<p>Skipping Math 1A/1B will free up your schedule, so you can take the other LS CS prereqs to declare your major sooner. They have recently changed the registration priorities, so it’s incredibly difficult for undeclared CS majors to get into upper div CS classes. </p>
<p>See: [Getting</a> Into CS Classes | EECS at UC Berkeley](<a href=“http://www.eecs.berkeley.edu/Policies/enrollment.shtml]Getting”>Getting Into Computer Science Classes - Google Docs)</p>