拉格朗日乘数法

July 03,2020 | Note | 475,2 mins.
数学

[EZOJ3696] 卖弱

June 17,2020 | Solution | 685,2 mins.
组合数学

[EZOJ3608] 字符串匹配

November 05,2019 | Solution | 1.2k,4 mins.

[EZOJ3250] Constellation

October 22,2019 | Solution | 714,3 mins.

x265参数小试

October 20,2019 | | 618,2 mins.

NOI2019游记

July 24,2019 | Recollections | 1.6k,6 mins.

[EZOJ3393] 字符串

April 10,2019 | Solution | 2.1k,8 mins.
图论

Hall定理

April 04,2019 | Note | 481,2 mins.
图论

支配树简单笔记

March 17,2019 | Note | 2k,7 mins.
支配树

Suffix Array - 后缀数组

March 02,2019 | Note | 752,3 mins.
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