豪爽的奶茶

UID: 50439, Registered at 2026-8-18 19:31:18, last login at 2026-8-24 15:13:59, last active at 2026-8-24 15:37:20.

Solved 4 problems, RP: 19 (No. 13898)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P4573
P4622
P4623
P4649
Recent Activities

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

二分算法: 2
贪心算法: 1