to do list-04202018

网络流
分块，线段树
计算几何（凸包）
简单数论
dp
树形
java

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一个月过去了，啥都没干.

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https://blog.csdn.net/wmn_wmn/article/category/896475/1
http://www.gonglin91.com/wordpress-posts-list/
https://blog.csdn.net/cww97/article/details/77753648

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好累啊
要期末考试了。高数大物离散全都不会。

ACM好难啊，为什么要学这么多东西？
还有java也好难啊

睡觉也不舒服

20180614

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https://blog.csdn.net/sdj222555/article/category/906767
http://www.cnblogs.com/dirge/p/5801335.html#3877676
https://blog.csdn.net/chunkitlau/article/details/53519780
线段树：
https://www.cnblogs.com/liuxin13/category/716060.html

https://lutece.xyz/contest/detail/1/

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坑：
https://www.nowcoder.com/acm/contest/90/F
https://www.nowcoder.com/acm/contest/82/A
https://www.nowcoder.com/acm/contest/109/C

https://www.cnblogs.com/neopenx/p/4008921.html