oj.uz

Submission #201971

# Submission time Handle Problem Language Result Execution time Memory
201971 2020-02-12T23:08:37 Z Leonardo_Paes Saveit (IOI10_saveit) C++17
0 / 100
 287 ms 9924 KB 
#include "encoder.h"
#include "grader.h"
#include "vector"
#include "queue"

using namespace std;

vector <int> grafo[1100];

int dist[1100][1100];

void encode(int n, int h, int p, int *v1, int *v2){

    for(int i=0; i<n; i++) grafo[i].clear();

    for(int i=0; i<h; i++){
        grafo[v1[i]].push_back(v2[i]);
        grafo[v2[i]].push_back(v1[i]);
    }

    for(int i=0; i<h; i++){
        for(int j=0; j<n; j++){
            dist[i][j] = 0x3f3f3f3f;
        }

        queue<int> q;

        q.push(i);

        dist[i][i] = 0;

        while(!q.empty()){
            int u = q.front();

            q.pop();

            for(auto v : grafo[u]){
                if (dist[i][u] + 1 < dist[i][v]){
                    dist[i][v] = dist[i][u] + 1;
                    q.push(v);
                }
            }
        }
    }
    for(int i=0; i<h; i++){
        for(int j=0; j<n; j++){
            for(int k=0; k<10; k++){
                encode_bit(((dist[i][j]&(1<<k))>0));
            }
        }
    }
}
#include "decoder.h"
#include "grader.h"

void decode(int n, int h) {
    for(int i=0; i<h; i++){
        for (int j=0; j<n; j++){
            int sum = 0;

            for(int k=0; k<10; k++){
                sum += (1<<k) * decode_bit();
            }

            hops(i, j, sum);
        }
    }
}

Subtask #1
0.0 / 25.0

# Verdict Execution time Memory Grader output
1 Incorrect 287 ms 9924 KB Output isn't correct
2 Incorrect 12 ms 4716 KB wrong parameter
3 Incorrect 91 ms 7688 KB Output isn't correct
4 Incorrect 12 ms 4776 KB Output isn't correct
5 Incorrect 99 ms 7616 KB Output isn't correct
6 Incorrect 96 ms 7744 KB Output isn't correct
7 Incorrect 114 ms 8000 KB Output isn't correct
8 Incorrect 97 ms 7616 KB Output isn't correct
9 Incorrect 97 ms 7964 KB Output isn't correct
10 Incorrect 95 ms 7744 KB Output isn't correct
11 Incorrect 102 ms 7764 KB Output isn't correct
12 Incorrect 101 ms 7744 KB Output isn't correct
13 Incorrect 119 ms 8036 KB Output isn't correct
14 Incorrect 99 ms 7812 KB Output isn't correct
15 Incorrect 104 ms 7744 KB Output isn't correct
16 Incorrect 116 ms 7964 KB Output isn't correct
17 Incorrect 114 ms 8128 KB Output isn't correct
18 Incorrect 116 ms 8012 KB Output isn't correct
19 Incorrect 101 ms 7872 KB Output isn't correct
20 Incorrect 138 ms 8412 KB Output isn't correct
21 Incorrect 143 ms 8260 KB Output isn't correct
22 Incorrect 120 ms 8000 KB Output isn't correct
23 Incorrect 141 ms 8260 KB Output isn't correct

Subtask #2
0.0 / 25.0

# Verdict Execution time Memory Grader output
1 Incorrect 287 ms 9924 KB Output isn't correct
2 Incorrect 12 ms 4716 KB wrong parameter
3 Incorrect 91 ms 7688 KB Output isn't correct
4 Incorrect 12 ms 4776 KB Output isn't correct
5 Incorrect 99 ms 7616 KB Output isn't correct
6 Incorrect 96 ms 7744 KB Output isn't correct
7 Incorrect 114 ms 8000 KB Output isn't correct
8 Incorrect 97 ms 7616 KB Output isn't correct
9 Incorrect 97 ms 7964 KB Output isn't correct
10 Incorrect 95 ms 7744 KB Output isn't correct
11 Incorrect 102 ms 7764 KB Output isn't correct
12 Incorrect 101 ms 7744 KB Output isn't correct
13 Incorrect 119 ms 8036 KB Output isn't correct
14 Incorrect 99 ms 7812 KB Output isn't correct
15 Incorrect 104 ms 7744 KB Output isn't correct
16 Incorrect 116 ms 7964 KB Output isn't correct
17 Incorrect 114 ms 8128 KB Output isn't correct
18 Incorrect 116 ms 8012 KB Output isn't correct
19 Incorrect 101 ms 7872 KB Output isn't correct
20 Incorrect 138 ms 8412 KB Output isn't correct
21 Incorrect 143 ms 8260 KB Output isn't correct
22 Incorrect 120 ms 8000 KB Output isn't correct
23 Incorrect 141 ms 8260 KB Output isn't correct

Subtask #3
0.0 / 25.0

# Verdict Execution time Memory Grader output
1 Incorrect 287 ms 9924 KB Output isn't correct
2 Incorrect 12 ms 4716 KB wrong parameter
3 Incorrect 91 ms 7688 KB Output isn't correct
4 Incorrect 12 ms 4776 KB Output isn't correct
5 Incorrect 99 ms 7616 KB Output isn't correct
6 Incorrect 96 ms 7744 KB Output isn't correct
7 Incorrect 114 ms 8000 KB Output isn't correct
8 Incorrect 97 ms 7616 KB Output isn't correct
9 Incorrect 97 ms 7964 KB Output isn't correct
10 Incorrect 95 ms 7744 KB Output isn't correct
11 Incorrect 102 ms 7764 KB Output isn't correct
12 Incorrect 101 ms 7744 KB Output isn't correct
13 Incorrect 119 ms 8036 KB Output isn't correct
14 Incorrect 99 ms 7812 KB Output isn't correct
15 Incorrect 104 ms 7744 KB Output isn't correct
16 Incorrect 116 ms 7964 KB Output isn't correct
17 Incorrect 114 ms 8128 KB Output isn't correct
18 Incorrect 116 ms 8012 KB Output isn't correct
19 Incorrect 101 ms 7872 KB Output isn't correct
20 Incorrect 138 ms 8412 KB Output isn't correct
21 Incorrect 143 ms 8260 KB Output isn't correct
22 Incorrect 120 ms 8000 KB Output isn't correct
23 Incorrect 141 ms 8260 KB Output isn't correct

Subtask #4
0.0 / 25.0

# Verdict Execution time Memory Grader output
1 Incorrect 287 ms 9924 KB Output isn't correct
2 Incorrect 12 ms 4716 KB wrong parameter
3 Incorrect 91 ms 7688 KB Output isn't correct
4 Incorrect 12 ms 4776 KB Output isn't correct
5 Incorrect 99 ms 7616 KB Output isn't correct
6 Incorrect 96 ms 7744 KB Output isn't correct
7 Incorrect 114 ms 8000 KB Output isn't correct
8 Incorrect 97 ms 7616 KB Output isn't correct
9 Incorrect 97 ms 7964 KB Output isn't correct
10 Incorrect 95 ms 7744 KB Output isn't correct
11 Incorrect 102 ms 7764 KB Output isn't correct
12 Incorrect 101 ms 7744 KB Output isn't correct
13 Incorrect 119 ms 8036 KB Output isn't correct
14 Incorrect 99 ms 7812 KB Output isn't correct
15 Incorrect 104 ms 7744 KB Output isn't correct
16 Incorrect 116 ms 7964 KB Output isn't correct
17 Incorrect 114 ms 8128 KB Output isn't correct
18 Incorrect 116 ms 8012 KB Output isn't correct
19 Incorrect 101 ms 7872 KB Output isn't correct
20 Incorrect 138 ms 8412 KB Output isn't correct
21 Incorrect 143 ms 8260 KB Output isn't correct
22 Incorrect 120 ms 8000 KB Output isn't correct
23 Incorrect 141 ms 8260 KB Output isn't correct