using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using System.Text.RegularExpressions;
public class Test
{
public static void Main()
{
var text = "%1n--%2n##%12n";
var result = Regex.Split(text, @"(%\w+)").Where(x => !String.IsNullOrWhiteSpace(x)).ToList();
foreach (var s in result)
Console.WriteLine(s);
}
}
dXNpbmcgU3lzdGVtOwp1c2luZyBTeXN0ZW0uQ29sbGVjdGlvbnMuR2VuZXJpYzsKdXNpbmcgU3lzdGVtLklPOwp1c2luZyBTeXN0ZW0uTGlucTsKdXNpbmcgU3lzdGVtLlRleHQuUmVndWxhckV4cHJlc3Npb25zOwoKcHVibGljIGNsYXNzIFRlc3QKewoJcHVibGljIHN0YXRpYyB2b2lkIE1haW4oKQoJewoJCXZhciB0ZXh0ID0gIiUxbi0tJTJuIyMlMTJuIjsKICAgIAl2YXIgcmVzdWx0ID0gUmVnZXguU3BsaXQodGV4dCwgQCIoJVx3KykiKS5XaGVyZSh4ID0+ICFTdHJpbmcuSXNOdWxsT3JXaGl0ZVNwYWNlKHgpKS5Ub0xpc3QoKTsKICAgICAgICBmb3JlYWNoICh2YXIgcyBpbiByZXN1bHQpCiAgICAgICAgCUNvbnNvbGUuV3JpdGVMaW5lKHMpOwoJfQp9