龙天泽是sb

UID: 164, Registered at 2024-1-27 15:19:00, last login at 2024-7-24 11:23:23, currently offline.

Solved 3 problems, RP: 20 (No. 110)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P661
P662
P664
Recent Activities

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

This person is lazy and didn't write any solutions.

二级: 3
等级考试: 2
语言基础-数组: 1