CPH Error

Resources & Problemsets
#1

I found an error in the CPH at CPH.pdf (usaco.guide). Check page 251 (Sqare root algorithms), the first sum should be 22, not 21

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Not sure what to do about that, just thought I’d let someone know.

#2

Perhaps try contacting the author directly (Antti Laaksonen).

https://cses.fi/about