Submission #598675

#	Time	Username	Problem	Language	Result	Execution time	Memory
598675		Jomnoi	Unscrambling a Messy Bug (IOI16_messy)	C++17	38 / 100	1 ms	340 KiB

messy

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

vector <int> restore_permutation(int n, int w, int r) {
    string s(n, '0');
    for(int i = 0; i < n; i++) {
        s[i] = '1';
        add_element(s);
    }

    compile_set();

    s = string(n, '0');
    vector <int> p(n, -1);
    for(int i = 0; i < n; i++) {
        vector <int> consider;
        for(int j = 0; j < n; j++) {
            if(p[j] == -1) {
                consider.push_back(j);
            }
        }

        random_shuffle(consider.begin(), consider.end());

        for(auto j : consider) {
            s[j] = '1';
            if(j == consider.back() or check_element(s) == true) {
                p[j] = i;
                break;
            }
            s[j] = '0';
        }
    }
    return p;
}

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