Minimum changes to make XOR of all segments of a fixed length zero

Dynamic programming solution of a not so interesting problem
Read more →

How to set up mpd with blissify

Step-by-step instructions to get started with music player daemon and creating intelligent playlists offline
Read more →

[Tutorial] I. Magic Potion - Asia Nanjing Regional Contest 2018-19

Interesting max flow problem
Read more →

CSES Math Problemset Tutorial

A somewhat chatty editorial of CSES mathematics section
Read more →

Monday Links #3

Usecases of No SQL,better rate limiter, some UNIX memes and an essay by Martin Scorsese
Read more →

Solving A XOR operation - Hackerearth

Intuition behind solution of the problem titled A XOR operation of Feb Easy ‘21 on hackerearth
Read more →

Monday Links #2

Posted on tuesday but Monday links has a nice ring to it
Read more →

Monday Links #1

Sharing some links to interesting things I’ve recently found.
Read more →

Introduction to Competitive Programming

Lecture notes and resources on introduction to competitive programming
Read more →

Codeforces Round #690 (Div. 3)

Editorial and commentary on performance for codeforces round 690
Read more →

Codechef October Lunchtime 2020 Division 1

October lunchtime performance notes, mini editorials and upsolve journal
Read more →

Self updating readme on github

How to create a self updating readme on github using github actions
Read more →

Codeforces Round #676 (Div. 2)

Performance analysis and notes on codeforces round 676
Read more →

Codeforces Raif Round 1 [Div.1 + Div.2]

Performance analysis and notes on Codeforces Raif Round 1.
Read more →

Big Browser is watching

How I tried to stop using firefox and ended up with two more browsers
Read more →