List <Tuple <float, List <Captcha.Label> > > AddLabel(List <Tuple <float, List <Captcha.Label> > > ls, Captcha.Label label)
{
if (ls.Count == 0)
{
return(new List <Tuple <float, List <Captcha.Label> > >()
{
new Tuple <float, List <Captcha.Label> >(label.Prob, new List <Captcha.Label>()
{
label
})
});
}
return(ls.Select(x =>
{
if (x.Item2.Last().Name == "eof")
{
return x;
}
return AddLabel(x, label);
}).ToList());
}
Tuple <float, List <Captcha.Label> > AddLabel(Tuple <float, List <Captcha.Label> > tp, Captcha.Label label)
{
var ls = tp.Item2.ToList();
ls.Add(label);
return(new Tuple <float, List <Captcha.Label> >(tp.Item1 * label.Prob, ls));
}