Quality of the WF problems

Правка en1, от ainta, 2018-04-21 11:29:09

A — ok. not very interesting

B — easy.

C — most interesting

D — O(N^2) — precision issue, AC with biginteger Slower solution — TL issue

E — I don't like this

G — straightforward voronoi

I — input format..

FGHI — TL issue (especially I)

J — see model solution. really?

K — easy.

ICPC WF should keep the level of the problem high. But for this year it seems like a big fail...

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  Rev. Язык Кто Когда Δ Комментарий
en6 Английский ainta 2018-04-21 11:34:37 8
en5 Английский ainta 2018-04-21 11:34:02 0 Tiny change: 've issues not relat' -> 've issues aht not relat' (published)
en4 Английский ainta 2018-04-21 11:31:26 20 Tiny change: 'dash; ok. not very interesting\n\nB &mda' -> 'dash; ok. \n\nB &mda'
en3 Английский ainta 2018-04-21 11:31:01 67
en2 Английский ainta 2018-04-21 11:29:36 5 Tiny change: 'biginteger\nSlower sol' -> 'biginteger / Slower sol'
en1 Английский ainta 2018-04-21 11:29:09 505 Initial revision (saved to drafts)