7JQwkzyFl7

UID: 37667, Registered at 2026-4-22 22:35:30, last login at 2026-9-3 1:14:48, last active at 2026-9-4 12:47:06.

Solved 5 problems, RP: 18 (No. 14825)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P3530

P3563
P4235

P5126
P5127
Recent Activities

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

模拟: 2
思维: 1
贪心: 1
其他: 1
排序: 1
贪心算法: 1