Kuligin, Nikolai Volodimirovich
Uralski Problemist, 2003
#2
4 + 1
5454 | Near Snap | 2021 |
Anticipated by 207488(1871), 249380(1969)
This anticipates 243137(2018)
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).