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考研真题中国科学技术大学管理学院812概率论与数理统计历年汇编(含部分答案)

  • 2026-10-29 13:41:54
考研真题中国科学技术大学管理学院812概率论与数理统计历年汇编(含部分答案)
中国科学技术大学管理学院812概率论与数理统计历年考研真题汇编（含部分答案）
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  1. CONNECT:[ UseTime:0.000636s ] mysql:host=172.18.0.4;port=3306;dbname=www_sjds;charset=utf8mb4
  2. SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.000806s ]
  3. SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.000407s ]
  4. SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.000366s ]
  5. SHOW FULL COLUMNS FROM `set` [ RunTime:0.000522s ]
  6. SELECT * FROM `set` [ RunTime:0.000290s ]
  7. SHOW FULL COLUMNS FROM `article` [ RunTime:0.000721s ]
  8. SELECT * FROM `article` WHERE `id` = 467875 LIMIT 1 [ RunTime:0.000403s ]
  9. UPDATE `article` SET `lasttime` = 1793459843 WHERE `id` = 467875 [ RunTime:0.001211s ]
  10. SELECT * FROM `fenlei` WHERE `id` = 65 LIMIT 1 [ RunTime:0.000304s ]
  11. SELECT * FROM `article` WHERE `id` < 467875 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000397s ]
  12. SELECT * FROM `article` WHERE `id` > 467875 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.000338s ]
  13. SELECT * FROM `article` WHERE `id` < 467875 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.000548s ]
  14. SELECT * FROM `article` WHERE `id` < 467875 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.000662s ]
  15. SELECT * FROM `article` WHERE `id` < 467875 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.000528s ]
0.088672s