adaptatron's blog

[Video Editorial + Practice Contest] : Edu Round 162 E DP on Trees

By adaptatron, 10 months ago, In English

I made a video editorial for CF1923E : Count Paths discussing the DP solution that acts as the foundation of the small to large trick.

Youtube Link : https://youtu.be/D454rHDUb6E?si=FtfBwoKG3_p-8m7f

I also created practice contest with easy problems:

  • Vote: I like it
  • +12
  • Vote: I do not like it

»
10 months ago, # |
  Vote: I like it 0 Vote: I do not like it

How do you learn these advanced algorithms and techniques

→ Reply
  • »
    »
    10 months ago, # ^ |
      Vote: I like it 0 Vote: I do not like it

    I wouldn't say it's an advanced concept as such. It's standard DP on Trees, which can be learnt from resources such as CP-Algorithms, USACO Guide and CF Blogs.

    → Reply