A sudoku solver
usage: sudoku file
default file is sudoku.txt
enter as a 9x9 block of numbers, with spaces for blank squares
Changelog
0-0-2 fixed memory leaks
0-0-1 first release
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.000997s ]
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:0.069011s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.001130s ]
SELECT * FROM `jrk_tagrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 20 [ RunTime:0.002374s ]
SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.001869s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.005571s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.001533s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.006717s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.025682s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.001994s ]
UPDATE `jrk_articles` SET `hits` = 2 WHERE `id` = 237184 [ RunTime:0.018096s ]
