Lang:G++
Edit12345678910111213141516171819202122232425262728293031//// main.cpp// 排队接水//// Created by Jiao Liu on 3/18/19.// Copyright © 2019 ChangHong. All rights reserved.//#include <iostream>#include <map>#include <vector>#include <math.h>#include <algorithm>#include <string.h>using namespace std;int len,T,n,m;struct node {int l,r,id,block;node(int l, int r, int id): l(l), r(r), id(id){block = l/len;}bool operator < (const node &a) const{if (block == a.block) {return r < a.r;}else return block < a.block;}};