积极的云朵

UID: 52862, Registered at 2026-9-1 14:45:41, last login at 2026-9-1 15:35:15, last active at 2026-9-1 23:13:15.

Solved 6 problems, RP: 0 (No. ?)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P14460
P14463
P14464
P14465
Recent Activities

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

排序算法: 1
双指针: 1
模拟: 1
DFS: 1