Help me in solving CCHOCOLATES problem

help
,
1

My issue

string input = Console.ReadLine().Split(’ ', StringSplitOptions.RemoveEmptyEntries);can i take input like this

My code

using System;

public class Test
{
	public static void Main()
	{
	int T = int.Parse(Console.ReadLine());
        for (int i = 0; i < T; i++)
        {
            string[] input = Console.ReadLine().Split(' ', StringSplitOptions.RemoveEmptyEntries);
        
            if (input.Length == 3)
            {
                int X = int.Parse(input[0]);
                int Y = int.Parse(input[1]);
                int Z = int.Parse(input[2]);
        
                int t = 5 * X + 10 * Y;
        
                if (Z != 0)
                {
                    int N = t / Z;
                    Console.WriteLine(N);
                }	// your code goes here
        	}
    }   }
}

Learning course: Basic Math using C++
Problem Link: Chef and Chocolates Practice Problem in - CodeChef