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UID: 43214, Registered at 2026-6-10 15:09:01, last login at 2026-6-10 15:09:01, last active at 2026-6-10 19:29:11.

Solved 4 problems, RP: 19.4 (No. 11582)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P14386
P14389
P14392
P14394
Recent Activities

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

动态规划: 1
二叉树: 1
树: 1
数据结构: 1
队列: 1