restore *.orig.c to each entry

Under each yyyy/dir there is a file of the form '*.orig.c'
containing the original source code, or as close as we can
get to the original source code.

2014/maffiodo2/prog.orig.c

@@ -0,0 +1 @@
+d=80,e,j;g(){j+=getchar();}main(a,b)char**b;{for(;;){j=0;g();if(j<0)break;g(g());putchar(b[1][j/3*strlen(b[1])>>8]);if(!(++e%d))puts("");}}