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第十八届全国大学生数学竞赛预赛模拟题

  • 2026-09-20 12:39:39
第十八届全国大学生数学竞赛预赛模拟题

之前有同学问我出一些模拟题，这里我精选一些好题给同学们第18届cmc预赛模拟试做，一共150题，考试时间10000分钟，足够充裕。

第十八届全国大学生数学竞赛将于2026年11月14日正式开赛，决赛设于大连理工大学。

解读本次第十八届全国大学生数学竞赛通知

下面介绍下近年来我写的八本书籍，希望能对考研和竞赛的学生有所帮助。 可见推文简要介绍下我的7本书+大学生数学竞赛习题题解，欢迎订购，请扫描下面二维码添加我好友购买，谢谢支持！

本文来自网友投稿或网络内容，如有侵犯您的权益请联系我们删除，联系邮箱：wyl860211@qq.com 。

高三复习阶段学生心理特点及对策!对号入座!

基本 文件 流程 错误 SQL 调试
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  1. CONNECT:[ UseTime:0.000522s ] mysql:host=172.18.0.4;port=3306;dbname=www_sjds;charset=utf8mb4
  2. SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.000623s ]
  3. SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.000322s ]
  4. SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.000367s ]
  5. SHOW FULL COLUMNS FROM `set` [ RunTime:0.000549s ]
  6. SELECT * FROM `set` [ RunTime:0.000286s ]
  7. SHOW FULL COLUMNS FROM `article` [ RunTime:0.000719s ]
  8. SELECT * FROM `article` WHERE `id` = 514078 LIMIT 1 [ RunTime:0.000388s ]
  9. UPDATE `article` SET `lasttime` = 1789913880 WHERE `id` = 514078 [ RunTime:0.001681s ]
  10. SELECT * FROM `fenlei` WHERE `id` = 65 LIMIT 1 [ RunTime:0.000330s ]
  11. SELECT * FROM `article` WHERE `id` < 514078 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000473s ]
  12. SELECT * FROM `article` WHERE `id` > 514078 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.000395s ]
  13. SELECT * FROM `article` WHERE `id` < 514078 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.000605s ]
  14. SELECT * FROM `article` WHERE `id` < 514078 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.000629s ]
  15. SELECT * FROM `article` WHERE `id` < 514078 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.000734s ]
0.110033s