淡定的栗子

UID: 49935, Registered at 2026-8-14 23:12:18, last login at 2026-8-16 0:10:34, last active at 2026-8-18 22:05:24.

Solved 2 problems, RP: 11.4 (No. 16004)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P14448
P14450
Recent Activities

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

贪心: 2
其他: 1
二分查找: 1