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Prefix Sums - Problems, Code in C++ & Python
1 year ago
20:51
I Lost In Google Hash Code 2022
2 years ago
8:53
C++ Caesar Cipher (ASCII Codes) | Algo for Beginners
2 years ago
13:39
C++ For-Loops Range | Algorithms For Beginners
2 years ago
9:09
Leetcode Biweekly #56 (2nd Place)
3 years ago
15:58
Google Code Jam 2021 R3 Screencast
3 years ago
2:31:00
Kickstart 2021 Round C (1st place)
3 years ago
1:18:05
Google Code Jam Round 2 Screencast (full score!)
3 years ago
1:43:07
Google Code Jam 2021 Round 1B (6th place)
3 years ago
1:00:31
Sparse Table & RMQ (Range Minimum Query)
3 years ago
18:42
Google Code Jam 2020 1C Practice
3 years ago
58:53
LCA – Lowest Common Ancestor
3 years ago
15:56
Binary Lifting (Kth Ancestor of a Tree Node)
3 years ago
18:01
Google Code Jam 2021 Qualification Round Solutions & Live Commentary
3 years ago
2:01:21
Chinese Remainder Theorem, 2-minute Method
3 years ago
8:48
Hardest Advent of Code 2020 Problem (day 20 Jigsaw, backtracking)
3 years ago
11:06
Facebook Hacker Cup 2020 Finals
3 years ago
12:23
Bot Tournament | CodinGame Fall Challenge 2020
3 years ago
6:13
Yandex Cup Algo 2020 Finals - Screencast & Commentary
3 years ago
12:15
2nd Place in Google Kickstart 2020 G with keyboard-cam and commentary
3 years ago
28:48
DFS With Slashes - Coding Interview Stream Highlights
3 years ago
23:42
Algo Talk: Railroads from Facebook Hacker Cup
4 years ago
27:08
Facebook Hacker Cup 2020 R3 (I Got To Finals!)
4 years ago
2:10:25
Algo Talk with SecondThread: Parade
4 years ago
35:52
Facebook Hacker Cup 2020 R2 (7th place)
4 years ago
1:55:38
Facebook Hacker Cup 2020 R1 (full score, part 2)
4 years ago
1:09:24
Facebook Hacker Cup 2020 R1 (full score, part 1)
4 years ago
1:09:41
Matrix Exponentiation Coding (Part 2/2, HARD)
4 years ago
42:48
Facebook Hacker Cup 2020 Qual' (2nd place)
4 years ago
1:19:59
Matrix Exponentiation Coding (Part 1/2)
4 years ago
57:45
