using System;
using System.Collections.Generic;
using System.Linq;
using System.Text.RegularExpressions;
public class Test
{
public static void Main()
{
var pattern = @"\(([^,()]+),([^,()]+)\)";
var str = "Test (1001,Sunday)";
var match = Regex.Match(str, pattern);
if (match.Success) {
Console.WriteLine(match.Groups[1]);
Console.WriteLine(match.Groups[2]);
}
}
}
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