public void GetSubsequencesTest()
{
List <int> data = new List <int> {
1, 2, 3, 4
};
List <List <int> > result = Sequences.GetSubsequences(data);
foreach (var item in result)
{
StringBuilder s = new StringBuilder("[");
for (int j = 0; j < item.Count; j++)
{
s.Append(data[j]);
if (j < item.Count - 1)
{
s.Append(",");
}
}
s.Append("]");
Console.WriteLine(s);
}
}
