Submission #924811

#	Time	Username	Problem	Language	Result	Execution time	Memory
924811		AkibAzmain	드문 곤충 (IOI22_insects)	C++17	0 / 100	0 ms	344 KiB

insects

#include "insects.h"
#include <bits/stdc++.h>
using namespace std;
using ll = long long;

int min_cardinality (int n) {
  vector < int > a (n, -1);
  vector < int > c;
  int ci = 0;
  for (int i = 0; i < n; ++i)
    {
      if (a[i] == -1) a[i] = ci++;
      c.push_back (1);
      move_inside (i);
      for (int j = i + 1; j < n; ++j)
        {
          if (a[j] != -1) continue;
          move_inside (j);
          if (press_button () == 2)
            a[j] = a[i], ++c[a[i]];
          move_outside (j);
      }
      move_outside (i);
    }
  return *min_element (c.begin (), c.end ());
}

• Subtask 1: 0 / 10
• Subtask 2: 0 / 15
• Subtask 3: 0 / 75