There were 18 entries for the busy beaver contest.
2 were disqualified for syntax errors.
3 were disqualified for having infinite loops.

The top 5 entries were:

Yo-Seop Choi       544,884,220 steps
Elgiz Kenzin         8,823,945 steps
Samuel Merante              98 steps
Seyed Fazeli                90 steps
Kirusanth Thiruchelvam      81 steps

I awarded bonus points as follows:
> 1 million steps:  4 points
100-999,999 steps:  3 points
50-99 steps:        2 points
< 50 steps:         1 point

One entry was a team effort by 5 students; in that case I split the bonus 5 ways.