Submission #1172236

#	Time	Username	Problem	Language	Result	Execution time	Memory
1172236		sasde	Art Collections (BOI22_art)	C++20	5 / 100	17 ms	412 KiB

art

#include<bits/stdc++.h>
#include "art.h"
#define emb emplace_back
using namespace std;
vector<int>ans,res;
int n,tong;
bool k[4005];
void cc(int i){
	if(i>n){
		int u=publish(res);
		if(u==0){
			ans=res;
		}
		return;
	}
	for(int j=1;j<=n;++j){
		if(!k[j]){
			k[j]=true;
			res.emb(j);
			if(ans.size())return;
			cc(i+1);
			if(ans.size())return;
			res.pop_back();
			k[j]=false;
		}
	}
}
void solve(int N){
n=N;
	cc(1);
	answer(ans);
    
}

• Subtask 1: 5 / 5
• Subtask 2: 0 / 15
• Subtask 3: 0 / 15
• Subtask 4: 0 / 15
• Subtask 5: 0 / 20
• Subtask 6: 0 / 30