Submission #1235527

#	Time	Username	Problem	Language	Result	Execution time	Memory
1235527		SG2Alok	Art Collections (BOI22_art)	C++20	100 / 100	745 ms	500 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> nums, sum;
	for(int i = 1; i <= N; i++) nums.push_back(i);
	
	int judges = publish(nums);
	sum.push_back(judges);
	for(int i = 2; i <= N; i++){
		for(int i = 0; i < N - 1; i++) swap(nums[i], nums[i + 1]);
		judges = publish(nums);
		sum.push_back(judges);
	}
	
	vector<int> ans(N);
	sum.push_back(sum[0]);
	for(int i = 0; i < N; i++){
		int idx = (-sum[i + 1] + sum[i] + N + 1) / 2 - 1;
		ans[idx] = 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