Lyycca-1011

UID: 28015, Registered at 2026-1-30 15:18:45, last login at 2026-1-30 15:18:45, last active at 2026-2-1 20:02:19.

Solved 5 problems, RP: 10 (No. 9232)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P3787

P4219
P4220

P4221
P4222
Recent Activities

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

入门教程: 4
双指针: 1