Submission #858677

#	Time	Username	Problem	Language	Result	Execution time	Memory
858677		thinknoexit	Rarest Insects (IOI22_insects)	C++17	10 / 100	234 ms	596 KiB

insects

#include <bits/stdc++.h>
#include "insects.h"
using namespace std;
using ll = long long;
bool ch[2020];
int min_cardinality(int n) {
    int mn = n;
    for (int i = 0;i < n;i++) {
        if (ch[i]) continue;
        ch[i] = 1;
        int cnt = 1;
        move_inside(i);
        for (int j = i + 1;j < n;j++) {
            if (ch[j]) continue;
            move_inside(j);
            if (press_button() == 2) {
                cnt++;
                ch[j] = 1;
            }
            move_outside(j);
        }
        mn = min(mn, cnt);
    }
    return mn;
}

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