#include "festival.h" #include <bits/stdc++.h> using namespace std; #define ll int std::vector<int> max_coupons(int A, std::vector<int> P, std::vector<int> T) { ll n = P.size(); ll c = A; vector<ll>v = P, h = T; vector<pair<ll,ll>>vp; for (int i=0 ; i<n ; i++) { vp.push_back({v[i], i}); } sort(vp.begin(), vp.end()); vector<ll>ans; for (auto i:vp) { if (c>=i.first) { c-=i.first; ans.push_back(i.second); } } return ans; }