public override string RunA()
{
List <(string, int)> items = AOCLoader.LoadLines(ResourceName,
ParseDirections);
//items.ForEach((x) => Debug.Log(x));
int y, z = y = 0;
foreach ((string, int)item in items)
{
(string name, int distance) = item;
switch (name)
{
case "forward":
z += distance;
break;
case "up":
y -= distance;
break;
case "down":
y += distance;
break;
}
}
return((y * z).ToString()); // 2070300
}
public override string RunB()
{
List <(string, int)> items = AOCLoader.LoadLines(ResourceName,
ParseDirections);
//items.ForEach((x) => Debug.Log(x));
int y, z, a = z = y = 0;
foreach ((string, int)item in items)
{
(string name, int units) = item;
switch (name)
{
case "forward":
z += units;
y += (a * units);
break;
case "up":
a -= units;
break;
case "down":
a += units;
break;
}
}
return((y * z).ToString()); // 2078985210
}
public override string RunB()
{
List <int> items = AOCLoader.LoadLines(ResourceName, x => int.Parse(x));
int measurementSize = 3;
int lastMeasurement = 0;
int count = 0;
for (int i = 0; i < items.Count - (measurementSize - 1); i++)
{
int currentMeasurement = 0;
for (int j = 0; j < measurementSize; j++)
{
currentMeasurement += items[i + j];
}
//Debug.Log(currentMeasurement);
if (currentMeasurement > lastMeasurement && i > 0)
{
count++;
}
lastMeasurement = currentMeasurement;
}
return(count.ToString()); // 1275
}
public override string RunA()
{
List <int> items = AOCLoader.LoadLines(ResourceName, x => int.Parse(x));
int count = 0;
for (int i = 1; i < items.Count; i++)
{
if (items[i] > items[i - 1])
{
count++;
}
}
return(count.ToString()); // 1233
}