Submission #411552

#	Time	Username	Problem	Language	Result	Execution time	Memory
411552		faresbasbs	Teams (IOI15_teams)	C++14	0 / 100	4048 ms	16336 KiB

teams

#include <bits/stdc++.h>
#include "teams.h"
using namespace std;
vector<pair<int,int>> all;
int n;

void init(int N , int A[] , int B[]){
	n = N;
	for(int i = 0 ; i < n ; i += 1){
		all.push_back({A[i],B[i]});
	}
	sort(all.rbegin(),all.rend());
}

int can(int m , int k[]){
	vector<int> f;
	for(int i = 0 ; i < m ; i += 1){
		f.push_back(k[i]);
	}
	sort(f.rbegin(),f.rend());
	vector<int> f2 = f;
	int tag = 0;
	for(auto i : all){
		if(i.first <= f2[tag] && i.second >= f2[tag]){
			f[tag] -= 1;
		}
		if(f[tag] == 0){
			tag += 1;
		}
		if(tag == (int)f.size()){
			return 1;
		}
	}
	return 0;
}

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