Well, this is fairly easy.
You have to try to form 1 to 10,000 without messing up. 1-100 is preety easy but when thing get to numbers like 289 be careful.
So with that said I'll start...
1.
You have to try to form 1 to 10,000 without messing up. 1-100 is preety easy but when thing get to numbers like 289 be careful.
So with that said I'll start...
1.