Oct. 21, 2016
Spent over 2 hours to read the problem statement and thought about the idea to solve the solution, but Julia did not take time to write down any code for the algorithm from Oct. 15 to Oct. 16.
https://www.hackerrank.com/contests/openbracket/challenges/making-candies
Detail see the blog:
http://juliachencoding.blogspot.ca/2016/10/hackerrank-contest-pressure-and-how-to.html
After reviewing the editorial notes, on Oct. 17, just after the contest period (Oct. 15 - Oct. 16), Julia was big surprised that this algorithm is with difficult level: hard, required knowledge: binary search.
So, plan to spend one hour first to write down the code.
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