Submission #276226

#	Time	Username	Problem	Language	Result	Execution time	Memory
276226		stoyan_malinin	Teams (IOI15_teams)	C++14	Compilation error	0 ms	0 KiB

teams

#include "teams.h"
#include "grader.cpp"

#include <set>
#include <vector>
#include <iostream>
#include <algorithm>

using namespace std;

struct Event
{
    int type;
    int pos;

    pair <int, int> info;

    Event(){}
    Event(int type, int pos,  pair <int, int> info)
    {
        this->type = type;
        this->pos = pos;

        this->info = info;
    }
};

bool operator <(Event A, Event B)
{
    if(A.pos!=B.pos) return A.pos<B.pos;
    return A.type<B.type;
}

int n;
int *a, *b;

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

int can(int M, int K[])
{
    multiset <pair <int, int>> s;
    vector <Event> v;

    for(int i = 0;i<n;i++)
    {
        v.push_back(Event(0, a[i], {b[i], a[i]}));
        v.push_back(Event(2, b[i], {b[i], a[i]}));
    }
    for(int i = 0;i<M;i++)
    {
        v.push_back(Event(1, K[i], {K[i], K[i]}));
    }

    sort(v.begin(), v.end());
    //for(Event e: v) cout << e.type << " -> " << e.info.first << " " << e.info.second << '\n';

    for(Event e: v)
    {
        if(e.type==0)
        {
            s.insert(e.info);
        }
        else if(e.type==1)
        {
            if(s.size()<e.info.first) return 0;
            for(int rem = 0;rem<e.info.first;rem++) s.erase(s.find(*s.begin()));
        }
        else if(e.type==2)
        {
            if(s.find(e.info)!=s.end()) s.erase(s.find(e.info));
        }

        //cout << e.type << " -> " << e.info.first << " " << e.info.second << " || " << s.size() << '\n';
    }

    return 1;
}
/*
4
1 2
2 3
2 3
2 4
2
2
1 3
2
1 1
*/

Compilation message (stderr)

teams.cpp:2:10: fatal error: grader.cpp: No such file or directory
    2 | #include "grader.cpp"
      |          ^~~~~~~~~~~~
compilation terminated.