Submission #974357

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
974357	2024-05-03 09:11:03	IUA_Hasin	Permutation (APIO22_perm)	C++17	71.22 / 100	12 ms	1372 KiB

perm

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#include "perm.h"
#include <bits/stdc++.h>
#define endl                "\n"
#define ll                  long long
using namespace std;
ll close_pow(ll n){
  ll a = 1;
  ll b = pow(2, a)-1;
  ll ans = 1;
  while(n>b){
    // cout<<b<<endl;
    ans++;
        b = (ll)(pow(2, ans)-1);
        if(b>n){
            ans--;
            break;
        } else if(b==n){
            break;
        }
        // cout<<b<<endl;
  }
  return ans;
}
std::vector<ll> dunno(ll n){
 
 
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Compilation message (stderr)

perm.cpp: In function 'std::vector<int> construct_permutation(long long int)':
perm.cpp:47:15: warning: comparison of integer expressions of different signedness: 'long long int' and 'std::vector<long long int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   47 |  for(ll i=0; i<v.size(); i++){
      |              ~^~~~~~~~~

• Subtask 1: 10 / 10
• Subtask 2: 61.215384618 / 90