HIy1cVIHrh

UID: 48247, Registered at 2026-7-31 12:47:59, last login at 2026-8-4 8:37:54, last active at 2026-8-5 12:25:27.

Solved 4 problems, RP: 10 (No. 15824)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P5126
P5158
P5167
Recent Activities

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

贪心算法: 1
KMP算法: 1
双指针: 1