public void Test2_1()
{
var res = Day05.FindBestPolymer("dabAcCaCBAcCcaDA");
Assert.AreEqual("daDA", res);
}
public void Test1_1()
{
var res = Day05.ReducePolymer("dabAcCaCBAcCcaDA");
Assert.AreEqual("dabCBAcaDA", res);
}