wbQGAEHa8Y

UID: 33568, Registered at 2026-4-6 8:43:06, last login at 2026-5-27 10:12:59, currently offline.

Solved 3 problems, RP: 27 (No. 10112)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P4938
P4963
P4969
Recent Activities

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

模拟: 2
哈希表: 1
背包问题: 1