Submission #220686

#	Time	Username	Problem	Language	Result	Execution time	Memory
220686		VEGAnn	Teams (IOI15_teams)	C++14	0 / 100	4073 ms	9056 KiB

teams

#include <bits/stdc++.h>
#include "teams.h"
#define pii pair<int,int>
#define ft first
#define sd second
#define MP make_pair
#define PB push_back
#define all(x) x.begin(),x.end()
#define sz(x) ((int)x.size())
using namespace std;
vector<pii> vc;
int n;

void init(int N, int A[], int B[]) {
    n = N;

    for (int i = 0; i < n; i++)
        vc.PB(MP(A[i], B[i]));

    sort(all(vc));
}

int can(int M, int K[]) {

    sort(K, K + M);

    int it = 0;

    for (int i = 0; i < M; i++){
        int kol = K[i];

        while (it < n && kol > 0){
            if (vc[it].ft <= K[i] && vc[it].sd >= K[i])
                kol--;
            it++;
        }

        if (kol > 0)
            return 0;
    }

	return 1;
}

• Subtask 1: 0 / 21
• Subtask 2: 0 / 13
• Subtask 3: 0 / 43
• Subtask 4: 0 / 23