害群之马

UID: 426, Registered at 2025-11-9 17:39:15, last login at 2025-11-19 19:45:07, currently offline.

Solved 6 problems, RP: 35 (No. 93)

Bio

This person is lazy and didn't write anything.
Accepted Problems
PX0001

PX0002
PX0003

PX0004
PX0005

PX0006
Recent Activities

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

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

算法培训: 6
枚举优化: 5
搜索: 2
枚举: 2
模拟: 1
前缀和: 1
组合数学: 1
差分: 1