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UID: 44054, Registered at 2026-6-21 15:03:24, last login at 2026-6-21 15:03:24, last active at 2026-6-24 22:43:11.

Solved 4 problems, RP: 3 (No. 18860)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P14400
P14401
P14404
P14405
Recent Activities

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

模拟: 2
双指针: 1
二分算法: 1