Submission #66859

#	Time	Username	Problem	Language	Result	Execution time	Memory
66859		MKopchev	Unscrambling a Messy Bug (IOI16_messy)	C++14	20 / 100	3 ms	384 KiB

messy

#include<bits/stdc++.h>
#include "messy.h"
using namespace std;
/*
set<string> q;
void add_element(string s)
{
    cout<<"add "<<s<<endl;
    q.insert(s);
}
void compile_set()
{

}
bool check_element(string s)
{
    cout<<"ask "<<s<<endl;
    if(q.count(s))return 1;
    return 0;
}
*/
vector<int> restore_permutation(int n, int w, int r)
{
    string s={};
    for(int i=0;i<n;i++)s=s+"1";

    for(int i=0;i<n;i++)
    {
    s[i]='0';
    add_element(s);
    }
    compile_set();
    vector<int> result={};
    for(int i=0;i<n;i++)result.push_back(-1);

    for(int i=0;i<n;i++)
    {
        string s="";
        for(int j=0;j<n;j++)s=s+"1";
            for(int j=0;j<i;j++)
                s[result[j]]='0';
        for(int j=0;j<n;j++)
            if(s[j]=='1')
            {
                s[j]='0';
                if(check_element(s))
                {
                    result[i]=j;
                    break;
                }
                s[j]='1';
            }
    }
    return result;
}
/*
int main()
{
    for(auto k:restore_permutation(4,16,16))cout<<k<<endl;
}
*/

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