It's good to be back! Thank you all for handling the logistical changes
gracefully and for doing class without me on Monday.
    - Please bear with me as I get caught up on things like quiz grading and so on.

Some things you probably already know:

    - A2 is out; due Monday 5/9; game plan has you finishing BST insert by today.
    - Quiz 5 is Friday as usual
    - The midterm is Friday (5/6) of next week!
        - Exam will be most similar to the quizzes. My earlier comments on studying apply (solve problems!)

Themes from the feedback survey:
    Thank you for your responses!

    * How's it going?

    Terrible       0 |
    Not so great   4 |#
    Okay          23 |######
    Pretty great  32 |########
    Amazing        6 |##

    * Minutes spent prepping for class
    (wording may have been vague - intention was "per class"):

    Low outliers: 1, 4, 6
    20..30:  9 | #####
    30..40: 13 | #######
    40..50: 21 | ###########
    50..60:  4 | ##
    60..70: 10 | #####
    High outliers: 90, 90, 90, 120, 840


    * Freeform feedback:

    + flipped format
        +videos
        +teamwork (+)

    most challenging:
        quizzes - time constraint
        assignments
        runtime analysis
        overall workload

    would like to have Problem solutions; would like to have more practice exercises

    occasionally: unclear or vague wording, unsure what questions are asking

Want to talk through Quiz 3?