using System;

public class Program
{
	public static void Main()
	{
		Vector2 pos = new Vector2(34.44f, 43.122244f);
		Vector2 move = new Vector2(4.5f, -4.5f);
		float speed = 4f;
		float deltaTime = 0.244355521f;

		for (int i = 0; i < 100000000; i++)
		{
			Vector2 res = pos + (speed * deltaTime * move);
			//Vector2 res = pos + (move * speed * deltaTime);
		}
	}
}

public struct Vector2
{
	public float x;
	public float y;

	public Vector2(float xx, float yy)
	{
		x = xx;
		y = yy;
	}

	public static Vector2 operator +(Vector2 left, Vector2 right) => new Vector2(left.x + right.x, left.y + right.y);
	public static Vector2 operator *(Vector2 left, float right) => new Vector2(left.x * right, left.y * right);
	public static Vector2 operator *(float left, Vector2 right) => new Vector2(left * right.x, left * right.y);
}