Submission #1065492

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
1065492	2024-08-19 08:24:56	Gangsta	Permutation (APIO22_perm)	C++17	71.22 / 100	8 ms	1508 KiB

perm

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#include "bits/stdc++.h"
#define ll long long int
#define pb push_back
#define pii pair<int,int>
#define ff first
#define ss second
#define sz size()
 
using namespace std;
 
ll tap(int n){
  ll sum = (1LL<<n);
  return sum-1;
}
 
vector <int> construct_permutation(ll k){
  k--;
  int cnt = 0;
  deque <int> d;
  vector <int> v;
  while(k>0){
    int l = 1, r = 58, md, jog = -1;
    ll jog1 = -1;
    while(l <= r){
      md = (l+r)/2;
      ll san = tap(md);
      if(san <= k){
        jog = md;
        jog1 = san;
        l = md + 1;
 
 
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• Subtask 1: 10 / 10
• Subtask 2: 61.215384618 / 90