积极的海豚2323

UID: 57429, Registered at 2026-9-18 12:59:21, last login at 2026-9-18 12:59:21, last active at 2026-9-18 19:47:02.

Solved 4 problems, RP: 29 (No. 13602)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P5265
P5469
P5470
P5471
Recent Activities

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

动态规划: 2
BFS: 1
贪心算法: 1