Submission #725175

#	Time	Username	Problem	Language	Result	Execution time	Memory
725175		SanguineChameleon	Permutation (APIO22_perm)	C++17	91.33 / 100	3 ms	340 KiB

perm

#include "perm.h"
#include <bits/stdc++.h>
using namespace std;

vector<int> construct_permutation(long long k) {
	if (k == 1) {
		return {};
	}
	vector<int> res = construct_permutation(k / 2);
	int n = res.size();
	res.push_back(n);
	if (k % 2 == 1) {
		for (auto &x: res) {
			x++;
		}
		res.push_back(0);
	}
	return res;
}

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