COM SCI 249 · Lec 1
Current Topics in Data Structures: To Mock a Mockingbird
dibs reads this section's seats hourly, like everything else, but it does not send alerts for graduate courses yet.
Seats, time, final and grades
Seats
Open, 2 seats left.
18 of 20 enrolled.
Read 2 hours ago. The latest refresh is overdue. Seats and instructors may have changed since. Check the registrar before enrolling.
Meets
MW 4:00pm-5:50pm
Every meeting the registrar lists for this section.
Final
Exam time unavailable
No exam time is listed in the available section details. Check the registrar or current syllabus; this does not mean there is no final.
Grades
Predicted GPA
dibs has seen this section open 3 times since 18 August. The last time was 12 October.
Put this class on a board
A board is one quarter you are drafting, so it needs an account to live in. Signing in brings you straight back to this page, with this class still in front of you.
Before you can enroll
Registrar's Restrictions cell, read 3 days ago: "Graduate Students".
From the registrar
Students who enroll in upper-division courses offered by the Samueli School without completing the requisites are subject to disenrollment after the second class meeting. If necessary, consult with an OASA counselor through MyUCLA Message Center.
Restrictions checked 3 days ago and may be outdated. Seat alerts are unavailable for this course. Check the registrar.
When it meets
Boelter Hall 4413
Grades
Predicted GPA
Of the 4 other people in the grade record for COM SCI 249, the 2 with the most grades: SUN, YIZHOU at 3.94 over 137 grades and WANG, WEI at 3.97 over 38 grades.
- A range
- 100%
- P/NP
- -
- letter grade only
- D/F/W
- 0.0%
What students say
dibs measures outcomes: grades, seats, how fast it fills. For what the class is actually like to sit in, BruinWalk has the reviews.
What the work looks like
- Exams mentioned, no number given, 3 mentions in past reviews
- Problem sets mentioned, no number given, 1 mention in past reviews
Based on 10 reviews; source checked 6 days ago. dibs counts only what a review actually states, so a kind of work nobody mentioned is absent rather than zero.
Will it still be here
Not a question any more: see the notice at the top of this page.
Final enrollment per term from four years of grade data. Summer excluded: different population, different pass structure.
- 5422S
- 1923F
- 2324W
- 2024S
- 3824F
- 2525W
- 1125S
Peak 54 · most recent 25S at 11
Seats over time
Nothing read since 16 Oct, 2 hours ago. Over about 2 months before that, freed 2 seats.
3 times reopenedA dot is a reading where something moved: the seat count, the status, or the waitlist. Flat between dots joins recorded counts; changes between reads may be missed. The line starts when dibs first saw this section rather than reaching back before it existed. The last one is the last time dibs read this section, moved or not, and that was 2 hours ago. It is where the line stops, not where the count is now.
Show the readings (12)
| Recorded | Enrolled | Capacity | Status | Waitlist | Hours read |
|---|---|---|---|---|---|
| 16 Oct 15:34 | 18 | 20 | open | - | 8 of 23 |
| 15 Oct 17:22 | 18 | 20 | open | - | 2 of 3 |
| 15 Oct 15:02 | 17 | 20 | open | - | 2 of 5 |
| 15 Oct 11:52 | 18 | 20 | open | - | 12 of 37 |
| 13 Oct 23:42 | 17 | 20 | open | - | 8 of 23 |
| 13 Oct 01:32 | 18 | 20 | open | - | 2 of 4 |
| 12 Oct 22:02 | 19 | 20 | open | - | 3 of 8 |
| 12 Oct 15:32 | 20 | 20 | closed | - | 2 of 4 |
| 12 Oct 12:42 | 19 | 20 | open | - | 58 of 180 |
| 5 Oct 01:12 | 20 | 20 | closed | - | 2 of 4 |
| 4 Oct 22:52 | 19 | 20 | open | - | 79 of 1133, 860 no hourly record |
| 18 Aug 18:41 | 20 | 20 | closed | - | - |
How readings and alerts work
Dated seat counts can be available even when hourly check history is missing. Gaps do not show whether seats changed between observations.
Seat counts show the last successful read, not live availability. Refreshes can be delayed by request limits or upstream interruptions. Watched sections receive priority, but an hourly update for every section is not guaranteed.
The registrar can change a seat count between our checks. Alerts depend on dibs detecting an opening and completing delivery; a quiet watch does not prove that no seat opened. Check the registrar before enrolling.
Class chat
Nobody on dibs watches this class or has it on a plan yet. Nobody has posted yet.
Reading a room needs no account. Posting does, and it is free.