using System;

public class Program

{

    static int[] QueriesOnRectange(int n, int m, int[][] queries1, int[][] queries2)

        {

            int[,] table = new int[n, m];

            int[] rs = new int[queries2.Length];

​

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

            {

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

                {

                    table[i, j] = -1;

                }

            }

​

            for (int i = 0; i < queries2.Length; i++)

            {

                for (int r = queries2[i][0]; r <= queries2[i][2]; r++)

                {

                    for (int c = queries2[i][1]; c <= queries2[i][3]; c++)

                    {

                        if (table[r, c] != -1)

                        {

                            rs[i] += table[r, c];

                        }

                        else

                        {

                            for (int j = 0; j < queries1.Length; j++)

                            {

                                if (r * m + c >= queries1[j][0] * m + queries1[j][1] && r * m + c <= queries1[j][2] * m + queries1[j][3])

                                {

                                    table[r, c] += (table[r, c] == -1) ? 2 : 1;

                                    rs[i]++;

                                }

                            }

                        }

                    }

                }

            }

            return rs;

        }

    public static void Main()

    {

        Console.WriteLine("Hello World");

    }

}