徐宗1

UID: 3618, Registered at 2026-3-18 17:07:37, last login at 2026-3-26 20:54:25, last active at 2026-3-18 20:13:04.

Solved 10 problems, RP: 50 (No. 1377)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P1

P2

P3
P5

P6

P7
P8

P9

P10
P11
Recent Activities

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