about ProblemB in Codeforces Round #571 (Div. 2)

Revision en1, by Splashing, 2019-06-29 06:33:10

I think it is easy to provide the answer is ⌊(H+1)*(W+1)/6⌋ but my english is pool.XD So I can only provide it in Chinese. I'm so sorry for my pool English. Hope somebody can translate it to English.

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  Rev. Lang. By When Δ Comment
en5 English Splashing 2019-06-29 08:00:47 106 Reverted to en3
en4 English Splashing 2019-06-29 08:00:41 106 Reverted to en2
en3 English Splashing 2019-06-29 07:44:45 106 Tiny change: ' pool.XD\nSo I can' -> ' pool.XD\n\n\n\nSo I can' (published)
en2 English Splashing 2019-06-29 07:41:28 1016
en1 English Splashing 2019-06-29 06:33:10 252 Initial revision (saved to drafts)