OIHxKJ5ES7

UID: 32151, Registered at 2026-3-28 22:24:09, last login at 2026-8-1 23:38:05, last active at 2026-8-3 23:31:35.

Solved 3 problems, RP: 20.7 (No. 12768)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P5173
P5174
P5211
Recent Activities

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

模拟: 1
动态规划: 1
前缀和: 1