제출 #298337

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
298337		FlashGamezzz	Carnival (CEOI14_carnival)	C++17	0 / 100	6 ms	384 KiB

carnival

#include <iostream>
#include <cstdlib>
#include <cstdio>
#include <fstream>
#include <algorithm>
#include <string>
#include <utility>
#include <vector>
#include <queue>
#include <set>
#include <map>
#include <cassert>
 
using namespace std;
 
int main() {
	ios_base::sync_with_stdio(false);
	cin.tie(NULL);
	int n, count = 2, prefs[155], vals[155];
	cin >> n;
	prefs[0] = 1;
	string s = "1";
	for (int i = 1; i < n; i++) {
		s += " " + to_string(i+1);
		cout << i+1 << " " << s << endl;
		cin >> prefs[i];
	}
	vals[0] = 1;
	for (int i = 1; i < n; i++) {
		if (prefs[i] == prefs[i-1]+1) {
			vals[i] = count;
			count++;
		}
	}
  	srand(28);
	vector<int> nums;
	for (int i = 0; i < n; i++) {
		if (vals[i] == 0) {
			vector<int> temp;
			for (int a : nums){
				temp.push_back(a);
			}
			while (temp.size() > 1) {
				int ind = rand() % temp.size(), v = temp[ind], in;
				cout << 2 << " " << v << " " << (i+1) << endl;
				cin >> in;
				if (in == 1) {
					vals[i] = vals[v];
					break;
				}
				temp.erase(temp.begin() + ind);
			}
			if (vals[i] == 0) {
				vals[i] = vals[temp[0]];
			}
		} else {
			nums.push_back(i+1);
		}
	}
	cout << 0;
	for (int i = 0; i < n; i++) {
		cout << " " << vals[i];
	}
	cout << endl;
	return 0;
}

• Subtask 1: 0 / 20
• Subtask 2: 0 / 20
• Subtask 3: 0 / 20
• Subtask 4: 0 / 20
• Subtask 5: 0 / 20