problems dp knapsack codechef prime data-structure graph-theory sort strings recursion heuristic divide-and-conquer bipartite-matching game-theory grundy-numbers C select poll kqueue network learning linux kernel streaming server fractal math julia bits fourier python linear-algebra puzzle javascript simulation random chaos-game ads optimization auction pacing logic
2024
- Solving 2-SAT » 12 Sep 2024
- Discrete Fourier Transform » 13 Feb 2024
2022
- Fibonacci Numbers » 24 Jul 2022
2020
- Calculating Mahonian Numbers » 27 Dec 2020
- Codechef Challenge Dec20 Editorial » 12 Dec 2020
- C(n, k) mod 2 » 23 Oct 2020
2019
- Suffix Arrays » 14 Apr 2019
- Binary Indexed Tree (Fenwick Tree) » 30 Mar 2019
- Find all prime numbers up to N » 27 Mar 2019