Submission #641025

#	Time	Username	Problem	Language	Result	Execution time	Memory
641025		kkkkkkkk	Exhibition (JOI19_ho_t2)	C++14	0 / 100	1 ms	300 KiB

joi2019_ho_t2

#include <bits/stdc++.h>

using namespace std;

int main()
{
    int n,m;
    cin >> n >> m;
    vector<pair<int,int> > slika(n);
    vector<int> ramka(m);
    for (int i=0;i<n;i++)
        cin >> slika[i].second >> slika[i].first;
    for (int i=0;i<m;i++)
        cin >> ramka[i];
    sort(slika.begin(),slika.end());
    sort(ramka.begin(),ramka.end());
    int index=0,vk=0;
    for (int i=0;i<n;)
    {
        if (index==m) break;
        if (ramka[index]<slika[i].second) index++;
        else index++,i++,vk++;
    }
    cout << vk << endl;

    return 0;
}

• Subtask 1: 0 / 10
• Subtask 2: 0 / 40
• Subtask 3: 0 / 50