2jDAKPA17P

UID: 43496, Registered at 2026-6-14 13:52:24, last login at 2026-6-20 19:10:13, last active at 2026-6-23 22:31:40.

Solved 8 problems, RP: 41.2 (No. 8872)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P4731

P4872
P4941

P4966
P4984

P5104
P5113

P5114
Recent Activities

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

模拟: 4
二叉树: 3
递归: 1