197472025-12-21 13:43:00szabel26Munkákcpp17Wrong answer 22/8082ms2540 KiB
// munkak_2.cpp : This file contains the 'main' function. Program execution begins and ends there.
//

#include <iostream>
#include <vector>
#include <algorithm>
using namespace std;

struct adat {
    int sorszam, penz, nap;
};

int hasonlit(adat a, adat b)
{
    return a.penz > b.penz;
}

vector<adat>x;
vector<int>st, sol;

int n, m, i, ossz;

void backtrack(int akt)
{
    sol.push_back(x[akt].sorszam);
    ossz += x[akt].penz;
    st[x[akt].nap] = 1;
    st[x[akt].nap + 1] = 1;
    if (sol.size() <= n / 2)
    {
        int k = akt + 1;
        while (k <= n)
        {
            if (st[x[k].nap] == 0 && st[x[k].nap + 1] == 0)
            {
                backtrack(k);
                return;
            }
            ++k;
        }
    }
}

int main()
{
    cin >> n >> m;

    x.resize(n + 1);
    st.resize(n + 2, 0);
    for (i = 1; i <= m; ++i)
    {
        int a, b;
        cin >> a >> b;
        if (x[a].penz < b)
        {
            x[a].sorszam = i;
            x[a].penz = b;
            x[a].nap = a;
        }
    }

    sort(x.begin() + 1, x.end(), hasonlit);

    backtrack(1);

    cout << ossz << " " << sol.size() << endl;
    for (auto& e : sol) cout << e << " ";
}

// Run program: Ctrl + F5 or Debug > Start Without Debugging menu
// Debug program: F5 or Debug > Start Debugging menu

// Tips for Getting Started: 
//   1. Use the Solution Explorer window to add/manage files
//   2. Use the Team Explorer window to connect to source control
//   3. Use the Output window to see build output and other messages
//   4. Use the Error List window to view errors
//   5. Go to Project > Add New Item to create new code files, or Project > Add Existing Item to add existing code files to the project
//   6. In the future, to open this project again, go to File > Open > Project and select the .sln file
SubtaskSumTestVerdictTimeMemory
subtask10/0
1Accepted1ms316 KiB
2Wrong answer59ms564 KiB
subtask210/10
3Accepted1ms316 KiB
4Accepted1ms316 KiB
5Accepted1ms316 KiB
6Accepted1ms316 KiB
7Accepted1ms316 KiB
subtask36/10
8Partially correct1ms316 KiB
9Partially correct1ms552 KiB
10Accepted1ms316 KiB
11Partially correct1ms316 KiB
12Partially correct1ms316 KiB
subtask40/10
13Accepted1ms316 KiB
14Accepted1ms316 KiB
15Accepted1ms316 KiB
16Accepted1ms316 KiB
17Accepted1ms316 KiB
18Wrong answer1ms500 KiB
19Wrong answer1ms316 KiB
20Wrong answer1ms316 KiB
21Accepted1ms316 KiB
22Wrong answer1ms316 KiB
subtask56/10
23Partially correct1ms316 KiB
24Partially correct1ms552 KiB
25Accepted1ms316 KiB
26Partially correct1ms316 KiB
27Partially correct1ms316 KiB
28Partially correct1ms316 KiB
29Partially correct1ms316 KiB
30Partially correct1ms316 KiB
31Partially correct1ms316 KiB
32Partially correct1ms316 KiB
subtask60/10
33Accepted1ms316 KiB
34Accepted1ms316 KiB
35Accepted1ms316 KiB
36Accepted1ms316 KiB
37Accepted1ms316 KiB
38Partially correct1ms316 KiB
39Partially correct1ms552 KiB
40Accepted1ms316 KiB
41Partially correct1ms316 KiB
42Partially correct1ms316 KiB
43Wrong answer1ms500 KiB
44Wrong answer1ms316 KiB
45Wrong answer1ms316 KiB
46Accepted1ms316 KiB
47Wrong answer1ms316 KiB
48Partially correct1ms316 KiB
49Partially correct1ms316 KiB
50Partially correct1ms316 KiB
51Partially correct1ms316 KiB
52Partially correct1ms316 KiB
53Partially correct1ms316 KiB
54Partially correct1ms316 KiB
55Partially correct1ms316 KiB
56Partially correct1ms316 KiB
57Partially correct1ms316 KiB
subtask70/10
58Accepted1ms316 KiB
59Accepted1ms316 KiB
60Accepted1ms316 KiB
61Accepted1ms316 KiB
62Accepted1ms316 KiB
63Partially correct1ms316 KiB
64Partially correct1ms552 KiB
65Accepted1ms316 KiB
66Partially correct1ms316 KiB
67Partially correct1ms316 KiB
68Wrong answer1ms500 KiB
69Wrong answer1ms316 KiB
70Wrong answer1ms316 KiB
71Accepted1ms316 KiB
72Wrong answer1ms316 KiB
73Partially correct1ms316 KiB
74Partially correct1ms316 KiB
75Partially correct1ms316 KiB
76Partially correct1ms316 KiB
77Partially correct1ms316 KiB
78Partially correct1ms316 KiB
79Partially correct1ms316 KiB
80Partially correct1ms316 KiB
81Partially correct1ms316 KiB
82Partially correct1ms316 KiB
83Wrong answer39ms1448 KiB
84Wrong answer39ms1452 KiB
85Wrong answer39ms1460 KiB
86Wrong answer41ms1448 KiB
87Wrong answer41ms1348 KiB
subtask80/20
88Accepted1ms316 KiB
89Accepted1ms316 KiB
90Accepted1ms316 KiB
91Accepted1ms316 KiB
92Accepted1ms316 KiB
93Partially correct1ms316 KiB
94Partially correct1ms552 KiB
95Accepted1ms316 KiB
96Partially correct1ms316 KiB
97Partially correct1ms316 KiB
98Wrong answer1ms500 KiB
99Wrong answer1ms316 KiB
100Wrong answer1ms316 KiB
101Accepted1ms316 KiB
102Wrong answer1ms316 KiB
103Partially correct1ms316 KiB
104Partially correct1ms316 KiB
105Partially correct1ms316 KiB
106Partially correct1ms316 KiB
107Partially correct1ms316 KiB
108Partially correct1ms316 KiB
109Partially correct1ms316 KiB
110Partially correct1ms316 KiB
111Partially correct1ms316 KiB
112Partially correct1ms316 KiB
113Wrong answer39ms1448 KiB
114Wrong answer39ms1452 KiB
115Wrong answer39ms1460 KiB
116Wrong answer41ms1448 KiB
117Wrong answer41ms1348 KiB
118Wrong answer79ms2364 KiB
119Wrong answer82ms2360 KiB
120Wrong answer82ms2540 KiB
121Wrong answer81ms2360 KiB
122Wrong answer81ms2356 KiB
123Wrong answer79ms2356 KiB
124Wrong answer81ms2356 KiB
125Wrong answer82ms2356 KiB
126Wrong answer82ms2360 KiB
127Wrong answer82ms2368 KiB