<p>***? why is it so full?</p>
<p>Don't worry about it. After the first midterm, plenty of spots will open up ;)</p>
<p>I'm pretty sure they'll open it up to more students. My TA for 61A said that the size of CS courses is always adjusted to meet demand :) I hope so anyway b/c I'm registering for 61B in phase II. XD</p>