HjySv2aPhf

UID: 30951, Registered at 2026-3-20 22:54:49, last login at 2026-3-23 20:20:33, currently offline.

Solved 6 problems, RP: 31 (No. 7198)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P3766

P3851
P3852

P4580
P4581

P4582
Recent Activities

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

哈希表: 1
动态规划: 1
博弈论: 1
暴力枚举: 1
其他: 1
数学: 1
组合数学: 1