Submission #916718

#	Time	Username	Problem	Language	Result	Execution time	Memory
916718		aykhn	Unscrambling a Messy Bug (IOI16_messy)	C++17	38 / 100	1 ms	600 KiB

messy

#include <bits/stdc++.h>
#include "messy.h"

using namespace std;

vector<int> restore_permutation(int n, int w, int r) 
{
    for (int i = 1; i < n; i++)
    {
        string str(n, '0');
        for (int j = i; j < n; j++) str[j] = '1';
        add_element(str);
    }
    compile_set();
    vector<int> res(n, -1);
    for (int c = 0; c < n; c++)
    {
        string str(n, '1');
        for (int i = 0; i < n; i++) if (res[i] != -1) str[i] = '0';
        for (int i = 0; i < n; i++)
        {
            if (res[i] != -1) continue;
            str[i] = '0';
            if (check_element(str))
            {
                res[i] = c;
                break;
            }
            str[i] = '1';
        }
    }
    for (int i = 0; i < n; i++) if (res[i] == -1) res[i] = n - 1;
    return res;
}

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