oj.uz

Submission #986498

# Submission time Handle Problem Language Result Execution time Memory
986498 2024-05-20T16:45:47 Z boris_mihov Island Hopping (JOI24_island) C++17
100 / 100
 6 ms 856 KB 
#include "island.h"
#include <vector>

void solve(int n, int L) 
{
    std::vector <int> order(n);
    std::vector <bool> foundParent(n + 1, false);
    for (int i = 1 ; i < n ; ++i)
    {
        order[i] = query(1, i);
    }   

    foundParent[1] = true;
    for (int i = 1 ; i < n ; ++i)
    {
        if (!foundParent[order[i]])
        {
            for (int idx = 1 ; idx < n ; ++idx)
            {
                int curr = query(order[i], idx);
                answer(order[i], curr);
                if (foundParent[curr])
                {
                    foundParent[order[i]] = true;
                    break;
                }

                foundParent[curr] = true;
            }
        }
    }
}

Subtask #1
2.0 / 2.0

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

Subtask #2
4.0 / 4.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 344 KB Output is correct
2 Correct 0 ms 344 KB Output is correct
3 Correct 0 ms 344 KB Output is correct
4 Correct 1 ms 340 KB Output is correct
5 Correct 3 ms 344 KB Output is correct
6 Correct 3 ms 600 KB Output is correct
7 Correct 3 ms 416 KB Output is correct
8 Correct 3 ms 344 KB Output is correct
9 Correct 3 ms 344 KB Output is correct

Subtask #3
7.0 / 7.0

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

Subtask #4
9.0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 344 KB Output is correct
2 Correct 3 ms 344 KB Output is correct
3 Correct 4 ms 344 KB Output is correct
4 Correct 3 ms 344 KB Output is correct
5 Correct 4 ms 416 KB Output is correct
6 Correct 4 ms 344 KB Output is correct
7 Correct 3 ms 600 KB Output is correct
8 Correct 3 ms 344 KB Output is correct
9 Correct 4 ms 344 KB Output is correct

Subtask #5
13.0 / 13.0

# Verdict Execution time Memory Grader output
1 Correct 3 ms 344 KB Output is correct
2 Correct 4 ms 600 KB Output is correct
3 Correct 3 ms 344 KB Output is correct
4 Correct 4 ms 344 KB Output is correct
5 Correct 5 ms 344 KB Output is correct
6 Correct 3 ms 344 KB Output is correct
7 Correct 3 ms 600 KB Output is correct
8 Correct 3 ms 344 KB Output is correct
9 Correct 4 ms 604 KB Output is correct

Subtask #6
15.0 / 15.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 344 KB Output is correct
2 Correct 0 ms 344 KB Output is correct
3 Correct 0 ms 344 KB Output is correct
4 Correct 1 ms 340 KB Output is correct
5 Correct 3 ms 344 KB Output is correct
6 Correct 3 ms 600 KB Output is correct
7 Correct 3 ms 416 KB Output is correct
8 Correct 3 ms 344 KB Output is correct
9 Correct 3 ms 344 KB Output is correct
10 Correct 0 ms 344 KB Output is correct
11 Correct 3 ms 344 KB Output is correct
12 Correct 4 ms 344 KB Output is correct
13 Correct 3 ms 344 KB Output is correct
14 Correct 4 ms 416 KB Output is correct
15 Correct 4 ms 344 KB Output is correct
16 Correct 3 ms 600 KB Output is correct
17 Correct 3 ms 344 KB Output is correct
18 Correct 4 ms 344 KB Output is correct
19 Correct 4 ms 344 KB Output is correct
20 Correct 4 ms 344 KB Output is correct
21 Correct 5 ms 344 KB Output is correct
22 Correct 3 ms 344 KB Output is correct
23 Correct 3 ms 600 KB Output is correct
24 Correct 3 ms 348 KB Output is correct
25 Correct 3 ms 600 KB Output is correct
26 Correct 3 ms 344 KB Output is correct
27 Correct 4 ms 344 KB Output is correct
28 Correct 4 ms 412 KB Output is correct
29 Correct 4 ms 344 KB Output is correct
30 Correct 3 ms 344 KB Output is correct
31 Correct 4 ms 344 KB Output is correct
32 Correct 4 ms 344 KB Output is correct
33 Correct 4 ms 416 KB Output is correct
34 Correct 4 ms 344 KB Output is correct
35 Correct 3 ms 600 KB Output is correct
36 Correct 3 ms 344 KB Output is correct
37 Correct 3 ms 344 KB Output is correct
38 Correct 6 ms 344 KB Output is correct
39 Correct 3 ms 416 KB Output is correct
40 Correct 3 ms 508 KB Output is correct
41 Correct 3 ms 344 KB Output is correct
42 Correct 3 ms 344 KB Output is correct
43 Correct 3 ms 600 KB Output is correct
44 Correct 4 ms 344 KB Output is correct

Subtask #7
22.0 / 22.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 344 KB Output is correct
2 Correct 0 ms 344 KB Output is correct
3 Correct 0 ms 344 KB Output is correct
4 Correct 3 ms 344 KB Output is correct
5 Correct 4 ms 600 KB Output is correct
6 Correct 3 ms 344 KB Output is correct
7 Correct 4 ms 344 KB Output is correct
8 Correct 5 ms 344 KB Output is correct
9 Correct 3 ms 344 KB Output is correct
10 Correct 3 ms 600 KB Output is correct
11 Correct 3 ms 344 KB Output is correct
12 Correct 4 ms 604 KB Output is correct
13 Correct 3 ms 344 KB Output is correct
14 Correct 3 ms 344 KB Output is correct
15 Correct 4 ms 344 KB Output is correct
16 Correct 3 ms 344 KB Output is correct
17 Correct 4 ms 416 KB Output is correct
18 Correct 4 ms 344 KB Output is correct
19 Correct 4 ms 344 KB Output is correct
20 Correct 3 ms 340 KB Output is correct
21 Correct 3 ms 344 KB Output is correct
22 Correct 3 ms 344 KB Output is correct
23 Correct 3 ms 416 KB Output is correct
24 Correct 4 ms 344 KB Output is correct
25 Correct 3 ms 600 KB Output is correct
26 Correct 3 ms 600 KB Output is correct
27 Correct 3 ms 344 KB Output is correct
28 Correct 6 ms 344 KB Output is correct
29 Correct 3 ms 344 KB Output is correct
30 Correct 4 ms 344 KB Output is correct
31 Correct 3 ms 600 KB Output is correct
32 Correct 3 ms 344 KB Output is correct
33 Correct 3 ms 420 KB Output is correct
34 Correct 3 ms 344 KB Output is correct
35 Correct 3 ms 344 KB Output is correct
36 Correct 3 ms 344 KB Output is correct
37 Correct 5 ms 604 KB Output is correct
38 Correct 4 ms 344 KB Output is correct

Subtask #8
28.0 / 28.0

# Verdict Execution time Memory Grader output
1 Correct 3 ms 344 KB Output is correct
2 Correct 4 ms 344 KB Output is correct
3 Correct 4 ms 344 KB Output is correct
4 Correct 4 ms 344 KB Output is correct
5 Correct 4 ms 344 KB Output is correct
6 Correct 4 ms 344 KB Output is correct
7 Correct 5 ms 344 KB Output is correct
8 Correct 4 ms 416 KB Output is correct
9 Correct 3 ms 344 KB Output is correct
10 Correct 3 ms 600 KB Output is correct
11 Correct 3 ms 356 KB Output is correct
12 Correct 4 ms 600 KB Output is correct
13 Correct 3 ms 608 KB Output is correct
14 Correct 3 ms 348 KB Output is correct
15 Correct 3 ms 604 KB Output is correct
16 Correct 3 ms 348 KB Output is correct
17 Correct 3 ms 348 KB Output is correct
18 Correct 3 ms 348 KB Output is correct
19 Correct 4 ms 856 KB Output is correct
20 Correct 4 ms 344 KB Output is correct
21 Correct 3 ms 600 KB Output is correct
22 Correct 3 ms 344 KB Output is correct
23 Correct 3 ms 344 KB Output is correct
24 Correct 4 ms 420 KB Output is correct
25 Correct 4 ms 344 KB Output is correct
26 Correct 3 ms 600 KB Output is correct
27 Correct 5 ms 344 KB Output is correct
28 Correct 4 ms 600 KB Output is correct
29 Correct 4 ms 344 KB Output is correct
30 Correct 3 ms 596 KB Output is correct
31 Correct 4 ms 344 KB Output is correct
32 Correct 4 ms 344 KB Output is correct
33 Correct 3 ms 344 KB Output is correct
34 Correct 3 ms 412 KB Output is correct
35 Correct 3 ms 344 KB Output is correct
36 Correct 6 ms 344 KB Output is correct
37 Correct 4 ms 600 KB Output is correct
38 Correct 4 ms 340 KB Output is correct
39 Correct 4 ms 344 KB Output is correct
40 Correct 3 ms 600 KB Output is correct