Submission #779298

#	Time	Username	Problem	Language	Result	Execution time	Memory
779298		sofija6	Unscrambling a Messy Bug (IOI16_messy)	C++14	20 / 100	1 ms	340 KiB

messy

#include <bits/stdc++.h>

#include "messy.h"
using namespace std;

std::vector<int> restore_permutation(int n, int w, int r) {
    string s="";
    std::vector<int> ans;
    for (int i=0;i<n;i++)
    {
        s+='0';
        ans.push_back(0);
    }
    for (int i=0;i<n;i++)
    {
        s[i]='1';
        add_element(s);
    }
    for (int i=0;i<n;i++)
        s[i]='0';
    compile_set();
    for (int i=0;i<n;i++)
    {
        string cur=s;
        int pos=-1;
        for (int j=0;j<n-1;j++)
        {
            if (cur[j]=='0')
            {
                cur[j]='1';
                if (check_element(cur))
                {
                    pos=j;
                    break;
                }
                cur[j]='0';
            }
        }
        if (pos==-1)
            pos=n-1;
        cur[pos]='1';
        ans[i]=pos;
        s=cur;
    }
    return ans;
}

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