제출 #91633

#제출 시각아이디문제언어결과실행 시간메모리
91633KLPP팀들 (IOI15_teams)C++14
0 / 100
4037 ms19288 KiB
#include "teams.h"
#include<bits/stdc++.h>
using namespace std;
typedef pair<int,int> pii;
/*
4
2 4
1 2
2 3
2 3
2
2 1 3
2 1 1

*/
pair<int,int> arr[1000000];
int n;
void init(int N, int A[], int B[]) {
    n=N;
    for(int i=0;i<n;i++)arr[i]=pii(A[i],B[i]);
    sort(arr,arr+n);
}

int can(int M, int K[]) {
	sort(K,K+M);
	int pnt=0;
	priority_queue<int>pq;
	for(int i=0;i<M;i++){
        while(pnt<n && arr[pnt].first<=K[i]){
            pq.push(arr[pnt].second);
            pnt++;
        }
        while(pq.top()<K[i]){
            if(pq.empty())return 0;
            pq.pop();
        }
        for(int j=0;j<K[i];j++){
            if(pq.empty())return 0;
            pq.pop();
        }
	}return 1;
}
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