Submission #230623

#	Time	Username	Problem	Language	Result	Execution time	Memory
230623		Dilshod_Imomov	Library (JOI18_library)	C++17	0 / 100	746 ms	4360 KiB

library

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

const int N = 1e3 + 7;

int used[N];
deque < int > vc = {1};

void rec( int x, int n ) {
	vector < int > m(n);
	m[x - 1] = 1;
	int cnt = 0;
	used[x] = 1;
	for ( int i = 1; i <= n; i++ ) {
		if ( used[i] ) {
			continue;
		}
		m[i - 1] = 1;
		int y = Query( m );
		if ( y == 1 ) {
			if ( cnt ) {
				vc.push_front(i);
				cnt++;
				rec( i, n );
			}
			else {
				vc.push_back( i );
				cnt++;
				rec( i, n );
			}
		}
		m[i - 1] = 0;
	}
}

void Solve(int n)
{
	rec( 1, n );
	vector < int > res;
	for ( auto i: vc ) {
		res.push_back( i );
	}
	Answer(res);
}

• Subtask 1: 0 / 19
• Subtask 2: 0 / 81