当前位置：首页>南京>题解02:2026南京盐城一模T11/解三角形/失败的成功

题解02:2026南京盐城一模T11/解三角形/失败的成功

  • 2026-04-10 05:16:15
题解02:2026南京盐城一模T11/解三角形/失败的成功

半夜睡不着的时候，思考一道压轴题是不错的选择哦～

我会称这道题为“失败的成功”，其原因在于：这道题命制得并不差，但是因为它是一道三角题，因此是失败的；这就是2025年新高考一卷带来的影响了……

不多说，我们直接看解析。

这道题多次使用了范围的判定，实际上如果你掌握粉框的结论，这道题会变得好做一些。

但是其实也没那么好做，哈哈。

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紧急!南京人注意:2026年蚊子“史诗级加强”!

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  1. CONNECT:[ UseTime:0.003806s ] mysql:host=127.0.0.1;port=3306;dbname=b460;charset=utf8mb4
  2. SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.002559s ]
  3. SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.001217s ]
  4. SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.001144s ]
  5. SHOW FULL COLUMNS FROM `set` [ RunTime:0.002229s ]
  6. SELECT * FROM `set` [ RunTime:0.000988s ]
  7. SHOW FULL COLUMNS FROM `article` [ RunTime:0.002434s ]
  8. SELECT * FROM `article` WHERE `id` = 519331 LIMIT 1 [ RunTime:0.004970s ]
  9. UPDATE `article` SET `lasttime` = 1777197232 WHERE `id` = 519331 [ RunTime:0.048961s ]
  10. SELECT * FROM `fenlei` WHERE `id` = 65 LIMIT 1 [ RunTime:0.000866s ]
  11. SELECT * FROM `article` WHERE `id` < 519331 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000701s ]
  12. SELECT * FROM `article` WHERE `id` > 519331 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.000536s ]
  13. SELECT * FROM `article` WHERE `id` < 519331 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.004655s ]
  14. SELECT * FROM `article` WHERE `id` < 519331 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.000828s ]
  15. SELECT * FROM `article` WHERE `id` < 519331 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.000689s ]
0.194573s