제출 #13823

#	제출 시각UTC-0	아이디	문제	언어	결과	실행 시간	메모리
13823	2015-04-03 14:20:34	gs14004	로봇 (IOI13_robots)	C++14	100 / 100	2336 ms	21716 KiB

robots

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#include <cstdio>
#include <algorithm>
#include <utility>
#include <queue>
#include "robots.h"
using namespace std;
typedef pair<int,int> pi;
int n,p,q;
pi a[1000005];
int b[50005], c[50005];
int t[1000005];
bool trial(int x){
    priority_queue<int> pq;
    int bp = 0;
    int cnt = 0;
    for (int i=0; i<n; i++) {
        while(bp < p && b[bp] <= a[i].first){
            int p = x;
            while (p && !pq.empty()) {
                pq.pop();
                p--;
                cnt++;
            }
            bp++;
        }
        pq.push(a[i].second);
 
 
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