Submission #288918

#	Time	Username	Problem	Language	Result	Execution time	Memory
288918		IgorI	Unscrambling a Messy Bug (IOI16_messy)	C++17	38 / 100	1 ms	384 KiB

messy

#include <vector>
#include <cstdio>
#include <string>
#include <set>
#include <cstdlib>
#include <iostream>
#include "messy.h"

using namespace std;

#define all(x) (x).begin(), (x).end()
#define forn(i, n) for (int (i) = 0; (i) < (n); (i)++)

vector<int> restore_permutation(int n, int w, int r)
{
    for (int i = 1; i <= n; i++)
    {
        string s(n, '0');
        for (int j = 0; j < i; j++) s[j] = '1';
        add_element(s);
    }
    compile_set();
    vector<int> p(n);
    for (int i = 0; i < n; i++)
    {
        string s(n, '0');
        for (int j = 0; j < i; j++)
        {
            s[p[j]] = '1';
        }
        for (int pos = 0; pos < n; pos++)
        {
            if (s[pos] == '0')
            {
                s[pos] = '1';
                int x = check_element(s);
                if (x)
                {
                    p[i] = pos;
                    break;
                }
                s[pos] = '0';
            }
        }
    }
    vector<int> q(n);
    for (int i = 0; i < n; i++) q[p[i]] = i;
    return q;
}

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