20 points total.

Each question worth 5 points.

For #1...
1/5 if created a file instead of directory 
2.5/5 if created directory in ~ instead of ~/handin/

For 2,3,4...
1/5 if created a directory rather than file
3.5/5 if created file but wrong contents in it

If you modified a file past when you should have, you got a 
0 for that question.

If you misspelled or miscapitalized something, you 
probably got 0 credit for it.