QSvt4YbduA

UID: 35431, Registered at 2026-4-13 10:11:09, last login at 2026-5-6 20:47:52, last active at 2026-5-17 13:13:19.

Solved 3 problems, RP: 13 (No. 12013)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P4770
P4856
P4857
Recent Activities

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

差分数组: 1
动态规划: 1
贪心算法: 1