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Submission #1074697

# Submission time Handle Problem Language Result Execution time Memory
1074697 2024-08-25T12:47:14 Z Nicolaikrob Rarest Insects (IOI22_insects) C++17
25 / 100
 262 ms 344 KB 
#include "insects.h"
#include <bits/stdc++.h>
 
using namespace std;
 
int min_cardinality(int N) 
{
  // Find the number of different insect types:
  // Maximum number of insects with 1 being maximum
  // Let that number be K
  // Find another set of K numbers with 2 being the maximum
  // Then 3 and 4 and so on untill it is no longer possible
 
  // The grader is not adaptive:
  vector<int> indicies(N);
  iota(indicies.begin(), indicies.end(), 0);
 
  vector<int> in(N);
 
  int k = 0;
  for (int i = 0; i < N; i++)
  {
    move_inside(indicies[i]);
    if (press_button() > 1)
    {
      move_outside(indicies[i]);
    }
    else
    {
      k++;
      in[i] = 1;
    }
  }
 
  int res = 1;
  while (true)
  {
    int cnt = 0;
    for (int i = 0; i < N && cnt < k; i++)
    {
      if (in[i]) continue;
 
      move_inside(indicies[i]);
      if (press_button() > res + 1)
      {
        move_outside(indicies[i]);
      }
      else
      {
        cnt++;
        in[i] = 1;
      }
    }
 
    if (cnt < k)
      return res;
    res++;
  }
 
  return res;
}

Subtask #1
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 1 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 0 ms 344 KB Output is correct
5 Correct 0 ms 344 KB Output is correct
6 Correct 2 ms 344 KB Output is correct
7 Correct 1 ms 344 KB Output is correct
8 Correct 4 ms 344 KB Output is correct
9 Correct 3 ms 344 KB Output is correct
10 Correct 2 ms 344 KB Output is correct
11 Correct 2 ms 344 KB Output is correct
12 Correct 3 ms 344 KB Output is correct
13 Correct 2 ms 344 KB Output is correct
14 Correct 9 ms 344 KB Output is correct
15 Correct 4 ms 344 KB Output is correct
16 Correct 5 ms 344 KB Output is correct
17 Correct 6 ms 344 KB Output is correct
18 Correct 2 ms 344 KB Output is correct
19 Correct 3 ms 344 KB Output is correct
20 Correct 2 ms 344 KB Output is correct
21 Correct 2 ms 344 KB Output is correct
22 Correct 2 ms 344 KB Output is correct

Subtask #2
15.0 / 15.0

# Verdict Execution time Memory Grader output
1 Correct 1 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 0 ms 344 KB Output is correct
5 Correct 0 ms 344 KB Output is correct
6 Correct 2 ms 344 KB Output is correct
7 Correct 1 ms 344 KB Output is correct
8 Correct 4 ms 344 KB Output is correct
9 Correct 3 ms 344 KB Output is correct
10 Correct 2 ms 344 KB Output is correct
11 Correct 2 ms 344 KB Output is correct
12 Correct 3 ms 344 KB Output is correct
13 Correct 2 ms 344 KB Output is correct
14 Correct 9 ms 344 KB Output is correct
15 Correct 4 ms 344 KB Output is correct
16 Correct 5 ms 344 KB Output is correct
17 Correct 6 ms 344 KB Output is correct
18 Correct 2 ms 344 KB Output is correct
19 Correct 3 ms 344 KB Output is correct
20 Correct 2 ms 344 KB Output is correct
21 Correct 2 ms 344 KB Output is correct
22 Correct 2 ms 344 KB Output is correct
23 Correct 12 ms 344 KB Output is correct
24 Correct 7 ms 344 KB Output is correct
25 Correct 36 ms 344 KB Output is correct
26 Correct 41 ms 344 KB Output is correct
27 Correct 12 ms 344 KB Output is correct
28 Correct 6 ms 344 KB Output is correct
29 Correct 15 ms 344 KB Output is correct
30 Correct 13 ms 344 KB Output is correct
31 Correct 59 ms 344 KB Output is correct
32 Correct 76 ms 344 KB Output is correct
33 Correct 76 ms 344 KB Output is correct
34 Correct 44 ms 344 KB Output is correct
35 Correct 43 ms 344 KB Output is correct
36 Correct 43 ms 344 KB Output is correct
37 Correct 25 ms 344 KB Output is correct
38 Correct 15 ms 344 KB Output is correct
39 Correct 11 ms 344 KB Output is correct
40 Correct 7 ms 344 KB Output is correct
41 Correct 8 ms 344 KB Output is correct

Subtask #3
0 / 75.0

# 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 0 ms 344 KB Output is correct
5 Correct 1 ms 344 KB Output is correct
6 Correct 0 ms 344 KB Output is correct
7 Correct 20 ms 344 KB Output is correct
8 Correct 10 ms 344 KB Output is correct
9 Partially correct 96 ms 344 KB Output is partially correct
10 Partially correct 102 ms 344 KB Output is partially correct
11 Correct 27 ms 344 KB Output is correct
12 Correct 14 ms 344 KB Output is correct
13 Correct 29 ms 344 KB Output is correct
14 Correct 21 ms 344 KB Output is correct
15 Partially correct 196 ms 340 KB Output is partially correct
16 Partially correct 204 ms 344 KB Output is partially correct
17 Partially correct 153 ms 340 KB Output is partially correct
18 Partially correct 196 ms 344 KB Output is partially correct
19 Partially correct 154 ms 344 KB Output is partially correct
20 Partially correct 134 ms 344 KB Output is partially correct
21 Partially correct 95 ms 344 KB Output is partially correct
22 Partially correct 67 ms 344 KB Output is partially correct
23 Correct 22 ms 344 KB Output is correct
24 Correct 32 ms 344 KB Output is correct
25 Correct 17 ms 344 KB Output is correct
26 Correct 11 ms 344 KB Output is correct
27 Partially correct 76 ms 344 KB Output is partially correct
28 Correct 17 ms 344 KB Output is correct
29 Partially correct 122 ms 344 KB Output is partially correct
30 Incorrect 262 ms 344 KB Too many queries.
31 Halted 0 ms 0 KB -