hi, With important backbone support from Mr.Burger all tasks were implemented. Sources are here: https://bitbucket.org/mihailp/tankfeeder/src/8a5a482c9e19c57d533703e0d2bdcdc92f44c1ae/gorlansky/?at=default
Notes: o) diamond in bucket of rocks is task #4.306 (from prefix to postfix) o) #17.6 task implemented in PicoLisp Prolog o) some tasks ignored o) PDF book in repo (russian) o) tested in Linux, *BSD, Solaris, AIX, HPUX, Cygwin o) Comments, patches, objections and polish stuff are welcome. p.s. Alexander Burger (author of PicoLisp) is free for hiring. CV available by request.http://software-lab.de Mike
