Every time a student shows up on the forum asking for help if the task, there're 3 types of reaction occurs:
1) anger (how dare you not to study yourself!)
2) mentor (what's your thinking? where did you run into problem?)
3) trade
Not so long ago, I saw "anger" pushed topic-caster away. As well as the caster mentioned he did "trade" in another place. "mentor" is also an excellent approach, but it could be tiresome, especially the student are still coming (which is a good sign, btw). There might be lack of people who's willing to mentor and/or lack of time for it.
Thus I find "trade" to be best approach. Besides, a student looking for the "mentor" would definitely reject "trade" saying "I don't need for the solution, I need to understand". But you might not know this, until you offer the "trade" to the student.
Wanting only an easy answer is offensive to the form members and an anti-pedagogical thing.
What if a person learns by studying others' sources?