[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: [obm-l] EPCAR-99
- To: obm-l@xxxxxxxxxxxxxx
- Subject: Re: [obm-l] EPCAR-99
- From: "Marcelo Salhab Brogliato" <msbrogli@xxxxxxxxx>
- Date: Mon, 10 Sep 2007 17:49:17 -0300
- Dkim-signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=beta; h=domainkey-signature:received:received:message-id:date:from:to:subject:in-reply-to:mime-version:content-type:content-transfer-encoding:content-disposition:references; bh=/7u9jZ/AtRei6pItUQcS8fLn+g1z5aK/E5OlNT+U8c0=; b=TWFugN8y7YQMjJtXpmhc4v02kHIIiRrflTABlvDuHuNqrWkRbBrAeYv/MPMBxCsgygtQlldlB6GPcD9/KNnfldDtqaY0waP0wMmCXvcqbYqnGwomxaT+js5IMsiPQZaXZ/A2BWVhVAr/I+eoyiDHwA1uJyWyHH1hFV2RjZU7x44=
- Domainkey-signature: a=rsa-sha1; c=nofws; d=gmail.com; s=beta; h=received:message-id:date:from:to:subject:in-reply-to:mime-version:content-type:content-transfer-encoding:content-disposition:references; b=G/mwMfYfSR0wZk6DqU5gAjgvnCPaFhm0aQTiTSvCHiUP9dmR9Zfe6VavIfaUMsGsNhJe8cG+0AKz9rheNCylSl5lbFmcodr3msIbKyA52TGx0I0sCoPcrRVScNTMB5Hdel6RTeoeJ/U8GBwgkh0m5Kih7oWP4hs74Yjzgy0+GRo=
- In-reply-to: <JO639Q$8964C0A25E765202FF8A20001FA0C1A8@xxxxxxxxxx>
- References: <JO639Q$8964C0A25E765202FF8A20001FA0C1A8@xxxxxxxxxx>
- Reply-to: obm-l@xxxxxxxxxxxxxx
- Sender: owner-obm-l@xxxxxxxxxxxxxx
Olá,
pelo que entendi:
f(n) = n/2, se n par
f(n) = n+1, se n ímpar
assim:
fofofofofof(1999) = fofofofof(2000) = fofofof(1000) = fofof(500)=
fof(250) = f(125) = 126
abraços,
Salhab
On 9/10/07, arkon <arkon@xxxxxxxxxx> wrote:
>
>
>
> Pessoal alguém, por favor, pode resolver esta:
>
>
>
> (EPCAR-99) Seja f uma função de N N que associa a cada natural par a
> sua metade e a cada natural ímpar o seu consecutivo. O valor de
>
> fofofofofof(1999) será:
>
>
>
> a) 123. b) 124. c) 125. d) 126.
>
>
>
> DESDE JÁ MUITO OBRIGADO
=========================================================================
Instruções para entrar na lista, sair da lista e usar a lista em
http://www.mat.puc-rio.br/~nicolau/olimp/obm-l.html
=========================================================================