git mv *.hint -> README.md

There is one exception:

    $ find . -name '*.hint' -execdir git mv '{}' README.md \;
    git statufatal: destination exists, source=1992/albert/albert.hint, destination=1992/albert/README.md

Looking at the two files they differ quite a bit so I've not changed it.
I'll bring this up on GitHub.

2004/vik1/README.md

@@ -0,0 +1,142 @@
+Best X11 Game:
+
+    Daniel Vik
+    926 Genter Street
+    La Jolla, Ca 92037
+    USA
+
+    http://www.vik.cc/
+
+
+Judges' Comments:
+
+    To build:
+
+	# you may have to edit the Makefile to set X11_LIBDIR correctly
+	make vik1
+
+    Try:
+
+	# requires an X11 server
+    	./vik1
+	./vik1 a
+	./vik1 d2
+	./vik1 ad3
+
+    Danial Vik has presented a tour de force feature rich X11-based
+    racing game that fit within the contest size limits.  Take a
+    glace at the feature list he provided below.  Amazing!
+
+    Happy touring on the road and in the code!
+
+
+Selected Author's Comments:
+
+    Features
+    ========
+
+    This program is a complete car race game with a lot of nice features:
+
+       *  Drive on a road in a 3-d landscape with hills and curves
+
+       *  Mountains in the horizon
+
+       *  A sun in the sky when driving during the day.
+
+       *  Dark sky and reduced visibility when driving at night.
+
+       *  Snow when driving in the winter.
+
+       *  Slippery road when driving in the winter.
+
+       *  When driving off the road, the car slows down to a halt
+
+       *  Three different race tracks that takes about one minute to
+          complete.
+
+       *  Speed meter.
+
+       *  Computer driven opponent cars.
+
+       *  Collision detection when driving into other cars.
+
+       *  Lap time measurement.
+
+       *  The best lap time is stored as reference.
+
+
+    Build and Run
+    =============
+
+    Compile the source code and link x libraries if necessary.
+    The program takes  three  options which have  to be  typed in a specific
+    order as described below.
+
+          Usage: vik1 ['a']['d'][#]
+
+             a   - Advanced racing in a winter landscape
+             d   - Racing in at night in the dark
+             #   - Race track selection 1-3 are valid numbers
+
+    Here are a few examples:
+
+          Command line:               Description:
+          $ ./vik1                    Run track 1 at daytime in the summer
+          $ ./vik1 a                  Run track 1 at daytime in the winter
+          $ ./vik1 d                  Run track 1 at night in the summer
+          $ ./vik1 3                  Run track 3 at daytime in the summer
+          $ ./vik1 d3                 Run track 3 at night in the summer
+          $ ./vik1 ad2                Run track 2 at night in the winter
+
+    Note that the  order  in which the  argument  characters are  entered is
+    important. It is for example not possible to type ./vik1 da. (Well it is
+    possible, but the result will not be as expected.)
+
+    The space key  accelerates  the car.   Releasing  the space  key  slowly
+    reduces the speed.  The left and right  arrow keys are used to steer the
+    car.
+
+
+    Obfuscation
+    ===========
+
+    The main obfuscation  is the fact that the program is extremely compact.
+    There are a few things  I didn't want to do,  e.g. define #define  to a
+    single letter to save some space, or to remove casts to save some space.
+
+    The program  uses a lot of variables.  In fact, all letters a-z are used
+    and most letters A-Z.
+
+    The constants are chosen very  carefully and thy have multiple purposes,
+    e.g. a constant can be both the length of the track and a color.
+
+    Most of the code is kept  inside five for loops  without body.  Each for
+    loop  does many things.   One for  loop draws  all cars  by restarting a
+    couple of times. Another draws the road, mountains, and the sun.
+
+    Main is called recursively.  The return value  and output depends on the
+    arguments. main can return the current time, draw lines and of course be
+    the entrypoint of the application.
+
+    The program  frequently  uses the ? operator mainly to save space but it
+    makes the program more obscure.
+
+
+    Compiler warnings
+    =================
+
+    There  are no compiler warnings when compiling with -ansi  but there are
+    quite  many  warnings from lclint.  Mainly because  the program  is very
+    optimized for code size.
+
+
+    Limitations
+    ===========
+
+    The program only compiles and runs on X based systems.
+
+    The program requires a display with 24 bit color depth.  It  also assumes
+    that the byte order of the colors  are as on my Linux PC.  That is,  The
+    colors are represented  by a 32 bit value where the bytes  (from high to
+    low) are { 0, RED, GREEN, BLUE }.
+