using System;
using System.Linq;

namespace _6._Jagged_Array_Manipulator
{
    class Program
    {
        static void Main(string[] args)
        {
            int n = int.Parse(Console.ReadLine());
            double[][] jagged = new double[n][];
            for (int i = 0; i < n; i++)
            {
                jagged[i] = Console.ReadLine().Split(" ", StringSplitOptions.RemoveEmptyEntries).Select(double.Parse).ToArray();
            }
            for (int row = 0; row < n - 1; row++)
            {
                if (jagged[row].Length == jagged[row + 1].Length)
                {
                    for (int j = 0; j < jagged[row].Length; j++)
                    {
                        jagged[row][j] *= 2;
                        jagged[row + 1][j] *= 2;
                    }

                }
                else
                {
                    for (int j = 0; j < jagged[row].Length; j++)
                    {
                        jagged[row][j] /= 2;

                    }
                    for (int j = 0; j < jagged[row + 1].Length; j++)
                    {
                        jagged[row + 1][j] /= 2;
                    }



                }
            }
            while (true)
            {
                string command = Console.ReadLine();
                if (command == "End")
                {

                    break;
                }
                string[] data = command.Split(" ", StringSplitOptions.RemoveEmptyEntries).ToArray();
                string action = data[0];
                int rowIndex = int.Parse(data[1]);
                int colIndex = int.Parse(data[2]);
                int value = int.Parse(data[3]);
                if (action == "Add")
                {
                    if (rowIndex >= 0 && rowIndex < jagged.Length && colIndex >= 0 && colIndex < jagged[rowIndex].Length)
                    {
                        jagged[rowIndex][colIndex] += value;
                    }


                }
                else if (action == "Subtract")
                {

                    if (rowIndex >= 0 && rowIndex < jagged.Length && colIndex >= 0 && colIndex < jagged[rowIndex].Length)
                    {
                        jagged[rowIndex][colIndex] -= value;
                    }
                }
            }
            PrintJaggedArray(jagged);


        }

        private static void PrintJaggedArray(double[][] jagged)
        {
            for (int i = 0; i < jagged.Length; i++)
            {
                for (int j = 0; j < jagged[i].Length; j++)
                {
                    Console.Write(jagged[i][j] + " ");
                }
                Console.WriteLine();
            }
        }
    }
}