Submission #575012

#	Time	Username	Problem	Language	Result	Execution time	Memory
575012		Dos	Carnival (CEOI14_carnival)	C++14	100 / 100	23 ms	208 KiB

carnival

#ifndef _GLIBCXX_NO_ASSERT
#include <cassert>
#endif
#include <cctype>
#include <cerrno>
#include <cfloat>
#include <ciso646>
#include <climits>
#include <clocale>
#include <cmath>
#include <csetjmp>
#include <csignal>
#include <cstdarg>
#include <cstddef>
#include <cstdio>
#include <cstdlib>
#include <cstring>
#include <ctime>

#if __cplusplus >= 201103L
#include <ccomplex>
#include <cfenv>
#include <cinttypes>
#include <cstdbool>
#include <cstdint>
#include <ctgmath>
#include <cwchar>
#include <cwctype>
#endif

// C++
#include <algorithm>
#include <bitset>
#include <complex>
#include <deque>
#include <exception>
#include <fstream>
#include <functional>
#include <iomanip>
#include <ios>
#include <iosfwd>
#include <iostream>
#include <istream>
#include <iterator>
#include <limits>
#include <list>
#include <locale>
#include <map>
#include <memory>
#include <new>
#include <numeric>
#include <ostream>
#include <queue>
#include <set>
#include <sstream>
#include <stack>
#include <stdexcept>
#include <streambuf>
#include <string>
#include <typeinfo>
#include <utility>
#include <valarray>
#include <vector>

#if __cplusplus >= 201103L
#include <array>
#include <atomic>
#include <chrono>
#include <condition_variable>
#include <forward_list>
#include <future>
#include <initializer_list>
#include <mutex>
#include <random>
#include <ratio>
#include <regex>
#include <scoped_allocator>
#include <system_error>
#include <thread>
#include <tuple>
#include <typeindex>
#include <type_traits>
#include <unordered_map>
#include <unordered_set>
#endif

//#define int long long;

typedef long long ll;
using namespace std;

const int M = 31;

//#define int ll

int main(){

    int n;
    cin >> n;

    int ans[n+1];

    for(int i = 0; i <= n; i++)
    {
        ans[i] = -1;
    }

    cout << n << ' ';

    for(int i = 1; i <= n; i++)
    {
        cout << i << ' ';
    }

    cout << endl;
    cout.flush();

    int c;
    cin >> c;


    int first[c+1];

    for(int i = 0; i <= c; i++)
    {
        first[i] = -1;
    }

    first[1] = 1;
    ans[1] = 1;

    int cnt = 1;

    for(int i = 2; i <= n; i++)
    {
        cout << i << ' ';
        for(int j = 1; j <= i; j++)
        {
            cout << j << ' ';
        }

        cout << endl;
        cout.flush();
        int num;
        cin >> num;

        if(num > cnt)
        {
            ans[i] = cnt+1;
            first[cnt+1] = i;
            cnt++;
        } else
        {
            for(int j = 1; j <= cnt; j++)
            {
                cout << 2 << ' ' << first[j] << ' ' << i << endl;
                cout.flush();
                int x;
                cin >> x;

                if(x == 1)
                {
                    ans[i] = j;
                    break;
                }
            }
        }

    }

    cout << 0 << " ";
    for(int i = 1; i <= n; i++)
    {
        cout << ans[i] << " ";
    }

    cout << endl;
    cout.flush();

}
//1 4 5 2 3

• Subtask 1: 20 / 20
• Subtask 2: 20 / 20
• Subtask 3: 20 / 20
• Subtask 4: 20 / 20
• Subtask 5: 20 / 20