Hackerrank university code sprint - in the contest

Feb. 18, 2017

Julia spent the whole day starting from 10:00 am to work on Hackerrank university code sprint, here is the summary so far 8:34pm, compared to best performer in the world.

She likes to look at the chart, and tell herself that every algorithm someone works hard and can perform in less than 30 minutes. In other words, do not write too much code, avoid complicated code.

3:58am, Feb. 19, 2016

Falling sleep, last minute to try to get more points on the algorithm - The story of a tree.

Let us review the progress so far.

Comparison shows that the google employee completed the algorithm "The Story of a Tree" 20 minutes, starting from 655:29 to 675:22. And it took him 9 minutes to work on "Game of Two Stacks".

Try to avoid complicated code. Last 10 minutes to go over the algorithm again.