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UID: 27792, Registered at 2026-1-21 16:54:43, last login at 2026-2-28 21:38:31, last active at just now.

Solved 6 problems, RP: 11 (No. 9161)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P4000

P4001
P4002

P3990
P3991

P4016
Recent Activities

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

数据结构: 1
链表: 1