Submission #287120

#	Time	Username	Problem	Language	Result	Execution time	Memory
287120		SamAnd	Unscrambling a Messy Bug (IOI16_messy)	C++17	20 / 100	2 ms	512 KiB

messy

#include <vector>
#include "messy.h"
#include <bits/stdc++.h>
using namespace std;
#define m_p make_pair
#define fi first
#define se second
#define sz(x) ((int)(x).size())
#define all(x) (x).begin(),(x).end()
typedef long long ll;


std::vector<int> restore_permutation(int n, int w, int r)
{
    for (int i = 0; i < n; ++i)
    {
        string s;
        for (int j = 0; j < n - i; ++j)
            s += '0';
        for (int j = 0; j < i; ++j)
            s += '1';
        add_element(s);
    }
    compile_set();
    vector<string> v;
    for (int x = 0; x < (1 << n); ++x)
    {
        string s;
        for (int i = 0; i < n; ++i)
        {
            if ((x & (1 << i)))
                s += '1';
            else
                s += '0';
        }
        if (check_element(s))
            v.push_back(s);
    }

    vector<int> ans;
    for (int i = 0; i < n; ++i)
    {
        int q = 0;
        for (int k = 0; k < n; ++k)
        {
            if (v[k][i] == '1')
                ++q;
        }
        ans.push_back(q);
    }
    return ans;
}

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