oj.uz

Submission #899198

# Submission time Handle Problem Language Result Execution time Memory
899198 2024-01-05T15:18:41 Z Macker Saveit (IOI10_saveit) C++17
50 / 100
 264 ms 20360 KB 
#include <bits/stdc++.h>
#include "grader.h"
#include "encoder.h"

using namespace std;

void encode(int nv, int nh, int ne, int *v1, int *v2){
  vector<vector<int>> adj(nv);
  for (int i = 0; i < ne; i++) {
    adj[v1[i]].push_back(v2[i]);
    adj[v2[i]].push_back(v1[i]);
  }
  
  for (int i = 0; i < nh; i++)
  {
    queue<int> q({i});
    vector<int> dist(nv, INT_MAX);
    dist[i] = 0;
    while(q.size()){
      int a = q.front(); q.pop();
      for (auto b : adj[a]) {
        if(dist[b] > dist[a] + 1){
          dist[b] = dist[a] + 1;
          q.push(b);
        }
      }
    }

    for (int i = 0; i < nv; i++) {
      for (int b = 0; b < 10; b++) {
        encode_bit((bool)(dist[i] & (1 << b)));
      }
    }
  }
  return;
}

#include "grader.h"
#include "decoder.h"
#include <bits/stdc++.h>

using namespace std;


void decode(int nv, int nh) {
   for (int i = 0; i < nh; i++){
      for (int j = 0; j < nv; j++) {
         int res = 0;
         for (int k = 0, x = 1; k < 10; k++, x *= 2) {
            if(decode_bit()){
               res += x;
            }
         }
         hops(i, j, res);
      }
   }
   
}

Subtask #1
25.0 / 25.0

# Verdict Execution time Memory Grader output
1 Correct 264 ms 20360 KB Output is partially correct - 360000 call(s) of encode_bit()
2 Correct 2 ms 11268 KB Output is correct - 150 call(s) of encode_bit()
3 Correct 49 ms 15416 KB Output is partially correct - 324000 call(s) of encode_bit()
4 Correct 2 ms 11268 KB Output is correct - 250 call(s) of encode_bit()
5 Correct 53 ms 15772 KB Output is partially correct - 324000 call(s) of encode_bit()
6 Correct 60 ms 15728 KB Output is partially correct - 360000 call(s) of encode_bit()
7 Correct 66 ms 16020 KB Output is partially correct - 360000 call(s) of encode_bit()
8 Correct 53 ms 15344 KB Output is partially correct - 345960 call(s) of encode_bit()
9 Correct 56 ms 15568 KB Output is partially correct - 360000 call(s) of encode_bit()
10 Correct 55 ms 15368 KB Output is partially correct - 360000 call(s) of encode_bit()
11 Correct 68 ms 15500 KB Output is partially correct - 360000 call(s) of encode_bit()
12 Correct 54 ms 15464 KB Output is partially correct - 360000 call(s) of encode_bit()
13 Correct 73 ms 15620 KB Output is partially correct - 360000 call(s) of encode_bit()
14 Correct 62 ms 15776 KB Output is partially correct - 360000 call(s) of encode_bit()
15 Correct 55 ms 15840 KB Output is partially correct - 360000 call(s) of encode_bit()
16 Correct 72 ms 16108 KB Output is partially correct - 360000 call(s) of encode_bit()
17 Correct 63 ms 15908 KB Output is partially correct - 360000 call(s) of encode_bit()
18 Correct 75 ms 16232 KB Output is partially correct - 360000 call(s) of encode_bit()
19 Correct 63 ms 15752 KB Output is partially correct - 360000 call(s) of encode_bit()
20 Correct 97 ms 18564 KB Output is partially correct - 360000 call(s) of encode_bit()
21 Correct 100 ms 18616 KB Output is partially correct - 360000 call(s) of encode_bit()
22 Correct 81 ms 16200 KB Output is partially correct - 360000 call(s) of encode_bit()
23 Correct 92 ms 18664 KB Output is partially correct - 360000 call(s) of encode_bit()

Subtask #2
25.0 / 25.0

# Verdict Execution time Memory Grader output
1 Correct 264 ms 20360 KB Output is partially correct - 360000 call(s) of encode_bit()
2 Correct 2 ms 11268 KB Output is correct - 150 call(s) of encode_bit()
3 Correct 49 ms 15416 KB Output is partially correct - 324000 call(s) of encode_bit()
4 Correct 2 ms 11268 KB Output is correct - 250 call(s) of encode_bit()
5 Correct 53 ms 15772 KB Output is partially correct - 324000 call(s) of encode_bit()
6 Correct 60 ms 15728 KB Output is partially correct - 360000 call(s) of encode_bit()
7 Correct 66 ms 16020 KB Output is partially correct - 360000 call(s) of encode_bit()
8 Correct 53 ms 15344 KB Output is partially correct - 345960 call(s) of encode_bit()
9 Correct 56 ms 15568 KB Output is partially correct - 360000 call(s) of encode_bit()
10 Correct 55 ms 15368 KB Output is partially correct - 360000 call(s) of encode_bit()
11 Correct 68 ms 15500 KB Output is partially correct - 360000 call(s) of encode_bit()
12 Correct 54 ms 15464 KB Output is partially correct - 360000 call(s) of encode_bit()
13 Correct 73 ms 15620 KB Output is partially correct - 360000 call(s) of encode_bit()
14 Correct 62 ms 15776 KB Output is partially correct - 360000 call(s) of encode_bit()
15 Correct 55 ms 15840 KB Output is partially correct - 360000 call(s) of encode_bit()
16 Correct 72 ms 16108 KB Output is partially correct - 360000 call(s) of encode_bit()
17 Correct 63 ms 15908 KB Output is partially correct - 360000 call(s) of encode_bit()
18 Correct 75 ms 16232 KB Output is partially correct - 360000 call(s) of encode_bit()
19 Correct 63 ms 15752 KB Output is partially correct - 360000 call(s) of encode_bit()
20 Correct 97 ms 18564 KB Output is partially correct - 360000 call(s) of encode_bit()
21 Correct 100 ms 18616 KB Output is partially correct - 360000 call(s) of encode_bit()
22 Correct 81 ms 16200 KB Output is partially correct - 360000 call(s) of encode_bit()
23 Correct 92 ms 18664 KB Output is partially correct - 360000 call(s) of encode_bit()

Subtask #3
0.0 / 25.0

# Verdict Execution time Memory Grader output
1 Correct 264 ms 20360 KB Output is partially correct - 360000 call(s) of encode_bit()
2 Correct 2 ms 11268 KB Output is correct - 150 call(s) of encode_bit()
3 Correct 49 ms 15416 KB Output is partially correct - 324000 call(s) of encode_bit()
4 Correct 2 ms 11268 KB Output is correct - 250 call(s) of encode_bit()
5 Correct 53 ms 15772 KB Output is partially correct - 324000 call(s) of encode_bit()
6 Correct 60 ms 15728 KB Output is partially correct - 360000 call(s) of encode_bit()
7 Correct 66 ms 16020 KB Output is partially correct - 360000 call(s) of encode_bit()
8 Correct 53 ms 15344 KB Output is partially correct - 345960 call(s) of encode_bit()
9 Correct 56 ms 15568 KB Output is partially correct - 360000 call(s) of encode_bit()
10 Correct 55 ms 15368 KB Output is partially correct - 360000 call(s) of encode_bit()
11 Correct 68 ms 15500 KB Output is partially correct - 360000 call(s) of encode_bit()
12 Correct 54 ms 15464 KB Output is partially correct - 360000 call(s) of encode_bit()
13 Correct 73 ms 15620 KB Output is partially correct - 360000 call(s) of encode_bit()
14 Correct 62 ms 15776 KB Output is partially correct - 360000 call(s) of encode_bit()
15 Correct 55 ms 15840 KB Output is partially correct - 360000 call(s) of encode_bit()
16 Correct 72 ms 16108 KB Output is partially correct - 360000 call(s) of encode_bit()
17 Correct 63 ms 15908 KB Output is partially correct - 360000 call(s) of encode_bit()
18 Correct 75 ms 16232 KB Output is partially correct - 360000 call(s) of encode_bit()
19 Correct 63 ms 15752 KB Output is partially correct - 360000 call(s) of encode_bit()
20 Correct 97 ms 18564 KB Output is partially correct - 360000 call(s) of encode_bit()
21 Correct 100 ms 18616 KB Output is partially correct - 360000 call(s) of encode_bit()
22 Correct 81 ms 16200 KB Output is partially correct - 360000 call(s) of encode_bit()
23 Correct 92 ms 18664 KB Output is partially correct - 360000 call(s) of encode_bit()

Subtask #4
0.0 / 25.0

# Verdict Execution time Memory Grader output
1 Correct 264 ms 20360 KB Output is partially correct - 360000 call(s) of encode_bit()
2 Correct 2 ms 11268 KB Output is correct - 150 call(s) of encode_bit()
3 Correct 49 ms 15416 KB Output is partially correct - 324000 call(s) of encode_bit()
4 Correct 2 ms 11268 KB Output is correct - 250 call(s) of encode_bit()
5 Correct 53 ms 15772 KB Output is partially correct - 324000 call(s) of encode_bit()
6 Correct 60 ms 15728 KB Output is partially correct - 360000 call(s) of encode_bit()
7 Correct 66 ms 16020 KB Output is partially correct - 360000 call(s) of encode_bit()
8 Correct 53 ms 15344 KB Output is partially correct - 345960 call(s) of encode_bit()
9 Correct 56 ms 15568 KB Output is partially correct - 360000 call(s) of encode_bit()
10 Correct 55 ms 15368 KB Output is partially correct - 360000 call(s) of encode_bit()
11 Correct 68 ms 15500 KB Output is partially correct - 360000 call(s) of encode_bit()
12 Correct 54 ms 15464 KB Output is partially correct - 360000 call(s) of encode_bit()
13 Correct 73 ms 15620 KB Output is partially correct - 360000 call(s) of encode_bit()
14 Correct 62 ms 15776 KB Output is partially correct - 360000 call(s) of encode_bit()
15 Correct 55 ms 15840 KB Output is partially correct - 360000 call(s) of encode_bit()
16 Correct 72 ms 16108 KB Output is partially correct - 360000 call(s) of encode_bit()
17 Correct 63 ms 15908 KB Output is partially correct - 360000 call(s) of encode_bit()
18 Correct 75 ms 16232 KB Output is partially correct - 360000 call(s) of encode_bit()
19 Correct 63 ms 15752 KB Output is partially correct - 360000 call(s) of encode_bit()
20 Correct 97 ms 18564 KB Output is partially correct - 360000 call(s) of encode_bit()
21 Correct 100 ms 18616 KB Output is partially correct - 360000 call(s) of encode_bit()
22 Correct 81 ms 16200 KB Output is partially correct - 360000 call(s) of encode_bit()
23 Correct 92 ms 18664 KB Output is partially correct - 360000 call(s) of encode_bit()