Where is Shieh-Ishihata formula?

Revision en1, by beet, 2019-11-13 10:50:17

Hello Codeforces!

I am a participant for ICPC 2019 in PSP region. There is a rule (I am very surprised because it is still draft even some regional ended) for WF teams Selection in here

The blog mentions Shieh-Ishihata formula, but I couldn't find it anywhere. Does anyone have information about that formula?

Tags #acm-icpc, acm icpc world finals

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  Rev. Lang. By When Δ Comment
en2 English beet 2019-11-13 10:51:15 14 Tiny change: ' mentions Shieh-Ish' -> ' mentions the Shieh-Ish' (published)
en1 English beet 2019-11-13 10:50:17 403 Initial revision (saved to drafts)