using System;
using System.Text.RegularExpressions;
public class Test
{
public static void Main()
{
string input = "hu212 text = 1";
Regex pattern = new Regex(@"=\s*([0-9]+)$");
Match match = pattern.Match(input);
if (match.Success)
{
int value = int.Parse(match.Groups[1].Value);
Console.WriteLine(value);
}
}
}
dXNpbmcgU3lzdGVtOwp1c2luZyBTeXN0ZW0uVGV4dC5SZWd1bGFyRXhwcmVzc2lvbnM7CgpwdWJsaWMgY2xhc3MgVGVzdAp7CglwdWJsaWMgc3RhdGljIHZvaWQgTWFpbigpCgl7CgkJc3RyaW5nIGlucHV0ID0gImh1MjEyIHRleHQgPSAxIjsKCQlSZWdleCBwYXR0ZXJuID0gbmV3IFJlZ2V4KEAiPVxzKihbMC05XSspJCIpOwoJCU1hdGNoIG1hdGNoID0gcGF0dGVybi5NYXRjaChpbnB1dCk7CgkJaWYgKG1hdGNoLlN1Y2Nlc3MpIAoJCXsKCQkgICAgaW50IHZhbHVlID0gaW50LlBhcnNlKG1hdGNoLkdyb3Vwc1sxXS5WYWx1ZSk7CgkJICAgIENvbnNvbGUuV3JpdGVMaW5lKHZhbHVlKTsKCQl9Cgl9Cn0=