Saturday, March 18, 2017

Algorithm - Segment tree, lazy propagation

March 18, 2017

Introduction

Julia likes to invest 30 minutes to study Ahoy, Pirates! algorithm from this competitive programmer through her hackeerank contest experience, she usually studied the players and see what they share. She will find out the profile of Hackerrank and then she can measure how good the player is. Julia did some study on walmartLab codesprint last Oct. 2016 and she documented what she found.

She likes the article written called Advice For Beginners.

Also the writing of article is much better than 80% of Julia's blog. Julia likes the way the author using 3 different colors: purple, blue and red to construct a segment tree and explain the example. A lot of of hardwork, kudo for the author.

Algorithm study - Ahoy, Pirates!



Log of study history


1. March 18, 2017 - 2:14pm - 2:44pm

Good tool to use 


http://mathurl.com/


No comments:

Post a Comment