阳光的月亮2979

UID: 55503, Registered at 2026-9-10 21:56:12, last login at 2026-9-10 22:37:25, last active at 2026-9-21 14:12:37.

Solved 2 problems, RP: 11 (No. 18629)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P5404
P5469
Recent Activities

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

模拟: 1
贪心算法: 1