ObMRpHhySE

UID: 49615, Registered at 2026-8-12 17:29:13, last login at 2026-9-8 8:10:30, currently offline.

Solved 4 problems, RP: 23 (No. 14230)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P3561
P5130
P5198
P5263
Recent Activities

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

贪心: 2
模拟: 2
数据结构: 1
堆: 1