Goldschmeding, Cornelis
Moutecidis, Pavlos
2nd HM.=, Probleemblad 089. TT, 1953
#2
5 + 2
56 | The Problemist | 2006 |
5454 | Near Snap | 2009 |
Anticipated by 70811(1952)
This anticipates 79156(2004)
Developed and maintained by Brian Stephenson.
Implemented with HTML5, MySQL, Perl (with, inter alia, CGI::Simple, HTML::Template & XML::LibXML) &
CSS/Javascript (jQuery, Bootstrap & DataTables).