Published inLeetcode PatternsLeetcode Patterns : Checkpoint 0Hi there! It’s been so long since my last post and my life has undergone so many changes during these past few months :), it’s insane! The…Sep 20, 20191Sep 20, 20191
Published inLeetcode PatternsLeetcode Pattern 4 | Meta StuffSo this article is a bit different from the other ones in this series and it’s not about specific algorithms but the general approach one…Oct 29, 20184Oct 29, 20184
Published inLeetcode PatternsLeetcode Pattern 3 | BacktrackingA very important tool to have in our arsenal is backtracking, it is all about knowing when to stop and step back to explore other possible…Feb 22, 201814Feb 22, 201814
Published inLeetcode PatternsLeetcode Pattern 2 | Sliding Windows for StringsA fellow redditor from /r/cscareerquestions pointed me to this awesome thread on leetcode discuss which reveals the sliding window pattern…Jan 10, 201825Jan 10, 201825
Published inLeetcode PatternsLeetcode Pattern 1 | DFS + BFS == 25% of the problems — part 2Hola again ! Thanks for all the positive feedback. It really motivates me to keep writing daily. Many people actually asked me to write on…Jan 6, 20186Jan 6, 20186
Published inLeetcode PatternsLeetcode Pattern 1 | BFS + DFS == 25% of the problems — part 1It is amazing how many graph, tree and string problems simply boil down to a DFS (Depth-first search) / BFS (Breadth-first search). Today…Jan 4, 201814Jan 4, 201814
Published inLeetcode PatternsLeetcode Pattern 0 | Iterative traversals on TreesThe key to solve algorithm problems posed in technical interviews or elsewhere is to quickly identify the underlying patterns. This is my…Dec 28, 20178Dec 28, 20178
Thoughts on Tech ( TOT ) #1( today’s topic : flying cars and self driving cars )Jul 12, 2017Jul 12, 2017
