01AmDsir1P

UID: 40807, Registered at 2026-5-15 19:13:37, last login at 2026-7-1 18:49:56, last active at 2026-7-5 11:45:26.

Solved 3 problems, RP: 26.1 (No. 10863)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P4871
P4872
P4873
Recent Activities

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

哈希表: 1
二叉树: 1
递归: 1