bPqfqo3w9r

UID: 28375, Registered at 2026-2-22 11:24:47, last login at 2026-4-24 21:02:45, last active at 2026-4-29 21:28:11.

Solved 4 problems, RP: 21 (No. 9613)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P3554
P4731
P4732
P4733
Recent Activities

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

DFS: 1
模拟: 1
贪心算法: 1
动态规划: 1