PB26992198

UID: 26440, Registered at 2026-9-14 20:02:57, last login at 2026-10-15 15:53:10, currently offline.

Solved 3 problems, RP: 13 (No. 429)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P1
A2026B
A2026A
Recent Activities

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

KRUSKAL2026: 2
博弈论: 1
排列: 1
不变量: 1