Submission #967510

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
967510	2024-04-22T09:41:33 Z	Jarif_Rahman	Longest Trip (IOI23_longesttrip)	C++17	30 / 100	11 ms	620 KB

longesttrip

#include "longesttrip.h"
#include <bits/stdc++.h>
#define pb push_back
#define f first
#define sc second
using namespace std;
typedef long long int ll;
typedef string str;

vector<int> longest_trip(int n, int D){
    vector<int> A = {0}, B = {};
    for(int i = 1; i < n; i++){
        if(B.empty()){
             if(are_connected({A.back()}, {i})) A.push_back(i);
             else if(are_connected({A[0]}, {i})) A.insert(A.begin(), i);
             else B = {i};
        }
        else{
            if(are_connected({A.back()}, {i})) A.push_back(i);
            else if(are_connected({B.back()}, {i})) B.push_back(i);
            else{
                reverse(B.begin(), B.end());
                A.insert(A.end(), B.begin(), B.end());
                B.clear();
                i--;
            }
        }
        if(A.size() < B.size()) swap(A, B);
    }

    return A;
}

Subtask #0

0.0 / 0.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	344 KB	Output is correct
2	Incorrect	2 ms	344 KB	Incorrect
3	Halted	0 ms	0 KB	-

Subtask #1

5.0 / 5.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	6 ms	344 KB	Output is correct
2	Correct	5 ms	344 KB	Output is correct
3	Correct	5 ms	344 KB	Output is correct
4	Correct	5 ms	344 KB	Output is correct
5	Correct	5 ms	600 KB	Output is correct

Subtask #2

0.0 / 10.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	6 ms	344 KB	Output is correct
2	Correct	5 ms	344 KB	Output is correct
3	Correct	5 ms	344 KB	Output is correct
4	Correct	6 ms	344 KB	Output is correct
5	Correct	4 ms	344 KB	Output is correct
6	Incorrect	0 ms	344 KB	Incorrect
7	Halted	0 ms	0 KB	-

Subtask #3

25.0 / 25.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	6 ms	344 KB	Output is correct
2	Correct	4 ms	344 KB	Output is correct
3	Correct	5 ms	344 KB	Output is correct
4	Correct	5 ms	344 KB	Output is correct
5	Correct	4 ms	344 KB	Output is correct
6	Correct	6 ms	344 KB	Output is correct
7	Correct	6 ms	344 KB	Output is correct
8	Correct	5 ms	344 KB	Output is correct
9	Correct	5 ms	344 KB	Output is correct
10	Correct	4 ms	344 KB	Output is correct
11	Correct	6 ms	436 KB	Output is correct
12	Correct	5 ms	344 KB	Output is correct
13	Correct	5 ms	600 KB	Output is correct
14	Correct	9 ms	344 KB	Output is correct
15	Correct	8 ms	344 KB	Output is correct
16	Correct	8 ms	344 KB	Output is correct
17	Correct	6 ms	344 KB	Output is correct
18	Correct	7 ms	344 KB	Output is correct
19	Correct	5 ms	344 KB	Output is correct
20	Correct	6 ms	600 KB	Output is correct
21	Correct	7 ms	600 KB	Output is correct
22	Correct	6 ms	440 KB	Output is correct
23	Correct	5 ms	344 KB	Output is correct
24	Correct	5 ms	344 KB	Output is correct
25	Correct	8 ms	344 KB	Output is correct
26	Correct	9 ms	344 KB	Output is correct
27	Correct	7 ms	344 KB	Output is correct
28	Correct	6 ms	344 KB	Output is correct
29	Correct	7 ms	344 KB	Output is correct
30	Correct	6 ms	344 KB	Output is correct
31	Correct	6 ms	344 KB	Output is correct
32	Correct	9 ms	344 KB	Output is correct
33	Correct	6 ms	352 KB	Output is correct
34	Correct	6 ms	440 KB	Output is correct
35	Correct	6 ms	352 KB	Output is correct
36	Correct	4 ms	348 KB	Output is correct
37	Correct	4 ms	620 KB	Output is correct
38	Correct	6 ms	604 KB	Output is correct
39	Correct	6 ms	620 KB	Output is correct
40	Correct	7 ms	608 KB	Output is correct
41	Correct	7 ms	604 KB	Output is correct
42	Correct	7 ms	612 KB	Output is correct
43	Correct	8 ms	612 KB	Output is correct
44	Correct	8 ms	612 KB	Output is correct
45	Correct	7 ms	356 KB	Output is correct
46	Correct	8 ms	356 KB	Output is correct
47	Correct	6 ms	356 KB	Output is correct
48	Correct	6 ms	356 KB	Output is correct
49	Correct	6 ms	356 KB	Output is correct
50	Correct	5 ms	356 KB	Output is correct
51	Correct	6 ms	356 KB	Output is correct
52	Correct	7 ms	356 KB	Output is correct
53	Correct	6 ms	360 KB	Output is correct
54	Correct	5 ms	356 KB	Output is correct
55	Correct	5 ms	504 KB	Output is correct
56	Correct	4 ms	620 KB	Output is correct
57	Correct	5 ms	448 KB	Output is correct
58	Correct	6 ms	444 KB	Output is correct
59	Correct	8 ms	568 KB	Output is correct
60	Correct	7 ms	352 KB	Output is correct
61	Correct	8 ms	608 KB	Output is correct
62	Correct	6 ms	600 KB	Output is correct
63	Correct	11 ms	344 KB	Output is correct
64	Correct	7 ms	344 KB	Output is correct

Subtask #4

0.0 / 60.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	6 ms	356 KB	Output is correct
2	Correct	5 ms	356 KB	Output is correct
3	Correct	4 ms	356 KB	Output is correct
4	Correct	4 ms	356 KB	Output is correct
5	Correct	6 ms	356 KB	Output is correct
6	Incorrect	0 ms	356 KB	Incorrect
7	Halted	0 ms	0 KB	-