Dim s, sa() As String
s = "343,171,22,22,22,22,22,22,22,22,22,22,22,22,22,64,22,22,22,64,22,64,22,64,22,64,22,64,22,64,22,22,22,64,22,22,22,64,22,22,22,22,22,64,22,22,22,22,22, 22,22,64,22,22,22,64,22,64,22,22,22,64,22,64,22,64 ,22,1520,343,85,22,3666"
sa = Regex.Split(",", s)
Dim ia(sa.Length) As Int
For i = 0 To sa.Length - 1
ia(i) = sa(i)
Next