private static byte countMonotonicSequences(string[] i_NumbersSequences, eSequenceBehaviors i_MonotonicBehavior)
{
byte counter = 0;
foreach (string sequence in i_NumbersSequences)
{
if ((getSequenceBehavior(sequence) & i_MonotonicBehavior) == i_MonotonicBehavior)
{
counter++;
}
}
return(counter);
}
private static eSequenceBehaviors getSequenceBehavior(string i_Sequence)
{
eSequenceBehaviors Behavior = eSequenceBehaviors.NonMonotonic;
if (char.GetNumericValue(i_Sequence[0]) <= char.GetNumericValue(i_Sequence[1]) &&
char.GetNumericValue(i_Sequence[1]) <= char.GetNumericValue(i_Sequence[2]))
{
Behavior = eSequenceBehaviors.Increasing;
}
if (char.GetNumericValue(i_Sequence[0]) >= char.GetNumericValue(i_Sequence[1]) &&
char.GetNumericValue(i_Sequence[1]) >= char.GetNumericValue(i_Sequence[2]))
{
Behavior |= eSequenceBehaviors.Decreasing;
}
return(Behavior);
}
