Submission #590912

#	Time	Username	Problem	Language	Result	Execution time	Memory
590912		Josia	Unscrambling a Messy Bug (IOI16_messy)	C++14	38 / 100	1 ms	340 KiB

messy

#include <vector>

#include "messy.h"

using namespace std;

std::vector<int> restore_permutation(int n, int w, int r) {

    for (int i = 1; i<=n; i++) {
        string ask(n, '0');
        for (int j=0; j<i; j++) {
            ask[j] = '1';
        }

        add_element(ask);
    }

    compile_set();


    vector<int> res(n);

    vector<bool> visited(n, 0);

    for (int i = 0; i<n; i++) {
        string ask(n, '0');
        for (int j=0; j<n; j++) {
            if (visited[j]) ask[j] = '1';
        }

        for (int j=0; j<n; j++) {
            if (visited[j]) continue;
            ask[j] = '1';
            if (check_element(ask)) {
                res[j] = i;
                visited[j] = 1;
            }
            ask[j] = '0';
        }
    }



    return res;
}

• Subtask 1: 20 / 20
• Subtask 2: 18 / 18
• Subtask 3: 0 / 11
• Subtask 4: 0 / 21
• Subtask 5: 0 / 30