using System;

public class Program

{

    public static void Main()

    {

        // test#1

        TwoSum(new int[2,7,11,15])

        Console.WriteLine("Hello World");

    }

    /*

    Given an array of integers nums and an integer target, return indices of the two numbers such that they add up to target.

    Example#1 : 

    Input: nums = [2,8,1,4], target = 9

    Output: [1,2]

    Output: Because nums[1] + nums[2] == 9, we return [1, 1].

    */

    public int[] TwoSum(int[] nums, int target) {

        int[] result =new int[2];

        // add your logic here....

        return result;

    }

}