제출 #557132

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
557132		Yazan_Alattar	Zagonetka (COI18_zagonetka)	C++14	0 / 100	73 ms	208 KiB

zagonetka

#include <bits/stdc++.h>
using namespace std;
typedef long long ll;
typedef unsigned long long ull;
#define F first
#define S second
#define pb push_back
#define endl "\n"
#define all(x) x.begin(), x.end()
const int M = 200007;
const ll inf = 2e9;
const ll mod = 1e9 + 7;
const double pi = acos(-1);
const double eps = 1e-6;
const int dx[] = {0, -1, 0, 1}, dy[] = {1, 0, -1, 0};
const int block = 320;

int n, a[M], wr1 = inf, wr2;

bool ask(){
    cout << "query ";
    for(int i = 1; i <= n; ++i) cout << a[i] << " ";
    cout << endl;

    bool ret; cin >> ret;
    return ret;
}

int main(){
//    ios::sync_with_stdio(0); cin.tie(0); cout.tie(0);
    cin >> n;
    for(int i = 1; i <= n; ++i) cin >> a[i];

    for(int i = 1; i <= n; ++i){
        for(int j = i + 1; j <= n; ++j){
            swap(a[i], a[j]);
            bool ok = ask();
            swap(a[i], a[j]);

            if(!ok && abs(a[i] - a[j]) < wr1 - wr2) wr1 = max(a[i], a[j]), wr2 = min(a[i], a[j]);
        }
    }
    cout << "end\n";

    int emp = 0;
    for(int i = 1; i <= n; ++i){
        if(!emp && a[i] == wr1){
            emp = i;
            cout << i + 1 << " ";
        }
        else if(a[i] == wr2){
            if(emp) cout << emp << " ";
            else cout << i << endl;
            emp = -1;
        }
        else cout << i << " ";
    }
    cout << endl;

    emp = 0;
    for(int i = 1; i <= n; ++i){
        if(!emp && a[i] == wr2){
            emp = i;
            cout << n - i << " ";;
        }
        else if(a[i] == wr1){
            if(emp) cout << emp << " ";
            else cout << n - i + 1 << " ";
            emp = -1;
        }
        else cout << n - i  + 1 << " ";
    }
    cout << endl;
    return 0;
}

• Subtask 1: 0 / 9
• Subtask 2: 0 / 18
• Subtask 3: 0 / 22
• Subtask 4: 0 / 51