Submission #1265269

#	Time	Username	Problem	Language	Result	Execution time	Memory
1265269		silentloop	Unscrambling a Messy Bug (IOI16_messy)	C++20	38 / 100	1 ms	328 KiB

messy

#include <bits/stdc++.h>
#define ll long long
#define sz(x) int(x.size())
#define pb push_back
#define se second
#define fr first
#define mp make_pair
#define all(x) x.begin(), x.end()
using namespace std;

void add_element(string x);
void compile_set();
bool check_element(string x);

ll N;

std::vector<int> restore_permutation(int n, int w, int r)
{
    ll i, j;
    vector<int>p(n,-1);
    N=n;
    string num="";
    num.resize(n,'1');
    for(i=0; i<n-1; i++)
    {
        num[i]='0';
        add_element(num);
    }
    compile_set();
    ll cant=0;
    num="";
    num.resize(n,'1');
    for(j=1; j<n; j++)
    {
        for(i=0; i<n; i++)
        {
            if(num[i]=='0')
                continue;
            num[i]='0';
            if(check_element(num))
            {
                p[i]=j-1;
                break;
            }
            num[i]='1';
        }

    }
    for(i=0; i<n; i++)
        if(p[i]==-1)
        {
            p[i]=n-1;
            break;
        }
    return p;
}

Compilation message (stderr)

messy.h:1:9: warning: #pragma once in main file
    1 | #pragma once
      |         ^~~~
messy_c.h:1:9: warning: #pragma once in main file
    1 | #pragma once
      |         ^~~~

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