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【免费下载】备战第十八届全国大学生数学竞赛,1-17 届高清真题PDF+解析,数学+非数学AB类真题

  • 2026-10-15 07:17:18
【免费下载】备战第十八届全国大学生数学竞赛,1-17 届高清真题PDF+解析,数学+非数学AB类真题
准备参加全国大学生数学竞赛的同学看过来！
整理好从第9届到第17届完整真题，包含初赛数学A/B类、非数A/B类试题，配套参考答案PDF。
每一届分类清晰，数学类和非数学类分开，直接用来刷题、复盘、熟悉竞赛题型。
往年真题是备赛最核心资料，刷完这套，摸清出题思路，冲刺拿奖！
获取方式：
第1步：点亮右下角的 “👍” + “❤️” ，您的鼓励，是我最大的动力！
第2步：关注下方公众号，后台发 数学 即可领取。
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  1. CONNECT:[ UseTime:0.000561s ] mysql:host=172.18.0.4;port=3306;dbname=no_yeyulingfeng;charset=utf8mb4
  2. SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.000751s ]
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  4. SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.000367s ]
  5. SHOW FULL COLUMNS FROM `set` [ RunTime:0.000594s ]
  6. SELECT * FROM `set` [ RunTime:0.000266s ]
  7. SHOW FULL COLUMNS FROM `article` [ RunTime:0.000740s ]
  8. SELECT * FROM `article` WHERE `id` = 495396 LIMIT 1 [ RunTime:0.000508s ]
  9. UPDATE `article` SET `lasttime` = 1792022181 WHERE `id` = 495396 [ RunTime:0.002668s ]
  10. SELECT * FROM `fenlei` WHERE `id` = 64 LIMIT 1 [ RunTime:0.000358s ]
  11. SELECT * FROM `article` WHERE `id` < 495396 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000434s ]
  12. SELECT * FROM `article` WHERE `id` > 495396 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.000353s ]
  13. SELECT * FROM `article` WHERE `id` < 495396 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.000565s ]
  14. SELECT * FROM `article` WHERE `id` < 495396 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.000598s ]
  15. SELECT * FROM `article` WHERE `id` < 495396 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.000640s ]
0.088486s