c20VDL0c4S

UID: 45516, Registered at 2026-7-7 17:54:18, last login at 2026-7-31 16:16:23, currently offline.

Solved 4 problems, RP: 32.4 (No. 11821)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P5120
P5130
P5131
P5184
Recent Activities

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

模拟: 2
暴力枚举: 1
动态规划: 1