Colin Galen - Invidious

Colin Galen

General videos about learning and maximizing your brain's power (for now)

Some stats (competitive programming stuff):
Codeforces (max. rating): 2657 - international grandmaster
Codechef (max. rating): 2555 - 7 stars
ICPC progress: world finalist '23, ranked 3rd and silver medal in NAC (all of US + Canada)
IOI progress: USACO camp/finalist '21
Best leetcode contest rank: 4th (weekly 323)
Best kickstart rank: 10th (twice)

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10:52:46

11 Hour Competitive Programming Grind (Legendary Grandmaster)

Colin Galen

Shared 1 year ago

32K views

3:14:33

Colin Galen & Prof. Hajiaghayi - Deep Dive into Competitive Programming

Colin Galen

Shared 1 year ago

12K views

4:15:34

100K-ish eating donuts + chill Q&A

Colin Galen

Shared 2 years ago

12K views

5:25:29

Complete Number Theory Practice - Noob to Expert | Topic Stream 9

Colin Galen

Shared 3 years ago

54K views

5:02:15

Complete Bitwise Operations Practice - Noob to Expert | Topic Stream 8

Colin Galen

Shared 3 years ago

55K views

5:49:04

Complete Graphs Practice - Noob to Expert | Topic Stream 7

Colin Galen

Shared 4 years ago

63K views

5:14:46

Dynamic Programming Optimizations (Segment Tree, Convex Hull Trick) | Topic Stream 6

Colin Galen

Shared 4 years ago

22K views

3:07:28

Complete Constructive Problems Practice - Noob to Expert | Topic Stream 5

Colin Galen

Shared 4 years ago

61K views

4:14:43

Complete Probability/Combinatorics Practice - Noob to Expert | Topic Stream 4

Colin Galen

Shared 4 years ago

36K views

2:03:34

SecondThread vs. Colin Galen - Lockout Duel (my perspective + recap)

Colin Galen

Shared 4 years ago

11K views

4:42:54

Complete Trees Practice - Noob to Expert | Topic Stream 3

Colin Galen

Shared 4 years ago

36K views

3:29:56

Complete Dynamic Programming Practice - Noob to Expert (Continued) | Topic Stream 2

Colin Galen

Shared 4 years ago

135K views

3:50:43

Complete Dynamic Programming Practice - Noob to Expert | Topic Stream 1

Colin Galen

Shared 4 years ago

1.1M views

4:42:08

Streaming Codeforces Round 680 + All Div. 2 Solutions (2A-E, 1A-C)

Colin Galen

Shared 4 years ago

9.6K views

4:46:30

Codeforces Educational Round 96 & AtCoder Regular Contest 105 - Stream + Solutions

Colin Galen

Shared 4 years ago

4K views

4:10:16

Google Kick Start Round F & Codeforces Round 674 (Div. 3) - Stream + All Solutions

Colin Galen

Shared 4 years ago

9.5K views

1:34:30

Streaming CodeChef September Cook-Off 2020 (problems 2A-2D)

Colin Galen

Shared 4 years ago

3.4K views

4:50:50

Codeforces Round 668 Stream + All Div. 2 Solutions (2A-E, 1A-C) (+ duels, + extra)

Colin Galen

Shared 4 years ago

6.7K views

3:55:56

Codeforces Round 667 (Div. 3) Stream + All Solutions (A-F) (+ extra)

Colin Galen

Shared 4 years ago

198K views