From: Ken Thompson via TUHS <tuhs@minnie.tuhs.org>
To: Steve Johnson <scj@yaccman.com>
Cc: TUHS main list <tuhs@minnie.tuhs.org>
Subject: Re: [TUHS] Gaming on early Unix
Date: Sun, 8 Dec 2019 16:35:25 -0800 [thread overview]
Message-ID: <CAG=a+riKQr1ohYMjt3=XE5CkFypoH-+u1H51Q3EVMWJFtZkkPQ@mail.gmail.com> (raw)
In-Reply-To: <3d1053b0debfc5a79267860e058b1d07e7686811@webmail.yaccman.com>
in the early 70s, noone had seen a computer.
i had a terminal at home and we were giving
a dinner party. i wrote several games for the
party from the back of an off-the-shelf puzzle
book.
the ones i remember:
moo (bulls + cows)
hunt the wumpus (move or shoot)
learning tic-tac-toe
i can guess your number (divide and conquer)
jealous husbands (similar to fox hen corn)
nim
i think there were more. they went over
pretty well at the party.
i think this was 1969 or 1970.
On Sun, Dec 8, 2019 at 4:14 PM Steve Johnson <scj@yaccman.com> wrote:
>
> I wrote a very simple game for my son -- go fish. It was one of my first C programs (that is evident by the fact that it contains several goto's). There is the source code in one of the BSD distributions, dated 1980 (with a UCB copyright...).
>
> The original game simply played cards at random from its hand, and was pretty easy to beat. Then I realized that there was a simple strategy -- if the player asked the program for, e.g., a 5, the program remembered that the player had a 5. If it later drew a 5 it immediately asked for it. This "pro" version was very hard to beat, to the extent that nobody wanted to play it. So I made the pro version an option--the default was the dumb mode.
>
> It didn't get a lot of hype, but I did face an irate user once at a Usenix meeting who publicly accused me of cheating (since the program did, in fact, know what the player's had was). The pro option was that good, but, unless somebody changed a copy of it, the user's hand wasn't part of the strategy...
>
> Looking at the code a couple of months ago, I found at least one bug and one logical error. The bug would have been caught by Lint, but that program was many years in the future.
>
> Steve
>
>
>
> ----- Original Message -----
> From: "Richard Salz" <rich.salz@gmail.com>
> To:<ron@ronnatalie.com>
> Cc:"TUHS main list" <tuhs@minnie.tuhs.org>
> Sent:Fri, 6 Dec 2019 11:39:42 -0500
> Subject:Re: [TUHS] Gaming on early Unix
>
>
>> There was another multiplayer game called “Search” that would result around 4:30 in the afternoon someone yelling “Search Up” which was everybody’s cue to join in the game.
>>
>>
> Was that "hunt" that came with BSD 4-something?
next prev parent reply other threads:[~2019-12-09 0:36 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-12-06 10:45 Gabriel Diaz
2019-12-06 11:01 ` Steve Nickolas
2019-12-06 14:23 ` A. P. Garcia
2019-12-06 14:48 ` A. P. Garcia
2019-12-08 7:48 ` arnold
2019-12-08 19:54 ` Clem Cole
2019-12-06 16:19 ` ron
2019-12-06 16:39 ` Richard Salz
2019-12-06 16:54 ` Dan Cross
2019-12-09 0:05 ` Steve Johnson
2019-12-09 0:35 ` Ken Thompson via TUHS [this message]
2019-12-09 0:46 ` Adam Thornton
2019-12-09 2:03 ` Rob Pike
2019-12-09 2:10 ` Ken Thompson via TUHS
2019-12-09 2:15 ` Rob Pike
2019-12-09 2:19 ` Ken Thompson via TUHS
2019-12-09 8:41 ` Gabriel Diaz
2019-12-09 11:17 ` Angelo Papenhoff
2019-12-09 8:40 ` Naveen Nathan
2019-12-06 17:24 ` Arthur Krewat
2019-12-06 17:58 ` Dr Iain Maoileoin
2019-12-06 22:12 ` ron
2019-12-07 0:04 ` Rob Pike
2019-12-07 1:22 ` Adam Thornton
2019-12-07 1:28 ` Adam Thornton
2019-12-10 0:30 Doug McIlroy
2019-12-10 5:08 ` Adam Thornton
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