public string GetAnswerForPart2()
{
var slopes = new[] {
new { X = 1, Y = 1 },
new { X = 3, Y = 1 },
new { X = 5, Y = 1 },
new { X = 7, Y = 1 },
new { X = 1, Y = 2 },
};
var treeCounts = slopes.Select(slope => (double)Day03.GetAnswerForPart1(this.Input.ParseLines().ToArray(), slope.X, slope.Y));
var productOfTreeCounts = treeCounts.Aggregate((x, y) => x * y);
return(productOfTreeCounts.ToString());
}
public string GetAnswerForPart1()
{
var rows = this.Input.ParseLines().ToArray();
return(Day03.GetAnswerForPart1(rows, 3, 1).ToString());
}
