初一409李阳

UID: 322, Registered at 2025-10-23 16:43:00, last login at 2026-5-19 17:00:22, currently offline.

Solved 10 problems, RP: 57 (No. 288)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P12

P19

P2
P20

P22

P23
P3

P4

P5
P7
Recent Activities

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

一本通编程启蒙: 10