PniSogNZ1d

UID: 32537, Registered at 2026-3-31 13:24:06, last login at 2026-5-27 15:25:23, currently offline.

Solved 2 problems, RP: 23.3 (No. 10996)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P4938
P4983
Recent Activities

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

模拟: 1
哈希表: 1
有序集合: 1