l7GjNREkMr

UID: 44755, Registered at 2026-6-28 23:01:06, last login at 2026-8-15 12:48:28, last active at 2026-8-18 19:32:41.

Solved 5 problems, RP: 23.4 (No. 12749)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P14448

P14449
P14450

P14451
P14453
Recent Activities

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

贪心: 2
树结构: 1
其他: 1
二分查找: 1
模拟: 1
暴力枚举: 1