Submission #606247

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
606247	2022-07-26 05:47:37	alireza_kaviani	Library (JOI18_library)	C++17	0 / 100	44 ms	352 KiB

library

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#include "library.h"
#include <bits/stdc++.h>
using namespace std;
#define all(x)  (x).begin(), (x).end()
#define SZ(x) int((x).size())
void Solve(int n){
  vector<int> M(n , 1);
  vector<int> res;
  for(int i = 0 ; i < n ; i++){
    M[i] = 0;
    if(Query(M) <= 1){
      res.push_back(i);
      break;
    }
    M[i] = 1;
  }
  fill(all(M) , 0);
  M[res[0]] = 1;
  for(int i = 0 ; i < n ; i++){
    if(M[i])  continue;
    M[i] = 1;
    if(Query(M) <= 1){
      res.push_back(i);
      continue;
    }
    M[i] = 0;
  }
  for(int i = SZ(res) ; i < n ; i++){
 
 
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• Subtask 1: 0 / 19
• Subtask 2: 0 / 81