从容的船长4942

UID: 58579, Registered at 2026-9-23 1:19:21, last login at 2026-9-23 1:19:21, last active at 2026-9-23 1:30:09.

Solved 2 problems, RP: 16 (No. 16938)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P5497
P5498
Recent Activities

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

动态规划: 1
数据结构: 1
树状数组: 1