#include <bits/stdc++.h>
#include "molecules.h"
#define startt ios_base::sync_with_stdio(false);cin.tie(0);
typedef long long ll;
using namespace std;
#define vint vector<int>
#define all(v) v.begin(), v.end()
#define MOD 1000000007
#define MOD2 998244353
#define MX 1000000000
#define MXL 1000000000000000000
#define PI (ld)2*acos(0.0)
#define nax 200005
#define pb push_back
#define sc second
#define fr first
//#define int long long
#define endl '\n'
#define ld long double
#define NO cout << "NO" << endl
#define YES cout << "YES" << endl
vector<int> find_subset(int l, int u, vector<int> w)
{
int n = w.size();
vector<pair<int, int>> a(n);
for(int i = 0; i < n; i++)
{
a[i].fr = w[i];
a[i].sc = i;
}
sort(all(a));
int pt1 = 0, pt2 = 0, sum = 0;
for(; pt2 < n; pt2++)
{
sum+=a[pt2].fr;
while(sum > u)
{
sum-=a[pt1].fr;
pt1++;
}
}
vint gol;
vector<int> ans(pt2-pt1+1);
if(pt1 > pt2)
{
return gol;
}
for(int i = 0; i < pt2-pt1+1; i++)
{
ans[i] = a[i+pt1].sc;
}
return ans;
}
/*
int main()
{
int n, l, u;
cin >> n >> l >> u;
vint a(n);
for(int i = 0; i < n; i++)
{
cin >> a[i];
}
vint ans = find_subset(l, u, a);
for(auto x : ans)
{
cout << x << " ";
}
cout << endl;
}
*/
