摘要:
参考博客:https://blog.csdn.net/shiyongyang/article/details/78299894?readlog https://www.cnblogs.com/MashiroSky/p/6009685.html 1.BZOJ 1010 题意:有n个数,分成连续的若干段 阅读全文
摘要:
#include#include#include#include#include#include#include#include#include#include#include#define ll long long#define maxn 4001000#defi... 阅读全文