摘要:
去你妈蛋超时个鬼#include#include#include#include#includeusing namespace std;struct node{int l,r,n;}t[50005];int ans;void build(int l,int r,int k){if(l==r){t[k... 阅读全文
posted @ 2015-09-07 14:32
CCTVhq
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