Submission #1140342

#	Time	Username	Problem	Language	Result	Execution time	Memory
1140342		josephtenorio	Teams (IOI15_teams)	C++20	0 / 100	4094 ms	8836 KiB

teams

#include "teams.h"
#include <bits/stdc++.h>

using namespace std;

vector<pair<int, int>> ve;
vector<int> ms;

void init(int N, int A[], int B[]) {
	ve.clear();
	ve.resize(N);
	for (int t1 = 0; t1 < N; t1 ++) {
		ve[t1] = {A[t1], B[t1]};
	}
	sort(ve.begin(), ve.end());
}

int can(int M, int K[]) {
	int n = ve.size(), l = 0, aux, r;
	ms.clear();
	ms.resize(M);
	for (int t1 = 0; t1 < M; t1 ++) {
		ms[t1] = K[t1];
	}
	sort(ms.begin(), ms.end());
	while (r < M && (l < n)) {
		aux = ms[r];
		while (aux != 0 && (l < n)) {
			if (ve[l].first <= ms[r] && ms[r] <= ve[l].second) {
				aux --;
			}
			l ++;
		}
		if (aux != 0) {
			return 0;
		} else {
			r ++;
		}
	}
	return 1;
}

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