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UID: 35423, Registered at 2026-4-13 9:33:27, last login at 2026-4-29 20:20:12, last active at 2026-4-30 0:51:07.

Solved 4 problems, RP: 17 (No. 10265)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P4003
P4007
P4053
P4683
Recent Activities

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

排序算法: 1