Present Delivery

using System;

namespace Present_Delivery
{
    class Program
    {
        static void Main(string[] args)
        {
            int presents = int.Parse(Console.ReadLine());
            int n = int.Parse(Console.ReadLine());
            int rows = n;
            int cols = n;
            char[,] table = new char[rows, cols];
            int sRow = 0;
            int sCol = 0;
            int niceKidsWithPresents = 0;



            for (int row = 0; row < rows; row++)
            {
                char[] currentRow = Console.ReadLine().ToCharArray();

                for (int col = 0; col < cols; col++)
                {
                    table[row, col] = currentRow[col];

                    if (table[row, col] == 'S')
                    {
                        sRow = row;
                        sCol = col;
                    }


                }
            }

            string command = Console.ReadLine();

            while (command!= "Christmas morning" || presents > 0)
            {


                	//If the cell has 'X' on it, that means there lives a naughty kid.
 	                //if a nice kid lives there, the cell is marked by 'V'.
 	                //marked with 'C' for cookies.
 	                //All of the empty positions will be marked with '-'.

                switch (command)
                {

                    case "up":

                        table[sRow, sCol] = '-';
                        sRow -= 1;

                        if (sRow < 0)
                        {
                            sRow = rows - 1;
                        }

                        if (table[sRow, sCol] == 'C')
                        {
                            table[sRow, sCol] = 'S';

                            if (table[sRow + 1, sCol] == 'V' || table[sRow + 1, sCol] == 'X')
                            {
                                if (table[sRow + 1, sCol] == 'V')
                                {
                                    niceKidsWithPresents++;
                                }

                                presents--;
                            }
                            if (table[sRow - 1, sCol] == 'V' || table[sRow - 1, sCol] == 'X')
                            {
                                if (table[sRow + 1, sCol] == 'V')
                                {
                                    niceKidsWithPresents++;
                                }
                                presents--;
                            }
                            if (table[sRow, sCol + 1] == 'V' || table[sRow, sCol + 1] == 'X')
                            {
                                if (table[sRow + 1, sCol] == 'V')
                                {
                                    niceKidsWithPresents++;
                                }

                                presents--;
                            }

                            if (table[sRow + 1, sCol - 1] == 'V' || table[sRow + 1, sCol - 1] == 'X')
                            {
                                if (table[sRow + 1, sCol] == 'V')
                                {
                                    niceKidsWithPresents++;
                                }
                                presents--;
                            }
                        }

                        if (table[sRow,sCol] == 'V')
                        {
                            niceKidsWithPresents++;
                            presents --;
                            table[sRow, sCol] = 'S';
                        }

                        if (table[sRow, sCol] == 'X')
                        {
                            table[sRow, sCol] = 'S';
                        }

                        break;

                    case "down":
                        table[sRow, sCol] = '-';
                        sRow += 1;

                        if (sRow > rows-1)
                        {
                            sRow = 0;
                        }

                        if (table[sRow, sCol] == 'C')
                        {
                            table[sRow, sCol] = 'S';

                            if (table[sRow + 1, sCol] == 'V' || table[sRow + 1, sCol] == 'X')
                            {
                                if (table[sRow + 1, sCol] == 'V')
                                {
                                    niceKidsWithPresents++;
                                }

                                presents--;
                            }
                            if (table[sRow - 1, sCol] == 'V' || table[sRow - 1, sCol] == 'X')
                            {
                                if (table[sRow + 1, sCol] == 'V')
                                {
                                    niceKidsWithPresents++;
                                }
                                presents--;
                            }
                            if (table[sRow, sCol + 1] == 'V' || table[sRow, sCol + 1] == 'X')
                            {
                                if (table[sRow + 1, sCol] == 'V')
                                {
                                    niceKidsWithPresents++;
                                }

                                presents--;
                            }

                            if (table[sRow + 1, sCol - 1] == 'V' || table[sRow + 1, sCol - 1] == 'X')
                            {
                                if (table[sRow + 1, sCol] == 'V')
                                {
                                    niceKidsWithPresents++;
                                }
                                presents--;
                            }
                        }

                        if (table[sRow, sCol] == 'V')
                        {
                            niceKidsWithPresents++;
                            presents--;
                            table[sRow, sCol] = 'S';
                        }

                        if (table[sRow, sCol] == 'X')
                        {
                            table[sRow, sCol] = 'S';
                        }
                        break;

                    case "left":
                        table[sRow, sCol] = '-';
                        sCol -= 1;

                        if (sCol < 0)
                        {
                            sCol = cols - 1;
                        }

                        if (table[sRow, sCol] == 'C')
                        {
                            table[sRow, sCol] = 'S';

                            if (table[sRow + 1, sCol] == 'V' || table[sRow + 1, sCol] == 'X')
                            {
                                if (table[sRow + 1, sCol] == 'V')
                                {
                                    niceKidsWithPresents++;
                                }

                                presents--;
                            }
                            if (table[sRow - 1, sCol] == 'V' || table[sRow - 1, sCol] == 'X')
                            {
                                if (table[sRow + 1, sCol] == 'V')
                                {
                                    niceKidsWithPresents++;
                                }
                                presents--;
                            }
                            if (table[sRow, sCol + 1] == 'V' || table[sRow, sCol + 1] == 'X')
                            {
                                if (table[sRow + 1, sCol] == 'V')
                                {
                                    niceKidsWithPresents++;
                                }

                                presents--;
                            }

                            if (table[sRow + 1, sCol - 1] == 'V' || table[sRow + 1, sCol - 1] == 'X')
                            {
                                if (table[sRow + 1, sCol] == 'V')
                                {
                                    niceKidsWithPresents++;
                                }
                                presents--;
                            }
                        }

                        if (table[sRow, sCol] == 'V')
                        {
                            niceKidsWithPresents++;
                            presents--;
                            table[sRow, sCol] = 'S';
                        }

                        if (table[sRow, sCol] == 'X')
                        {
                            table[sRow, sCol] = 'S';
                        }
                        break;


                    case "right":
                        table[sRow, sCol] = '-';
                        sCol += 1;

                        if (sCol > cols-1)
                        {
                            sCol = cols - 1;
                        }

                        if (table[sRow, sCol] == 'C')
                        {
                            table[sRow, sCol] = 'S';

                            if (table[sRow + 1, sCol] == 'V' || table[sRow + 1, sCol] == 'X')
                            {
                                if (table[sRow + 1, sCol] == 'V')
                                {
                                    niceKidsWithPresents++;
                                }

                                presents--;
                            }
                            if (table[sRow - 1, sCol] == 'V' || table[sRow - 1, sCol] == 'X')
                            {
                                if (table[sRow + 1, sCol] == 'V')
                                {
                                    niceKidsWithPresents++;
                                }
                                presents--;
                            }
                            if (table[sRow, sCol + 1] == 'V' || table[sRow, sCol + 1] == 'X')
                            {
                                if (table[sRow + 1, sCol] == 'V')
                                {
                                    niceKidsWithPresents++;
                                }

                                presents--;
                            }

                            if (table[sRow + 1, sCol - 1] == 'V' || table[sRow + 1, sCol - 1] == 'X')
                            {
                                if (table[sRow + 1, sCol] == 'V')
                                {
                                    niceKidsWithPresents++;
                                }
                                presents--;
                            }
                        }

                        if (table[sRow, sCol] == 'V')
                        {
                            niceKidsWithPresents++;
                            presents--;
                            table[sRow, sCol] = 'S';
                        }

                        if (table[sRow, sCol] == 'X')
                        {
                            table[sRow, sCol] = 'S';
                        }
                        break;


                    default:
                        break;
                }

                command = Console.ReadLine();
            }

        }



        private static void PrintTable(int rows, int cols, char[,] table)
        {
            for (int row = 0; row < rows; row++)
            {
                for (int col = 0; col < cols; col++)
                {
                    Console.Write(table[row, col]);
                }

                Console.WriteLine();
            }
        }
    }
}