private void InsertMarble(int value)
{
int currentIndex = Marbles.IndexOf(CurrentMarble);
int secondClockwiseIndex = (currentIndex + 2) % Marbles.Count;
if (secondClockwiseIndex == 0)
{
Marbles.Add(value);
}
else
{
Marbles.Insert(secondClockwiseIndex, value);
}
CurrentMarble = value;
}
private long CalculateScore(int value)
{
long score = value;
int seventhClockwiseIndex = (Marbles.IndexOf(CurrentMarble) - 7) % Marbles.Count;
if (seventhClockwiseIndex < 0)
{
seventhClockwiseIndex = Marbles.Count + seventhClockwiseIndex;
}
score += Marbles[seventhClockwiseIndex];
Marbles.RemoveAt(seventhClockwiseIndex);
CurrentMarble = Marbles[seventhClockwiseIndex];
return(score);
}