123454321

UID: 22968, Registered at 2025-9-18 22:54:12, last login at 2025-9-18 22:54:12, currently offline.

Solved 15 problems, RP: 45 (No. 4676)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P14113

P14114

P14115

P14116
P14117

P14118

P14119

P14120
P14121

P14152

P14153

P14154
P14155

P14172

P14173
Recent Activities

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

Java算法基础课: 15