제출 #1047128

#	제출 시각UTC-0	아이디	문제	언어	결과	실행 시간	메모리
1047128	2024-08-07 09:10:11	heeew	청소 (JOI20_sweeping)	C++14	21 / 100	3676 ms	1216260 KiB

sweeping

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#include<iostream>
#include<algorithm>
#include<vector>
using namespace std;
using lint = long long;
using vint = vector<int>;
using pii = pair<int,int>;
const int MAX_Q=1000010;
struct Obj
{
    int x,d,i;
    bool operator < (const Obj &o) const
    {
        if(x!=o.x)return x<o.x;
        return d<o.d;
    }
};
struct Segtree
{
    struct Seg
    {
        int xi,yi;
        Seg()
        {
            xi=yi=MAX_Q;
        }
 
 
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