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UID: 42124, Registered at 2026-5-27 22:27:42, last login at 2026-8-3 16:08:47, currently offline.

Solved 4 problems, RP: 51.8 (No. 9219)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P2607
P4552
P4997
P5162
Recent Activities

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

动态规划: 2
机器学习算法: 1
贪心算法: 1