}
defhash problem => qw/name level difficulty statement owner author private generator runner judge testcnt timeout olimit/;
-defhash contest => qw/start end name owner/;
+defhash contest => qw/start end name owner description/;
defhash job => qw/date errors extension filesize private problem result result_text user/;
defhash user => qw/name email lastjob town university level/;