Submission #1172236

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
1172236	2025-03-23 04:33:30	sasde	Art Collections (BOI22_art)	C++20	5 / 100	17 ms	412 KiB

art

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