You can watch me on https://www.twitch.tv/errichto or https://www.youtube.com/errichto2. There is schedule with countdown on Twitch. Most likely I will stream in May on Tuesday mornings and Sunday evenings.
- May 3, 16:45 CEST — Codeforces hard (solving hard problems because the round was moved)
- May 5, 9:00 CEST — Boring Programming Stream (planning videos, fixing chatbot, maybe learning Berlekamp–Massey)
- May 10, 18:00 CEST — Atcoder hard (Grand Contest 43?)
- May 12, 9:00 CEST — Atcoder hard or something similar to practice for Google Code Jam.
- May 17, 18:00 CEST — Chill stream. I will chat with the audience, implement an algorithm to move an elevator (https://play.elevatorsaga.com/) and try to dock Crew Dragon to the ISS (https://iss-sim.spacex.com/).
- May 19, 9:00 CEST — Codeforces hard (recent round #641)
- May 24, 18:00 CEST Atcoder hard (AGC 44, problems C and D)
- May 26, 9:00 CEST Gauss & Matrix expo (preparing future youtube lectures)
- May 31, 18:00 CEST May Leetcode Challenge (I will try to solve 30 problems in 1 hour. This is more mainstream so will be on the main YT channel Errichto https://youtu.be/0yemVXDBbyg)
(updated on May 30)
two recent videos for beginners: Computations Modulo P, Binary Exponentiation
in works: Matrix Expo, Gaussian Elimination, EV in Chain-graph, Berlekamp-Massey
JUNE UPDATE — June 20, 19:00 CEST solving random problems suggested by viewers
can you consider Google Code Jam round 1C please?
That's a good idea, thanks. Will do that, maybe on May 12.
Also, boring stream will start in 10 minutes!
This time problems were easy, I mean first two. So I don't think its a good suggestion (my opinion), also good Analysis is available at Codejam site.
Ok, will keep that in mind. But Mechashadow's comment still didn't deserve downvotes IMO. I said in blog that I want to practice for GCJ, and he suggested a recent GCJ round, which I indeed didn't solve.
>will stream on May 3rd
Why bother if you're a time traveller?
up, Sunday stream AGC 43 will start in 43 minutes
EDIT: after 1 hour, my Internet went off. Trying to restart it froze my pc, after restarting pc I couldn't open OBS. Well, let's watch the lockout contest instead https://www.twitch.tv/ecnerwala
see you on Tuesday for next stream, I will then get back to AGC 43.
How about Solving Codechef May Long Div 1 Hard Problems. A suggestion for 12th May or 17th May.
Since Quantum Programming contest is coming soon, will you do a stream on Quantum Programming?It would be helpful.
going live now, will do problems C and D from a recent Atcoder Grand Contest
I'm back after a few weeks break! Watch a new stream in 2.5 hours from now, shortly after CF round ends. I will solve random problems requested by viewers. As always, watch me on https://www.twitch.tv/errichto or youtube.
I will organize a lockout contest next weekend (maybe with a test round today?).
Great
Is Gaussian Elimination still in progress?
Thank you for your amazing contribution to the CP Community!