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2020-2021:teams:mian:nowcoder_training:2020_multi-university_training_contest_6

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2020-2021:teams:mian:nowcoder_training:2020_multi-university_training_contest_6 [2020/07/28 18:09]
gary
2020-2021:teams:mian:nowcoder_training:2020_multi-university_training_contest_6 [2020/07/31 19:55] (当前版本)
grapelemonade [Comments]
行 52: 行 52:
 题解用了个 $H()$ 函数和 $f()$ 函数递推,然而看不懂,不过这题主要还是看思路吧,当时没想到找环( 题解用了个 $H()$ 函数和 $f()$ 函数递推,然而看不懂,不过这题主要还是看思路吧,当时没想到找环(
  
 +UPD: 貌似题假了,上面就当是废话吧 [[https://​www.zhihu.com/​question/​409954876/​answer/​1365275315|知乎讨论贴]]
 ===== B ===== ===== B =====
  
行 153: 行 154:
   * A题的公式推跑偏了,推得值也奇奇怪怪,思路上没想到dp   * A题的公式推跑偏了,推得值也奇奇怪怪,思路上没想到dp
   * 没看J,封榜的时候过的也不多就没注意了   * 没看J,封榜的时候过的也不多就没注意了
 +  * (↑ P: 好像是赛中数据错了所以 AC 的人少?)
2020-2021/teams/mian/nowcoder_training/2020_multi-university_training_contest_6.1595930983.txt.gz · 最后更改: 2020/07/28 18:09 由 gary