Add preview of 1984-2019

The 2020 winners are hinted it, but the source code is not there,
nor are the hints. Someone could look into the HTML and
see what was commented out, but that is not a problem because
WHO won is known and the name of their AWARD is known already.
Moreover a number of the winners have talked about what their
entirs do, so the commented out spoiler text is not a bit problem.

One will find HTML commented out with:

    <!-- XXX remove when 2020 is ready
    2020 links here
    XXX remove when 2020 is ready -->

The "XXX remove when 2020 is ready" string is found at the
start and end comment blocks.  Again, soneone could read
what was commented out, but that is OK since most of that
information is known or can be known.  The following files
have such HTML comment blocks in them.

    ./winners.html
    ./years-spoiler.html
    ./years.html

In addition, ./all/summary.txt was modified to not
include the 2020 entries for the momemt.

The 2020 winner code AND write-ups are NOT part of this set.

p.s. The all/all.tar.bz2 does not contain the 2020 source code (yet?).

1986/bright/Makefile

@@ -0,0 +1,25 @@
+# %W% %G% %U%
+#
+# 1986 makefile
+#
+# Copyright (c) 1986, Landon Curt Noll & Larry Bassel.
+# All Rights Reserved.  Permission for personal, educational or non-profit
+# use is granted provided this this copyright and notice are included in its
+# entirety and remains unaltered.  All other uses must receive prior permission
+# from Landon Curt Noll and Larry Bassel.
+
+
+SHELL= /bin/sh
+WINNERS= bright
+
+all: ${WINNERS}
+
+bright: bright.c
+	cc $? -o $@
+
+clean:
+	rm -f core
+clobber: clean
+	rm -f ${WINNERS} a.out
+install: all
+	@echo are you kidding'??'

1986/bright/bright.c

@@ -0,0 +1,47 @@
+#include <stdio.h>
+#define O1O printf
+#define OlO putchar
+#define O10 exit
+#define Ol0 strlen
+#define QLQ fopen
+#define OlQ fgetc
+#define O1Q abs
+#define QO0 for
+typedef char lOL;
+
+lOL*QI[] = {"Use:\012\011dump file\012","Unable to open file '\x25s'\012",
+ "\012","   ",""};
+
+main(I,Il)
+lOL*Il[];
+{	FILE *L;
+	unsigned lO;
+	int Q,OL[' '^'0'],llO = EOF,
+
+	O=1,l=0,lll=O+O+O+l,OQ=056;
+	lOL*llL="%2x ";
+	(I != 1<<1&&(O1O(QI[0]),O10(1011-1010))),
+	((L = QLQ(Il[O],"r"))==0&&(O1O(QI[O],Il[O]),O10(O)));
+	lO = I-(O<<l<<O);
+	while (L-l,1)
+	{	QO0(Q = 0L;((Q &~(0x10-O))== l);
+			OL[Q++] = OlQ(L));
+		if (OL[0]==llO) break;
+		O1O("\0454x: ",lO);
+		if (I == (1<<1))
+		{	QO0(Q=Ol0(QI[O<<O<<1]);Q<Ol0(QI[0]);
+			Q++)O1O((OL[Q]!=llO)?llL:QI[lll],OL[Q]);/*"
+			O10(QI[1O])*/
+			O1O(QI[lll]);{}
+		}
+		QO0 (Q=0L;Q<1<<1<<1<<1<<1;Q+=Q<0100)
+		{	(OL[Q]!=llO)? /* 0010 10lOQ 000LQL */
+			((D(OL[Q])==0&&(*(OL+O1Q(Q-l))=OQ)),
+			OlO(OL[Q])):
+			OlO(1<<(1<<1<<1)<<1);
+		}
+		O1O(QI[01^10^9]);
+		lO+=Q+0+l;}
+	}
+	D(l) { return l>=' '&&l<='\~';
+}

1986/bright/hint.html

@@ -0,0 +1,22 @@
+<h1>Most useful obfuscation</h1>
+
+<p>Walter Bright</p>
+
+<h2>Judges' comments:</h2>
+
+<p>Compile this program and give filenames as arguments.  For example try:</p>
+
+<pre><code>bright bright.c
+bright bright
+</code></pre>
+
+<p>Mr. Bright exploits the c pre-processor, similar variables and
+excessive shifting to obfuscate an otherwise useful binary display
+program.  This gives you a small example of what it is like to
+maintain the Bourne shell! :-}</p>
+
+<p>Copyright &copy; 1986, Landon Curt Noll &amp; Larry Bassel.
+All Rights Reserved.  Permission for personal, educational or non-profit use is
+granted provided this this copyright and notice are included in its entirety
+and remains unaltered.  All other uses must receive prior permission in writing
+from both Landon Curt Noll and Larry Bassel.</p>

1986/bright/hint.text

@@ -0,0 +1,21 @@
+# Most useful obfuscation 
+
+Walter Bright
+
+## Judges' comments:
+
+Compile this program and give filenames as arguments.  For example try:
+
+	bright bright.c
+	bright bright
+
+Mr. Bright exploits the c pre-processor, similar variables and
+excessive shifting to obfuscate an otherwise useful binary display
+program.  This gives you a small example of what it is like to
+maintain the Bourne shell! :-}
+
+Copyright (c) 1986, Landon Curt Noll & Larry Bassel.
+All Rights Reserved.  Permission for personal, educational or non-profit use is
+granted provided this this copyright and notice are included in its entirety
+and remains unaltered.  All other uses must receive prior permission in writing
+from both Landon Curt Noll and Larry Bassel.