adaptatron's blog

By adaptatron, 7 weeks 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:

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7 weeks ago, # |
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How do you learn these advanced algorithms and techniques

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    7 weeks ago, # ^ |
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    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.