风趣的鸽子1999

UID: 53931, Registered at 2026-9-4 23:43:01, last login at 2026-9-17 12:40:29, last active at 2026-9-18 18:30:27.

Solved 2 problems, RP: 13.4 (No. 17700)

Bio

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

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

贪心算法: 1
动态规划: 1