rm123

UID: 2384, Registered at 2026-9-25 18:49:36, last login at 2026-9-26 21:08:56, currently offline.

Solved 5 problems, RP: 17 (No. 970)

Bio

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

7127
7135

7137
7139
Recent Activities
- 2026年中秋国庆放假快乐 XCPC
Recent Solutions

This person is lazy and didn't write any solutions.

其他: 3
排序: 2
递归: 1
离散化: 1
分治: 1
线段树: 1
二维前缀和: 1
数学: 1
二分: 1
递推: 1
结构体: 1