5lBBCbaVjs

UID: 27250, Registered at 2025-12-27 23:21:21, last login at 2026-1-5 17:54:01, currently offline.

Solved 6 problems, RP: 39.8 (No. 9048)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P4477

P4520
P4523

P4524
P4536

P4535
Recent Activities

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

字符串: 2
模拟: 2
BFS: 1
双向链表: 1
数据结构: 1
树状数组: 1