Submission #1127251

#	Time	Username	Problem	Language	Result	Execution time	Memory
1127251		salmon	Art Collections (BOI22_art)	C++20	100 / 100	1043 ms	508 KiB

art

#include "art.h"
#include <bits/stdc++.h>
using namespace std;
//
// --- Sample implementation for the task art ---
//
// To compile this program with the sample grader, place:
//     art.h art_sample.cpp sample_grader.cpp
// in a single folder, then open the terminal in this directory (right-click onto an empty spot in the directory,
// left click on "Open in terminal") and enter e.g.:
//     g++ -std=c++17 art_sample.cpp sample_grader.cpp
// in this folder. This will create a file a.out in the current directory which you can execute from the terminal
// as ./a.out
// See task statement or sample_grader.cpp for the input specification
//
void solve(int N) {
    vector<int> num;
    vector<int> proc;
    vector<int> ans;
    vector<int> inv;

    for(int i = 0; i < N; i++){
        proc.push_back(i + 1);
        ans.push_back(4);
    }

    for(int i = 1; i <= N; i++){
        num.push_back(publish(proc));

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

    for(int i = 0; i < N; i++){
        int calc = num[(i + 1) % N] - num[i];

        calc -= N - 1;
        calc = (-calc) / 2;

        ans[calc] = 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