北大在线OJ 1100题，运用自动机成功求解方程式的经典例子，此程序可作为自动机模板-OJ 1100 North online title, the success of the use of automata to solve the classic example of the equation, this procedure can be used as a template automaton
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.001379s ]
SELECT `a`.`aid`,`a`.`title`,`a`.`create_time`,`m`.`username` FROM `jrk_downrecords` `a` INNER JOIN `jrk_member` `m` ON `a`.`uid`=`m`.`id` WHERE `a`.`status` = 1 GROUP BY `a`.`aid` ORDER BY `a`.`create_time` DESC LIMIT 10 [ RunTime:0.099434s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.001559s ]
SELECT * FROM `jrk_tagrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 20 [ RunTime:0.004227s ]
SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.002988s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.004847s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.001084s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.003370s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.017462s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.001615s ]
UPDATE `jrk_articles` SET `hits` = 1 WHERE `id` = 125365 [ RunTime:0.001798s ]
