JP0E83hzt4

UID: 44683, Registered at 2026-6-27 20:32:33, last login at 2026-9-15 23:11:06, last active at 2026-9-17 0:11:42.

Solved 5 problems, RP: 16.1 (No. 16395)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P3990

P3991
P5215

P5216
P5362
Recent Activities

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

贪心算法: 2
其他: 1
数学: 1