Invitation to CS50x Puzzle Day 2019

CS50 and Facebook present... CS50x PUZZLE DAY 2019 Solve a packet of problems! Starts anytime after 00:00 on Friday, 29 March 2019, in your own time zone. Ends anytime before 23:59 on Monday, 1 April 2019, in your own time zone. Open to CS50 students around the world (and friends). Team of size 2 or more encouraged but not required. You can collaborate with your team in person or online. Or you can participate on your own. Event itself is online. REGISTER OFFICIALLY at https://cs50.ly/register anytime before 23:59 on Monday, 1 April 2019. Every member of your team should register individually by submitting this form as well. See https://medium.com/@cs50/this-was-cs50x-puzzle-day-2018-22d95a48615 for last year's results and sample puzzles. HOW IT WORKS * Anytime after 00:00 on Friday, 29 March 2019 (in your own time zone), your team will download a packet of puzzles as a PDF! * Your team will then have until the end of Monday, 1 April 2019 (in your own time zone), to solve as many puzzles as you can. You'll submit your answers online via a Google Form. * Your team is welcome to work on the puzzles online or in person (by yourselves or alongside other teams). * Take photos while you work on the puzzles! We'll then share them online if you'd like. * After Monday, 1 April 2019, we'll post some walkthrough videos in which we'll explain the (correct!) answers. * CS50 certificates will be awarded to the teams that answer the most questions correctly. * Puzzles will not require prior programming experience, just logic and smarts. All you'll need is a computer with Internet access, a pen or pencil, and scratch paper. LOOKING FOR TEAMMATES? Visit https://cs50.ly/teammates! HOSTING If you'd like to host CS50x Puzzle Day 2019 in your area by arranging a time and place for your team and other teams to gather, submit https://cs50.ly/host! If you'd like to see if someone in your area is already hosting, see https://cs50.ly/hosts!