hcHfN2bnXT

UID: 46187, Registered at 2026-7-14 16:18:50, last login at 2026-7-14 16:18:50, last active at 2026-7-15 12:01:55.

Solved 4 problems, RP: 9 (No. 15445)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P5126
P5127
P5158
P5159
Recent Activities

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

贪心算法: 1
模拟: 1
KMP算法: 1
贪心: 1