Submission #838478

#	Time	Username	Problem	Language	Result	Execution time	Memory
838478		finn__	Permutation (APIO22_perm)	C++17	91.33 / 100	2 ms	340 KiB

perm

#include <bits/stdc++.h>

#include "perm.h"

using namespace std;

vector<int> construct_permutation(long long k)
{
    if (k == 1)
        return {};
    vector<int> p = construct_permutation(k >> 1);
    p.push_back(p.size());
    if (k & 1)
        p.insert(p.begin(), p.size());
    return p;
}

• Subtask 1: 10 / 10
• Subtask 2: 81.333333333 / 90