Howard, Kenneth Samuel
The Problemist, 1930
#4
12 + 7
6490 | yacpdb | 2020 |
There are these versions: 59649
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).