Обсуждение @ 1010. Дискретная функция @ Timus Online Judge

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Be careful with ABS if you use long long!

Послано Tracy.Ennal.Tasgen 6 июн 2008 17:49

If you use long long,ABS does not work,as this got WA on #2

[code deleted]

But this got AC!

[code deleted]

Edited by moderator 02.01.2020 18:27

Re: Be careful with ABS if you use long long!

Послано David_Khachatryan(YSU) 28 фев 2009 19:38

This solution isn't good at all.May be there will be points
a[0] and a[n] that maxn=abs2(a[0]-a[n]).Your program don't work this time.

Re: Be careful with ABS if you use long long!

Послано tiancaihb 25 июл 2009 06:14

will there?