X5BQydwzaR

UID: 44713, Registered at 2026-6-28 10:27:12, last login at 2026-7-5 12:55:52, currently offline.

Solved 6 problems, RP: 27.2 (No. 10794)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P14190

P14397
P14398

P14406
P14407

P14412
Recent Activities

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

模拟: 2
哈希表: 2
贪心算法: 1
排序算法: 1