摘要:
题意:给n个数字(0 # define ll long long# define INF 0x3f3f3f3f# define maxn 100000using namespace std;int l[maxn+13]={0}, r[maxn+13]={0}, a[maxn+13], n, ... 阅读全文
posted @ 2017-04-11 15:44
junior19
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