正直的浪花1082

UID: 55928, Registered at 2026-9-12 18:49:29, last login at 2026-9-12 18:49:29, last active at 2026-9-13 23:07:23.

Solved 2 problems, RP: 8 (No. 19589)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P3306
P4552
Recent Activities

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

动态规划: 2