Please, which language? Fixed test or random tests? BTW it's not usual to give answers:-) but if there is only one I think the list is quickly ordered, no?

Yea, I've got the same question. Cant pass this one caz imo when list has one element, string containing this one element should be returned. Am I somewhere wrong ? What is the correct answert for this one ?

What is your answer?-) Note: it's a club, you can suppose there are more than one...

hello!what condition should be if the input string will have only one number?