1:29
(Announcement) Virtual Contest Streams
Colin Galen
3:55:56
Codeforces Round 667 (Div. 3) Stream + All Solutions (A-F) (+ extra)
4:50:50
Codeforces Round 668 Stream + All Div. 2 Solutions (2A-E, 1A-C) (+ duels, + extra)
1:34:30
Streaming CodeChef September Cook-Off 2020 (problems 2A-2D)
4:10:16
Google Kick Start Round F & Codeforces Round 674 (Div. 3) - Stream + All Solutions
4:46:30
Codeforces Educational Round 96 & AtCoder Regular Contest 105 - Stream + Solutions
4:42:08
Streaming Codeforces Round 680 + All Div. 2 Solutions (2A-E, 1A-C)
3:50:43
Complete Dynamic Programming Practice - Noob to Expert | Topic Stream 1
3:29:56
Complete Dynamic Programming Practice - Noob to Expert (Continued) | Topic Stream 2
4:42:54
Complete Trees Practice - Noob to Expert | Topic Stream 3
2:03:34
SecondThread vs. Colin Galen - Lockout Duel (my perspective + recap)
4:14:43
Complete Probability/Combinatorics Practice - Noob to Expert | Topic Stream 4
3:07:28
Complete Constructive Problems Practice - Noob to Expert | Topic Stream 5
5:14:46
Dynamic Programming Optimizations (Segment Tree, Convex Hull Trick) | Topic Stream 6
5:49:04
Complete Graphs Practice - Noob to Expert | Topic Stream 7
42:22
Bitwise Operations for Competitive Programming | Topic Stream 8
5:02:15
Complete Bitwise Operations Practice - Noob to Expert | Topic Stream 8
37:54
Number Theory for Competitive Programming | Topic Stream 9
5:25:29
Complete Number Theory Practice - Noob to Expert | Topic Stream 9
4:15:34
100K-ish eating donuts + chill Q&A
3:14:33
Colin Galen & Prof. Hajiaghayi - Deep Dive into Competitive Programming
