public static String XuatChuoi(GIAI x)
{
String kq = x.Ten + "\t" + x.TienThuong + "\t";
foreach (long t in x.So)
{
kq = kq + "\t" + t;
}
return(kq);
}
public static long DoSo(GIAI g, long So)
{
String s = So.ToString();
long kq = 0;
long len = g.So[0].ToString().Length;
if (len <= s.Length)
{
s = s.Substring((int)(s.Length - len));
foreach (long x in g.So)
{
if (s.CompareTo(x.ToString()) == 0)
{
kq += g.TienThuong;
}
}
}
return(kq);
}
