Submission #1337720

#	Time	Username	Problem	Language	Result	Execution time	Memory
1337720		kawhiet	사육제 (CEOI14_carnival)	C++20	0 / 100	2 ms	436 KiB

carnival

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

int main() {
    ios::sync_with_stdio(false);
    cin.tie(nullptr);
    int n;
    cin >> n;
    // auto ask = [&](vector<int> k) {
    //     cout << k.size();
    //     for (auto i : k) {
    //         cout << ' ' << i + 1;
    //     }
    //     cout << endl;
    //     int ret;
    //     cin >> ret;
    //     return ret;
    // };
    vector<int> ans(n, -1);
    int c = 1;
    for (int i = 0; i < n; i++) {
        if (ans[i] != -1) {
            continue;
        }
        ans[i] = c;
        for (int j = i + 1; j < n; j++) {
            if (ans[j] == -1) {
                cout << "2 " << i + 1 << ' ' << j + 1 << endl;
                int ret;
                cin >> ret;
                if (ret == 1) {
                    ans[j] = c;
                }
            }
        }
        c++;
    }
    for (int i = 0; i < n; i++) {
        cout << ans[i] << ' ';
    }
    cout << '\n';
    return 0;
}

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