5288专题

hdu 5288 OO’s Sequence(two point + rmq)

题目链接:hdu 5288 OO’s Sequence #include <cstdio>#include <cstring>#include <vector>#include <algorithm>using namespace std;const int maxn = 1e4 + 5;const int maxm = 1e5 + 5;const int mod = 1e9 +

5288 SDH/PDH数字传输分析仪

5288 SDH/PDH数字传输分析仪 数字通信测量仪器 5288 SDH/PDH数字传输分析仪为高性能手持式数字传输分析仪,符合ITU-T SDH/PDH技术规范和我国光同步传输网技术体制的规定,支持2.048、34.368、139.264Mb/s及155.520Mb/s传输速率的测试。可进行SDH/PDH传输设备和网络的误码、指针、开销、插入/提取和相关物理量的测量,广泛应用于SD