C20250021

UID: 83, Registered at 2 years ago, last login at 1 week ago, currently offline.

Solved 48 problems, RP: 203.18 (No. 7)

♂

少自残，多自喂。宁愿得星瘾(幸隐(？ )也不得抑郁症

还想要样例输出？o((>ω< ))o

必看！优质本子（高清无码黑白）

This person is lazy and didn't join any contests or homework.

This person is lazy and didn't write any solutions.

早于 2010: 16
DP: 12
树形 DP: 9
单调队列: 8
状态压缩: 5
RMQ: 4
USACO Contest: 3
平衡树: 3
HNOI: 3
NOIP: 3
数位 DP: 3
矩阵: 3
2010: 2
NOI: 2
背包 DP: 2
SCOI: 2
POI: 2
博弈论: 2
2011: 1
2012: 1