摘要: 1 #include 2 using namespace std; 3 const int M = 1e5 + 10 ; 4 int n , m ; 5 pair a[M] ; 6 int rk[M] ; 7 struct node { 8 int l , r , sum ; 9 } n... 阅读全文
posted @ 2015-07-14 22:04 92度的苍蓝 阅读(224) 评论(0) 推荐(0) 编辑
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