Rudenko, Valentin Fedorovich
1st Prize, Problemisten, 1961
#3
10 + 11
6490 | yacpdb | 2018 |
This is a version of 170958
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).