CF 868F Yet Another Minimization Problem

OI & ACM 分类

2020

10-24

CF 868F Yet Another Minimization Problem

10-24

Luogu P3515 [POI2011]Lightning Conductor

10-23

Luogu P3195 [HNOI2008]玩具装箱

10-23

Luogu P2034 选择数字

10-23

DP的优化

10-23

CF 914E Palindromes in a Tree

10-22

poj 1741 Tree

10-22

点分治

10-21

校内赛 T4 算法入门

10-20

Luogu P3225 [HNOI2012]矿场搭建