2015 Multi-University Training Contest 1
摘要:
A. 简单题#includeconst int N=100010;#define LL long long#define MOD 1000000007using namespace std;int a[N];int L[N],R[N];int M1[N],M2[N];LL work(LL l, LL... 阅读全文
posted @ 2015-07-21 18:59 wzb_hust 阅读(307) 评论(0) 推荐(0)
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