#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());
vector <int> construct_permutation(long long k)
{
vector <int> res;
if(k <= 90)
{
for(int i = k - 2 ; i >= 0 ; i--) res.pb(i);
}
return res;
}
