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Python 超实用的十六种经典算法

  • 2026-06-29 15:35:19
Python 超实用的十六种经典算法
给大家整理了超实用的 Python 十大经典算法！
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  1. CONNECT:[ UseTime:0.000475s ] mysql:host=127.0.0.1;port=3306;dbname=f_mffb;charset=utf8mb4
  2. SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.000758s ]
  3. SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.005652s ]
  4. SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.011659s ]
  5. SHOW FULL COLUMNS FROM `set` [ RunTime:0.000608s ]
  6. SELECT * FROM `set` [ RunTime:0.000262s ]
  7. SHOW FULL COLUMNS FROM `article` [ RunTime:0.000569s ]
  8. SELECT * FROM `article` WHERE `id` = 490245 LIMIT 1 [ RunTime:0.002498s ]
  9. UPDATE `article` SET `lasttime` = 1783123844 WHERE `id` = 490245 [ RunTime:0.028979s ]
  10. SELECT * FROM `fenlei` WHERE `id` = 66 LIMIT 1 [ RunTime:0.012148s ]
  11. SELECT * FROM `article` WHERE `id` < 490245 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.005903s ]
  12. SELECT * FROM `article` WHERE `id` > 490245 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.003962s ]
  13. SELECT * FROM `article` WHERE `id` < 490245 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.002393s ]
  14. SELECT * FROM `article` WHERE `id` < 490245 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.000825s ]
  15. SELECT * FROM `article` WHERE `id` < 490245 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.012369s ]
0.159570s