qingchen720013

UID: 4077, Registered at 2023-7-17 16:09:36, last login at 2023-8-25 16:31:50, currently offline.

Solved 12 problems, RP: 46 (No. 1621)

Bio

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

P1021

P1027
P1038

P1063

P1107
P1128

P1286

P1432
P1441

P1442

P1443
Recent Activities

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

美团: 4
米哈游: 2
入门教程: 1
农行: 1
华为: 1
小红书: 1
腾讯音乐: 1
腾讯: 1