30G1dc5tEX

UID: 36338, Registered at 2026-4-16 22:46:38, last login at 2026-4-25 21:47:40, currently offline.

Solved 9 problems, RP: 42.2 (No. 8766)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P3591

P3592

P3593
P3691

P4639

P4803
P4817

P4819

P4842
Recent Activities

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

质数筛: 1
滑动窗口: 1
贪心: 1
二分: 1
树: 1
动态规划: 1
数据结构: 1
栈: 1
哈希表: 1
贪心算法: 1