public bool Equals(Day22Input other)
{
return
(Player1.Count == other.Player1.Count &&
Player2.Count == other.Player2.Count &&
Player1.Zip(other.Player1).All(it => it.First == it.Second) &&
Player2.Zip(other.Player2).All(it => it.First == it.Second));
}
internal static long PlayCombat(Day22Input initialState)
{
var result = Produce.Forever(initialState,
state =>
{
var z = state.Player1.Zip(state.Player2).ToList();
var nextState = z.Aggregate((player1: state.Player1.Skip(z.Count).ToList(), player2: state.Player2.Skip(z.Count).ToList()), (accumulator, current) =>
{
current.First.Should().NotBe(current.Second);
if (current.First > current.Second)
{
accumulator.player1.AddRange(new [] { current.First, current.Second });
}
else
{
accumulator.player2.AddRange(new[] { current.Second, current.First });
}
return(accumulator);
});
public void SetUp()
{
_solver = new Day22Solver();
_input = new Day22Input();
}
