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UID: 45088, Registered at 2026-7-1 23:03:48, last login at 2026-7-5 12:17:58, last active at 2026-7-5 12:18:20.

Solved 6 problems, RP: 25 (No. 11008)

♂

Bio

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

P4004
P4005

P4008
P4053

P4683
Recent Activities

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

排序算法: 1