제출 #472845

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
472845		MamdouhN	Hokej (COCI17_hokej)	C++17	0 / 120	1091 ms	63480 KiB

hokej

#include<bits/stdc++.h>
using namespace std;
#define int long long
#define endl "\n"

vector<pair<int,pair<int,int>>>ans;
vector<pair<pair<int,int>,int>>current;
vector<int>the6;
map<pair<int,int>,vector<int>>idk;

main()
{
    int minutes,players;
    cin>>minutes>>players;
    priority_queue<pair<int,int>>pq;
    for(int i=0;i<players;i++)
    {
        int a,b;
        cin>>a>>b;
        idk[{a,b}].push_back(i+1);
        pq.push({a,-b});
    }
    int Ans = 0;
    for(int i=0;i<6;i++)
    {
        the6.push_back(pq.top().first);
        int x = pq.top().first , y =-pq.top().second;
        current.push_back( { {x,y} , idk[{x,y}][0] } );
        idk[{x,y}].erase(idk[{x,y}].begin());
        pq.pop();
    }
    for(int i=0;i<minutes;i++)
    {
        //cout<<i<<endl;
        //if(i==minutes-1)for(auto v:current)cout<<v.first.first<<" "<<v.first.second<<endl;
        int quality = 0;
        for(int j=0;j<6;j++)
        {

            current[j].first.second--;
            quality+=current[j].first.first;
            if(current[j].first.second==0&&i!=minutes-1)
            {
                int idx = current[j].second;
                current.erase(current.begin()+j);
                pair<int,int>x,y;
                x = {pq.top().first,-pq.top().second};
                pq.pop();
                y = {pq.top().first,-pq.top().second};
                pq.pop();
                int xx = x.first * min(x.second , minutes - i);
                int yy = y.first * min(y.second , minutes - i);
                if(xx>yy)
                {
                    current.insert(current.begin()+j , {x,idk[x][0]} );

                    pq.push({y.first,-y.second});
                    ans.push_back({ i + 1 , { idx, idk[x][0] }});
                    idk[x].erase(idk[x].begin());
                }
                else
                {
                    current.insert(current.begin()+j , {y,idk[y][0]} );
                    pq.push({x.first,-x.second});
                    ans.push_back({ i + 1 , { idx, idk[y][0] }});
                    idk[y].erase(idk[y].begin());
                }
            }

        }
        //cout<<i<<" "<<quality<<endl;
        Ans+=quality;
    }
    cout<<Ans<<endl;
    for(auto v:the6)cout<<v<<" ";
    cout<<endl;
    for(auto v:ans)cout<<v.first<<" "<<v.second.first<<" "<<v.second.second<<endl;
}

컴파일 시 표준 에러 (stderr) 메시지

hokej.cpp:11:1: warning: ISO C++ forbids declaration of 'main' with no type [-Wreturn-type]
   11 | main()
      | ^~~~

• Subtask 1: 0 / 120