Submission #1264953

#	Time	Username	Problem	Language	Result	Execution time	Memory
1264953		mingga	Art Collections (BOI22_art)	C++20	100 / 100	804 ms	488 KiB

art

// Author: caption_mingle
#include "bits/stdc++.h"
#include "art.h"

using namespace std;

#define ln "\n"
#define pb push_back
#define fi first
#define se second
#define all(x) (x).begin(), (x).end()
#define sz(x) ((int)(x).size())
#define ll long long
const int mod = 1e9 + 7;
const int inf = 2e9;


void solve(int N) {
	vector<int> vec;
	for(int i = 1; i <= N; i++) vec.pb(i);
	vector<int> f(N, 0);
	for(int i = 0; i < N; i++) {
		f[i] = publish(vec);
		for(int j = 0; j < N - 1; j++) {
			swap(vec[j], vec[j + 1]);
		}
	}
	vector<int> ans(N);
	for(int i = 0; i < N; i++) {
		int j = (i + 1) % N;
		ans[(f[i] - f[j] + N - 1) / 2] = i + 1;
	}
	answer(ans);
}

• Subtask 1: 5 / 5
• Subtask 2: 15 / 15
• Subtask 3: 15 / 15
• Subtask 4: 15 / 15
• Subtask 5: 20 / 20
• Subtask 6: 30 / 30