Submission #1127802

#	Time	Username	Problem	Language	Result	Execution time	Memory
1127802		Captain_Georgia	Minerals (JOI19_minerals)	C++20	6 / 100	4 ms	424 KiB

minerals

#include "minerals.h"
#include <bits/stdc++.h>
using namespace std;

void Solve (int N) {
    vector<int> used(N * 2 + 1, 0);
    for (int i = 1;i <= N * 2;i ++) if (used[i] == 0) {
        Query (i);
        for (int j = i + 1;j <= N * 2;j ++) if (used[j] == 0) {
            int tmp = Query (j);
            Query (j);
            if (tmp != 2) {
                // cerr << i << " " << j << "\n";
                Answer (i, j);
                used[j] = 1;
                break;
            }
        }
        Query(i);
        used[i] = 1;
    }
}

/*

1 2 3 4 5 6 7 8 9 10
1 2 3 4 5 6

*/

• Subtask 1: 6 / 6
• Subtask 2: 0 / 25
• Subtask 3: 0 / 9
• Subtask 4: 0 / 30
• Subtask 5: 0 / 5
• Subtask 6: 0 / 5
• Subtask 7: 0 / 5
• Subtask 8: 0 / 5
• Subtask 9: 0 / 10