CodeFun42bf731f6d

UID: 23409, Registered at 2025-9-23 16:43:31, last login at 2025-9-23 16:43:31, last active at 2025-10-15 13:34:19.

Solved 9 problems, RP: 20 (No. 6619)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P3990

P3991

P3992
P4017

P4018

P4054
P4055

P4057

P3712
Recent Activities

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

线性代数: 1
矩阵乘法: 1
softmax: 1