12.24 ~ 12.30周训练计划+总结

Posted 2021-01-30 suika

12.24

min25筛裸题
https://loj.ac/problem/6053

补题
https://lydsy.com/JudgeOnline/problem.php?id=4036 fwt+子集反演
https://lydsy.com/JudgeOnline/problem.php?id=3302 树形dp
https://lydsy.com/JudgeOnline/problem.php?id=4057 状压
https://lydsy.com/JudgeOnline/problem.php?id=3771 fft
https://lydsy.com/JudgeOnline/problem.php?id=4355 segment tree beats
https://lydsy.com/JudgeOnline/problem.php?id=4695 segment tree beats

http://uoj.ac/problem/454

上午效率不高

12.25

上午考试
下午
补题
https://lydsy.com/JudgeOnline/problem.php?id=5306 非常好的一道容斥ntt题
https://loj.ac/problem/2542 最值反演+fwt+树上高斯消元
https://lydsy.com/JudgeOnline/problem.php?id=2784 爆搜+树上高斯消元
http://uoj.ac/problem/349 点分树

12.26

补了四道lzh讲过的题
https://lydsy.com/JudgeOnline/problem.php?id=2933 (这个好像没讲过，不过pk出来的)
https://lydsy.com/JudgeOnline/problem.php?id=3417 bfs
https://lydsy.com/JudgeOnline/problem.php?id=3832 拓扑排序+堆
https://lydsy.com/JudgeOnline/problem.php?id=2215 2sat+特判判判判判
写题
https://lydsy.com/JudgeOnline/problem.php?id=5417 用sam写了一遍
https://www.luogu.org/problemnew/show/P4233 多项式求逆+容斥
https://lydsy.com/JudgeOnline/problem.php?id=5341 边分治+虚树
感觉一天保证1道字符串，1道多项式，1道数据结构应该是可以做到的。

12.27

上午
下午补计算几何，快要被学弟打爆了。
https://lydsy.com/JudgeOnline/problem.php?id=1043
https://lydsy.com/JudgeOnline/problem.php?id=2338
https://lydsy.com/JudgeOnline/problem.php?id=1822
https://lydsy.com/JudgeOnline/problem.php?id=5008
https://lydsy.com/JudgeOnline/problem.php?id=4246
https://lydsy.com/JudgeOnline/problem.php?id=2178
https://lydsy.com/JudgeOnline/problem.php?id=3630
https://lydsy.com/JudgeOnline/problem.php?id=4561