List of problems by Zelentsov, VA (1 to 1 of 1)

PID Years Kings Stip Award Source
177925 1988 d7a8 #2 None Sahs (Latvia)

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Implemented with HTML5, MySQL, Perl (with, inter alia, CGI::Simple, HTML::Template & XML::LibXML) & CSS/Javascript (jQuery, Bootstrap & DataTables).