The problem is presented exactly as it is intended to be (I had said that I would post a comment to that effect when the problem was made live, but another scholar pushed the problem before I had the chance). There are no errors in display, javascript, or (presumably) with your vision. Four people have solved the problem already; maybe the rest of you would be able to if you tried, instead of pretending to be clever.

Notes:

Problems submitted by scholars have to wait in queue and go through voting, just like those by anyone else.

This is an original problem (no copy-and-paste for me).

As far as I know, I am mentally sound.

Martha Stewart got what she deserved.