Help me in solving INSTNOODLE problem

My issue

what is the error

My code

using System;

public class Test
{
	public static void Main()
	{
		int a = Convert.ToInt32(Console.ReadLine());
        int b = Convert.ToInt32(Console.ReadLine());

        int c = a * b;
        Console.WriteLine(c);
	}
}

Learning course: Practice C#
Problem Link: CodeChef: Practical coding for everyone

@ashwini_999
plzz refer the following solution for debugging

using System;

public class Test
{
	public static void Main()
	{
		var line = Console.ReadLine();
		var data = line.Split(' ');
		var X = int.Parse(data[0]);
		var Y = int.Parse(data[1]);
		int maximun = X * Y;
		Console.Write(maximun);
	}
}