using System;

​

public class Program

{

    public static void Main()

    {

        Console.WriteLine("Previous");

        int[, ] shipPosition = new int[3, 2]{{2, 3}, {4, 5}, {6, 7}};

        DrawArray(shipPosition);

        Console.WriteLine("After");

        int[, ] result = DeleteRow(1, shipPosition);

        DrawArray(result);

    }

​

    public static int[, ] DeleteRow(int rowDeleteIndex, int[, ] sourceArray)

    {

        int rows = sourceArray.GetLength(0);

        int cols = sourceArray.GetLength(1);

        int[, ] result = new int[rows - 1, cols];

        for (int i = 0; i < rows; i++)

        {

            for (int j = 0; j < cols; j++)

            {

                if (i != rowDeleteIndex)

                {

                    result[i >= rowDeleteIndex ? i - 1 : i, j] = sourceArray[i, j];

                }

            }

        }

​

        return result;

    }

​

    public static void DrawArray(int[, ] sourceArray)

    {

        int rows = sourceArray.GetLength(0);

        int cols = sourceArray.GetLength(1);

        for (int i = 0; i < rows; i++)

        {

            for (int j = 0; j < cols; j++)

            {

                Console.Write(sourceArray[i, j] + " ");

            }

​

            Console.WriteLine();

        }

    }

}