xhs

UID: 2669, Registered at 2023-4-19 16:27:05, last login at 2023-4-29 21:15:45, currently offline.

Solved 6 problems, RP: 26.75 (No. 10805)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P1082

P1100
P1117

P1147
P1183

P1184
Recent Activities

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

阿里系: 3
DFS: 2
前缀和: 1