Arghya BhattacharyaBinary lifting: developers’ friend to solve lowest common ancestor (LCA)A competitive programming technique for trees (and other pointer based data structures, e.g., sparse graphs)Jan 20Jan 20
Arghya BhattacharyaLCA implementation techniques revisitedLowest Common Ancestor (LCA) algorithms for a tree and/or graph is extremely important and popular in several applications, e.g…Jan 6Jan 6
Arghya BhattacharyaA typical technical screening interview on multithreadingThis blog will cover a typical experience of a first technical round experience for an engineer position in performance engineering or high…Jan 10Jan 10
Arghya BhattacharyaBest time to buy and sell a stockI shall start with a disclaimer. This blog will focus on a very popular computing problem, given in several interviews, which is to…Jan 2Jan 2