5fV1YWy4zMit

UID: 38235, Registered at 2026-4-25 21:42:01, last login at 2026-5-8 14:47:26, currently offline.

Solved 3 problems, RP: 14 (No. 11900)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P4483
P4840
P4875
Recent Activities

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

二分算法: 1
动态规划: 1