水题记录（持续更新）
## 2017.12.4
[bzoj3544](http://paste.ubuntu.com/26130436/) **前缀和**
[bzoj1601](http://paste.ubuntu.com/26137619/) **最小生成树**
[bzoj1303](http://paste.ubuntu.com/26143144/) **前缀和**
## 2017.12.11
[UVA11292](paste.ubuntu.com/26174598/) **贪心**
## 2017.12.18
[bzoj1053](http://paste.ubuntu.com/26213150/) **dfs,数论**
## 2017.12.25
[bzoj1007](https://paste.ubuntu.com/26262343/) **单调栈,计算几何**
[bzoj1011](https://paste.ubuntu.com/26276325/) **前缀和,误差分析???**
## 2018.1.1
[bzoj3324](http://www.cnblogs.com/XYZinc/p/8214318.html) **splay模板**
[bzoj1588](https://paste.ubuntu.com/26330961/) **splay/链表**
## 2018.2.21~2.24
[934A](http://codeforces.com/problemset/problem/934/A) [934B](http://codeforces.com/problemset/problem/934/B) [679A](http://codeforces.com/problemset/problem/679/A)
bzoj1005 **prufer**
hdu2102 **bfs**
## 2018.3.1
luogu1220 **dp**
luogu1983 **拓扑排序**