1996-07-28 - Re: Twenty Beautiful Women

Header Data

From: shamrock@netcom.com (Lucky Green)
To: ichudov@algebra.com
Message Hash: 93fa9f5c12f654e8a1f90aa958f609fb50a3ac0ee3ed9e18edb360f3c2aef3a3
Message ID: <v02120d17ae20b5c23ccc@[192.0.2.1]>
Reply To: N/A
UTC Datetime: 1996-07-28 11:51:58 UTC
Raw Date: Sun, 28 Jul 1996 19:51:58 +0800

Raw message

From: shamrock@netcom.com (Lucky Green)
Date: Sun, 28 Jul 1996 19:51:58 +0800
To: ichudov@algebra.com
Subject: Re: Twenty Beautiful Women
Message-ID: <v02120d17ae20b5c23ccc@[192.0.2.1]>
MIME-Version: 1.0
Content-Type: text/plain


At 20:54 7/27/96, Mike Duvos wrote:
>ichudov@algebra.com (Igor Chudov @ home) writes:
>
> > Also, I would appreciate if someone specified what exactly
> > the goal function is.
>
>Me too.

For clarification, the problem is often stated in textbooks similar like this:

You ask someone to write one number each on ten pieces of paper without you
being able to see the numbers. The person may use any number from 1 to
10^99, but may not use a number twice. The person turns over the ten
papers.

You goal is to determine the paper with the highest number [rules apply as
described in the original post]

The general solution is to flip over 1/e papers and choose the paper that
has a higher number on it than any of the 1/e papers turned over at first.



-- Lucky Green <mailto:shamrock@netcom.com> PGP encrypted mail preferred.
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