Oct. 21, 2016
Problem statement:
https://www.hackerrank.com/contests/openbracket/challenges/counting-special-sub-cubes
Julia spent over 2 hours to read the problem statement and then had difficulty to make sense of the question on the second day of contest, but she could not understand the problem. Also, she spent over 30 minutes to go over all the discussion of the algorithm but did not find clue.
After the contest ends, Julia read the editorial notes. So, it is an ordinary dynamic programming algorithm.
So, plan to spend one hour to write some code.
No comments:
Post a Comment