DYrI5pT39g

UID: 41150, Registered at 2026-5-19 8:59:18, last login at 2026-6-2 17:32:21, currently offline.

Solved 8 problems, RP: 49.9 (No. 8221)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P4871

P4907
P4908

P4909
P4940

P4984
P4985

P4986
Recent Activities

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

模拟: 2
哈希表: 1
数据结构: 1
队列: 1
动态规划: 1
双指针: 1
图结构: 1
拓扑排序: 1
BFS: 1