Submission #731996

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
731996	2023-04-28 08:18:43	parsadox2	Permutation (APIO22_perm)	C++17	100 / 100	3 ms	340 KiB

perm

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#include <bits/stdc++.h>
#define pb    push_back
#define F   first
#define S     second
#define debug(x)    cout << #x << "= " << x << ", "
#define ll    long long
#define fast    ios::sync_with_stdio(false), cin.tie(0),  cout.tie(0)
#define SZ(x)         (int) x.size()
#define wall    cout << endl;
using namespace std;
mt19937 rng(chrono::steady_clock::now().time_since_epoch().count());
 
string inttostr(ll x)
{
  ll k = 1;
  while(k * 2LL <= x)  k *= 2LL;
  string res;
  for(ll i = k ; i > 0 ; i >>= 1)
  {
    if((x & i) != 0)  res.pb('1');
    else res.pb('0');
  }
  return res;
}
 
vector <int> construct_permutation(ll k)
{
  vector <int> res;
  if(k <= 10)
  {
 
 
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• Subtask 1: 10 / 10
• Subtask 2: 90 / 90