답안 #840438

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
840438	2023-08-31T11:28:37 Z	ogkostya	가장 긴 여행 (IOI23_longesttrip)	C++17	40 / 100	15 ms	336 KB

longesttrip

#include "longesttrip.h"

std::vector<int> longest_trip(int N, int D)
{

    std::vector<int> an1 = {};
    std::vector<int> an2 = {};

    an1.push_back(0);

    std::vector<int> temp1 = {};
    std::vector<int> temp2 = {};
    for (int i = 1; i < N; i++)
    {
        temp1.clear();
        temp1.push_back(i);
        temp2.clear();
        temp2.push_back(an1.back());

        if (are_connected(temp1, temp2))
        {
            an1.push_back(i);
        }
        else
        {
            if (an2.size() == 0)
            {
                an2.push_back(i);
            }
            else
            {
                temp2.clear();
                temp2.push_back(an2.back());
                if (are_connected(temp1, temp2))
                {
                    an2.push_back(i);
                }
                else
                {
                    while (an2.size() > 0)
                    {
                        an1.push_back(an2.back());
                        an2.pop_back();
                    }
                    an2.push_back(i);
                }
            }
        }
    }

    if (an2.size() > 0)
    {
        temp1.clear();
        temp1.push_back(an1.back());
        temp2.clear();
        temp2.push_back(an2.back());
        if (are_connected(temp1, temp2))
        {
            while (an2.size() > 0)
            {
                an1.push_back(an2.back());
                an2.pop_back();
            }
        }
        else
        {
            temp1.clear();
            temp1.push_back(an1.front());

            if (are_connected(temp1, temp2))
            {
                int l = an1.size();
                for (int i = 0; i < l; i++)
                {
                    an2.push_back(an1[i]);
                }
                an1 = an2;
            }
            else
            {
                if (an2.size() > an1.size())
                    an1 = an2;
            }
        }
    }

    return an1;
}

Subtask #0

0.0 / 0.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	208 KB	Output is correct
2	Correct	2 ms	284 KB	Output is correct

Subtask #1

5.0 / 5.0

#	결과	실행 시간	메모리	Grader output
1	Correct	10 ms	208 KB	Output is correct
2	Correct	7 ms	208 KB	Output is correct
3	Correct	10 ms	208 KB	Output is correct
4	Correct	9 ms	208 KB	Output is correct
5	Correct	9 ms	208 KB	Output is correct

Subtask #2

10.0 / 10.0

#	결과	실행 시간	메모리	Grader output
1	Correct	7 ms	208 KB	Output is correct
2	Correct	10 ms	208 KB	Output is correct
3	Correct	8 ms	208 KB	Output is correct
4	Correct	7 ms	208 KB	Output is correct
5	Correct	8 ms	288 KB	Output is correct
6	Correct	10 ms	208 KB	Output is correct
7	Correct	10 ms	208 KB	Output is correct
8	Correct	10 ms	208 KB	Output is correct
9	Correct	6 ms	208 KB	Output is correct
10	Correct	9 ms	208 KB	Output is correct
11	Correct	9 ms	208 KB	Output is correct
12	Correct	7 ms	280 KB	Output is correct
13	Correct	6 ms	208 KB	Output is correct

Subtask #3

25.0 / 25.0

#	결과	실행 시간	메모리	Grader output
1	Correct	9 ms	208 KB	Output is correct
2	Correct	10 ms	208 KB	Output is correct
3	Correct	9 ms	208 KB	Output is correct
4	Correct	8 ms	208 KB	Output is correct
5	Correct	9 ms	208 KB	Output is correct
6	Correct	12 ms	208 KB	Output is correct
7	Correct	10 ms	208 KB	Output is correct
8	Correct	10 ms	208 KB	Output is correct
9	Correct	8 ms	208 KB	Output is correct
10	Correct	9 ms	268 KB	Output is correct
11	Correct	10 ms	208 KB	Output is correct
12	Correct	9 ms	208 KB	Output is correct
13	Correct	7 ms	208 KB	Output is correct
14	Correct	12 ms	208 KB	Output is correct
15	Correct	9 ms	208 KB	Output is correct
16	Correct	13 ms	208 KB	Output is correct
17	Correct	9 ms	208 KB	Output is correct
18	Correct	13 ms	208 KB	Output is correct
19	Correct	10 ms	208 KB	Output is correct
20	Correct	9 ms	208 KB	Output is correct
21	Correct	11 ms	284 KB	Output is correct
22	Correct	7 ms	208 KB	Output is correct
23	Correct	8 ms	208 KB	Output is correct
24	Correct	11 ms	208 KB	Output is correct
25	Correct	15 ms	208 KB	Output is correct
26	Correct	7 ms	208 KB	Output is correct
27	Correct	10 ms	208 KB	Output is correct
28	Correct	12 ms	208 KB	Output is correct
29	Correct	12 ms	208 KB	Output is correct
30	Correct	7 ms	208 KB	Output is correct
31	Correct	8 ms	208 KB	Output is correct
32	Correct	10 ms	208 KB	Output is correct
33	Correct	11 ms	208 KB	Output is correct
34	Correct	8 ms	208 KB	Output is correct
35	Correct	9 ms	208 KB	Output is correct
36	Correct	8 ms	208 KB	Output is correct
37	Correct	6 ms	288 KB	Output is correct
38	Correct	8 ms	208 KB	Output is correct
39	Correct	8 ms	208 KB	Output is correct
40	Correct	12 ms	208 KB	Output is correct
41	Correct	12 ms	288 KB	Output is correct
42	Correct	10 ms	284 KB	Output is correct
43	Correct	11 ms	284 KB	Output is correct
44	Correct	8 ms	208 KB	Output is correct
45	Correct	10 ms	208 KB	Output is correct
46	Correct	13 ms	208 KB	Output is correct
47	Correct	11 ms	208 KB	Output is correct
48	Correct	10 ms	208 KB	Output is correct
49	Correct	8 ms	208 KB	Output is correct
50	Correct	10 ms	208 KB	Output is correct
51	Correct	7 ms	208 KB	Output is correct
52	Correct	15 ms	208 KB	Output is correct
53	Correct	11 ms	208 KB	Output is correct
54	Correct	10 ms	208 KB	Output is correct
55	Correct	11 ms	336 KB	Output is correct
56	Correct	9 ms	208 KB	Output is correct
57	Correct	9 ms	208 KB	Output is correct
58	Correct	11 ms	208 KB	Output is correct
59	Correct	13 ms	208 KB	Output is correct
60	Correct	10 ms	208 KB	Output is correct
61	Correct	13 ms	280 KB	Output is correct
62	Correct	11 ms	208 KB	Output is correct
63	Correct	10 ms	284 KB	Output is correct
64	Correct	10 ms	208 KB	Output is correct

Subtask #4

0.0 / 60.0

#	결과	실행 시간	메모리	Grader output
1	Correct	5 ms	208 KB	Output is correct
2	Correct	7 ms	208 KB	Output is correct
3	Correct	9 ms	208 KB	Output is correct
4	Correct	10 ms	208 KB	Output is correct
5	Correct	9 ms	208 KB	Output is correct
6	Correct	9 ms	208 KB	Output is correct
7	Correct	10 ms	208 KB	Output is correct
8	Correct	8 ms	208 KB	Output is correct
9	Correct	6 ms	208 KB	Output is correct
10	Correct	9 ms	208 KB	Output is correct
11	Correct	6 ms	208 KB	Output is correct
12	Correct	7 ms	208 KB	Output is correct
13	Correct	6 ms	208 KB	Output is correct
14	Correct	9 ms	208 KB	Output is correct
15	Correct	10 ms	208 KB	Output is correct
16	Incorrect	0 ms	208 KB	Incorrect
17	Halted	0 ms	0 KB	-