private void RunPart2(List <string> map)
{
var slopes = new List <Tuple <int, int> >
{
new Tuple <int, int>(1, 1),
new Tuple <int, int>(3, 1),
new Tuple <int, int>(5, 1),
new Tuple <int, int>(7, 1),
new Tuple <int, int>(1, 2),
};
var treesEncountered = new List <int>();
var result = 1;
foreach (var slope in slopes)
{
var treeCount = new MapNavigator().CountTrees(map, slope);
treesEncountered.Add(treeCount);
result *= treeCount;
}
Console.Write("Trees encountered : 1");
foreach (var treeCount in treesEncountered)
{
Console.Write($"*{treeCount}");
}
Console.WriteLine($" = {result}");
}
private void RunPart1(List <string> map)
{
int treeCount = new MapNavigator().CountTrees(ref map, new Tuple <int, int>(3, 1));
Console.WriteLine($"Trees encountered: {treeCount}");
foreach (var row in map)
{
Console.WriteLine($"{row}");
}
}