Independent Science + Technology

Author: Errichto

I Lost In Google Hash Code 2022

Post date March 7, 2022
Post author By Errichto

C++ Caesar Cipher (ASCII Codes) | Algo for Beginners

Post date February 13, 2022
Post author By Errichto

C++ For-Loops Range | Algorithms For Beginners

Post date January 20, 2022
Post author By Errichto

Leetcode Biweekly #56 (2nd Place)

Post date July 10, 2021
Post author By Errichto

Google Code Jam 2021 R3 Screencast

Post date June 5, 2021
Post author By Errichto

Kickstart 2021 Round C (1st place)

Post date May 23, 2021
Post author By Errichto

Google Code Jam Round 2 Screencast (full score!)

Post date May 15, 2021
Post author By Errichto

Google Code Jam 2021 Round 1B (6th place)

Post date April 25, 2021
Post author By Errichto

Sparse Table & RMQ (Range Minimum Query)

Post date April 18, 2021
Post author By Errichto

Google Code Jam 2020 1C Practice

Post date April 7, 2021
Post author By Errichto

LCA – Lowest Common Ancestor

Post date April 6, 2021
Post author By Errichto

Binary Lifting (Kth Ancestor of a Tree Node)

Post date March 30, 2021
Post author By Errichto

Google Code Jam 2021 Qualification Round Solutions & Live Commentary

Post date March 27, 2021
Post author By Errichto

Chinese Remainder Theorem, 2-minute Method

Post date January 24, 2021
Post author By Errichto

Hardest Advent of Code 2020 Problem (day 20 Jigsaw, backtracking)

Post date January 4, 2021
Post author By Errichto

Facebook Hacker Cup 2020 Finals

Post date December 23, 2020
Post author By Errichto

Bot Tournament | CodinGame Fall Challenge 2020

Post date November 12, 2020
Post author By Errichto

Yandex Cup Algo 2020 Finals – Screencast & Commentary

Post date November 7, 2020
Post author By Errichto

2nd Place in Google Kickstart 2020 G with keyboard-cam and commentary

Post date October 18, 2020
Post author By Errichto

DFS With Slashes – Coding Interview Stream Highlights

Post date October 16, 2020
Post author By Errichto

Algo Talk: Railroads from Facebook Hacker Cup

Post date September 17, 2020
Post author By Errichto

Facebook Hacker Cup 2020 R3 (I Got To Finals!)

Post date September 12, 2020
Post author By Errichto

Algo Talk with SecondThread: Parade

Post date September 6, 2020
Post author By Errichto

Facebook Hacker Cup 2020 R2 (7th place)

Post date August 29, 2020
Post author By Errichto

Facebook Hacker Cup 2020 R1 (full score, part 2)

Post date August 16, 2020
Post author By Errichto

Facebook Hacker Cup 2020 R1 (full score, part 1)

Post date August 16, 2020
Post author By Errichto

Matrix Exponentiation Coding (Part 2/2, HARD)

Post date July 30, 2020
Post author By Errichto

Facebook Hacker Cup 2020 Qual’ (2nd place)

Post date July 27, 2020
Post author By Errichto

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