yDU2X4kSxl

UID: 46465, Registered at 2026-7-16 16:35:00, last login at 2026-8-27 21:16:44, currently offline.

Solved 9 problems, RP: 78.1 (No. 7650)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P500

P2243

P3991
P4997

P5110

P5124
P5130

P5165

P5183
Recent Activities

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

模拟: 3
入门教程: 1
CPP算法基础课: 1
机器学习算法: 1
选择题: 1
数据结构: 1
堆: 1