x13

UID: 41146, Registered at 2026-5-19 2:19:04, last login at 2026-6-26 16:39:28, last active at 2026-6-30 1:48:29.

Solved 8 problems, RP: 15 (No. 12939)

Bio

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

P14114
P14115

P14116
P14152

P14153
P14154

P14155
Recent Activities

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

Java算法基础课: 8