敏锐的企鹅

UID: 51204, Registered at 2026-8-24 9:05:30, last login at 2026-9-3 18:46:19, currently offline.

Solved 7 problems, RP: 44.56 (No. 10936)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P4011

P4031
P4090

P4091
P4093

P4094
P4625
Recent Activities

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

动态规划: 6