oj.uz

Submission #979251

# Submission time Handle Problem Language Result Execution time Memory
979251 2024-05-10T12:15:06 Z Rafi22 Island Hopping (JOI24_island) C++17
100 / 100
 7 ms 972 KB 
#include "island.h"

#include <bits/stdc++.h>
using namespace std;

void solve(int N, int L){
    int n=N;
    vector<vector<int>>is(n+1,vector<int>(n+1,0));
    for(int i=1;i<=n;i++)
    {
        vector<int>V;
        for(int j=1;j<n;j++)
        {
            int k=query(i,j);
            if(k>i) break;
            bool ok=1;
            for(auto x:V) if(is[x][k]) ok=0;
            if(!ok) break;
            answer(i,k);
            V.push_back(k);
            is[i][k]=1;
            is[k][i]=1;
        }
    }
}

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 344 KB Output is correct
5 Correct 4 ms 600 KB Output is correct
6 Correct 5 ms 600 KB Output is correct
7 Correct 5 ms 600 KB Output is correct
8 Correct 4 ms 600 KB Output is correct
9 Correct 4 ms 596 KB Output is correct

Subtask #3
7.0 / 7.0

# Verdict Execution time Memory Grader output
1 Correct 5 ms 600 KB Output is correct
2 Correct 5 ms 600 KB Output is correct
3 Correct 4 ms 596 KB Output is correct
4 Correct 4 ms 600 KB Output is correct
5 Correct 5 ms 684 KB Output is correct
6 Correct 4 ms 596 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 4 ms 856 KB Output is correct
3 Correct 4 ms 852 KB Output is correct
4 Correct 4 ms 600 KB Output is correct
5 Correct 4 ms 600 KB Output is correct
6 Correct 5 ms 600 KB Output is correct
7 Correct 5 ms 600 KB Output is correct
8 Correct 6 ms 600 KB Output is correct
9 Correct 7 ms 852 KB Output is correct

Subtask #5
13.0 / 13.0

# Verdict Execution time Memory Grader output
1 Correct 5 ms 852 KB Output is correct
2 Correct 6 ms 856 KB Output is correct
3 Correct 3 ms 600 KB Output is correct
4 Correct 5 ms 856 KB Output is correct
5 Correct 5 ms 600 KB Output is correct
6 Correct 5 ms 600 KB Output is correct
7 Correct 4 ms 600 KB Output is correct
8 Correct 6 ms 600 KB Output is correct
9 Correct 7 ms 600 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 344 KB Output is correct
5 Correct 4 ms 600 KB Output is correct
6 Correct 5 ms 600 KB Output is correct
7 Correct 5 ms 600 KB Output is correct
8 Correct 4 ms 600 KB Output is correct
9 Correct 4 ms 596 KB Output is correct
10 Correct 0 ms 344 KB Output is correct
11 Correct 4 ms 856 KB Output is correct
12 Correct 4 ms 852 KB Output is correct
13 Correct 4 ms 600 KB Output is correct
14 Correct 4 ms 600 KB Output is correct
15 Correct 5 ms 600 KB Output is correct
16 Correct 5 ms 600 KB Output is correct
17 Correct 6 ms 600 KB Output is correct
18 Correct 7 ms 852 KB Output is correct
19 Correct 5 ms 600 KB Output is correct
20 Correct 4 ms 600 KB Output is correct
21 Correct 5 ms 600 KB Output is correct
22 Correct 4 ms 932 KB Output is correct
23 Correct 5 ms 600 KB Output is correct
24 Correct 4 ms 600 KB Output is correct
25 Correct 4 ms 856 KB Output is correct
26 Correct 7 ms 600 KB Output is correct
27 Correct 4 ms 600 KB Output is correct
28 Correct 5 ms 684 KB Output is correct
29 Correct 5 ms 600 KB Output is correct
30 Correct 5 ms 856 KB Output is correct
31 Correct 3 ms 600 KB Output is correct
32 Correct 4 ms 600 KB Output is correct
33 Correct 4 ms 600 KB Output is correct
34 Correct 4 ms 600 KB Output is correct
35 Correct 4 ms 600 KB Output is correct
36 Correct 4 ms 852 KB Output is correct
37 Correct 7 ms 600 KB Output is correct
38 Correct 4 ms 600 KB Output is correct
39 Correct 5 ms 600 KB Output is correct
40 Correct 4 ms 600 KB Output is correct
41 Correct 4 ms 600 KB Output is correct
42 Correct 4 ms 856 KB Output is correct
43 Correct 4 ms 600 KB Output is correct
44 Correct 4 ms 856 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 5 ms 852 KB Output is correct
5 Correct 6 ms 856 KB Output is correct
6 Correct 3 ms 600 KB Output is correct
7 Correct 5 ms 856 KB Output is correct
8 Correct 5 ms 600 KB Output is correct
9 Correct 5 ms 600 KB Output is correct
10 Correct 4 ms 600 KB Output is correct
11 Correct 6 ms 600 KB Output is correct
12 Correct 7 ms 600 KB Output is correct
13 Correct 4 ms 600 KB Output is correct
14 Correct 4 ms 600 KB Output is correct
15 Correct 4 ms 600 KB Output is correct
16 Correct 3 ms 600 KB Output is correct
17 Correct 3 ms 600 KB Output is correct
18 Correct 3 ms 600 KB Output is correct
19 Correct 3 ms 856 KB Output is correct
20 Correct 4 ms 600 KB Output is correct
21 Correct 5 ms 680 KB Output is correct
22 Correct 4 ms 600 KB Output is correct
23 Correct 3 ms 600 KB Output is correct
24 Correct 4 ms 856 KB Output is correct
25 Correct 3 ms 600 KB Output is correct
26 Correct 3 ms 600 KB Output is correct
27 Correct 4 ms 600 KB Output is correct
28 Correct 3 ms 600 KB Output is correct
29 Correct 5 ms 600 KB Output is correct
30 Correct 3 ms 600 KB Output is correct
31 Correct 3 ms 596 KB Output is correct
32 Correct 4 ms 600 KB Output is correct
33 Correct 3 ms 600 KB Output is correct
34 Correct 4 ms 600 KB Output is correct
35 Correct 3 ms 856 KB Output is correct
36 Correct 3 ms 600 KB Output is correct
37 Correct 4 ms 600 KB Output is correct
38 Correct 3 ms 600 KB Output is correct

Subtask #8
28.0 / 28.0

# Verdict Execution time Memory Grader output
1 Correct 5 ms 600 KB Output is correct
2 Correct 5 ms 600 KB Output is correct
3 Correct 4 ms 596 KB Output is correct
4 Correct 4 ms 600 KB Output is correct
5 Correct 5 ms 684 KB Output is correct
6 Correct 4 ms 596 KB Output is correct
7 Correct 3 ms 600 KB Output is correct
8 Correct 3 ms 600 KB Output is correct
9 Correct 4 ms 600 KB Output is correct
10 Correct 3 ms 600 KB Output is correct
11 Correct 5 ms 856 KB Output is correct
12 Correct 4 ms 600 KB Output is correct
13 Correct 5 ms 600 KB Output is correct
14 Correct 3 ms 856 KB Output is correct
15 Correct 4 ms 600 KB Output is correct
16 Correct 3 ms 804 KB Output is correct
17 Correct 4 ms 600 KB Output is correct
18 Correct 4 ms 600 KB Output is correct
19 Correct 3 ms 640 KB Output is correct
20 Correct 3 ms 600 KB Output is correct
21 Correct 3 ms 600 KB Output is correct
22 Correct 4 ms 600 KB Output is correct
23 Correct 4 ms 600 KB Output is correct
24 Correct 3 ms 856 KB Output is correct
25 Correct 4 ms 600 KB Output is correct
26 Correct 4 ms 972 KB Output is correct
27 Correct 5 ms 600 KB Output is correct
28 Correct 4 ms 680 KB Output is correct
29 Correct 4 ms 600 KB Output is correct
30 Correct 4 ms 680 KB Output is correct
31 Correct 4 ms 600 KB Output is correct
32 Correct 6 ms 856 KB Output is correct
33 Correct 4 ms 600 KB Output is correct
34 Correct 3 ms 600 KB Output is correct
35 Correct 4 ms 600 KB Output is correct
36 Correct 3 ms 600 KB Output is correct
37 Correct 3 ms 600 KB Output is correct
38 Correct 3 ms 600 KB Output is correct
39 Correct 4 ms 856 KB Output is correct
40 Correct 4 ms 600 KB Output is correct