Move 1988-2004 entries into subdirs

We we move 1988-2004 entries from all of a year's winning entries
in a single directory to each winner being in their own sub-directory
under the given year directory.

1993/leo/leo.c

@@ -0,0 +1,128 @@
+#include <stdio.h>
+#include <malloc.h>
+#include <string.h>
+
+#define A(x) (e^d)&i?e:(e+=i+i/15-d,d<<=4,i<<=4,x)
+#define B b+=!((e^d)&i)&&(d|=i),i<<=4,
+#define C i=15,B B B B d=d<<4|d>>12,
+#define D=(d=g,b=0,C b<<=4, C C C b)
+#define E if(**y)goto
+#define F=a[rand()%c]
+#define G unsigned short
+#define H e^=a[z],a[z]^=e,e^=a[z],
+
+void
+    main
+	(int
+	    z,char
+		**y)
+		    {G*a
+			,b,c
+			    ,d,e
+				,f,g
+				    ,h,i
+					;*(*
+					    y+=
+						strlen
+						    (*y)
+							-1)^=
+							    'd';
+								srand
+								    (time
+									(0))
+									    ;z==
+									2&&
+								    sscanf
+								(y[1
+							    ],"%d"
+							,&z)
+						    &&z?
+						0:(z
+					    =6);
+					if(!
+				    (a=(
+				G*)
+			    calloc(
+			z*z*
+		    z*z,
+		sizeof
+	    (G))
+	)){
+    printf
+("No\
+    memory\
+	\n");
+	    exit
+		(1);
+		    }for
+			(c=1
+			    ;i=15
+				,d=z
+				    ,c<z
+					*z*z
+					    *z&&
+						(e=a
+						    [c-1
+							]+1,
+							    a[c]
+								=A(A
+								    (A(A
+									(0))
+									    )),1
+									);c++
+								    );*(
+								**y?
+							    &g:&
+							e)F;
+						    do{
+						printf
+					    ("(%d): ????\b\b\b\b"
+					,c);E
+				    q0;else
+				goto
+			    q1;q0:
+			printf
+		    ("%04X\n"
+		,g+
+	    4369
+	);E
+    q2;q1:
+scanf
+    ("%hx"
+	,**y
+	    ?&h:
+		&g);
+		    E q3
+			;g-=
+			    4369
+				;q2:
+				    printf
+					("??\b\b"
+					    );E q1;
+						printf(
+						    "%02x\n"
+							,h D
+							    );q3
+								:for
+								    (z=f
+									=0;(
+									   z<c||
+									(c=f
+								    ,0))
+								&&(H
+							    b D!=
+							h,H b
+						    ||(a[
+						f++]=
+					    a[z])
+					,1);z
+				    ++);
+				}while
+			    (h!=
+			64&&
+		    c>0&&
+		((g F
+	    ),1)
+	);printf
+    ("\n"
+);}