")
                    {
                        matrix[index].RemoveAll(x => x < 0);
                    }
                    if (input[2] == "col")
                    {
                        for (int i = 0; i < rows; i++)
                        {
                            if (index < matrix[i].Count)
                                if (matrix[i][index] < 0) matrix[i].RemoveAt(index);
                        }
                    }
                }
                if (input[1] == "odd")
                {
                    if (input[2] == "row")
                    {
                        matrix[index].RemoveAll(x => x % 2 != 0);
                    }
                    if (input[2] == "col")
                    {
                        for (int i = 0; i < rows; i++)
                        {
                            if (index < matrix[i].Count)
                                if (matrix[i][index] % 2 != 0) matrix[i].RemoveAt(index);
                        }
                    }
                }
                if (input[1] == "even")
                {
                    if (input[2] == "row")
                    {
                        matrix[index].RemoveAll(x => x % 2 == 0);
                    }
                    if (input[2] == "col")
                    {
                        for (int i = 0; i < rows; i++)
                        {
                            if (index < matrix[i].Count)
                                if (matrix[i][index] % 2 == 0) matrix[i].RemoveAt(index);
                        }
                    }
                }
            }
            if (input[0] == "swap")
            {
                int firstRow = int.Parse(input[1]);
                int secondRow = int.Parse(input[2]);
                List<int> tempArr = matrix[firstRow];
                matrix[firstRow] = matrix[secondRow];
                matrix[secondRow] = tempArr;
            }

            if (input[0] == "insert")
            {
                int row = int.Parse(input[1]);
                int element = int.Parse(input[2]);
                matrix[row].Insert(0, element);
            }
        }
        for (int row = 0; row < matrix.Count; row++)
            Console.WriteLine(string.Join(" ", matrix[row]));
    }
}