66 lines
1.1 KiB
C++
66 lines
1.1 KiB
C++
#include <bits/stdc++.h> // {{{
|
|
|
|
// https://codeforces.com/blog/entry/96344
|
|
|
|
#pragma GCC optimize("O2,unroll-loops")
|
|
#pragma GCC target("avx2,bmi,bmi2,lzcnt,popcnt")
|
|
|
|
using namespace std;
|
|
|
|
template <typename T>
|
|
constexpr T MIN = std::numeric_limits<T>::min();
|
|
|
|
template <typename T>
|
|
constexpr T MAX = std::numeric_limits<T>::max();
|
|
|
|
template <typename T>
|
|
[[nodiscard]] static T sc(auto&& x) {
|
|
return static_cast<T>(x);
|
|
}
|
|
|
|
template <typename T>
|
|
[[nodiscard]] static T sz(auto&& x) {
|
|
return static_cast<T>(x.size());
|
|
}
|
|
|
|
using ll = long long;
|
|
using ld = long double;
|
|
template <typename T>
|
|
using vec = std::vector<T>;
|
|
template <typename T, size_t N>
|
|
using arr = std::array<T, N>;
|
|
|
|
#define ff first
|
|
#define ss second
|
|
#define eb emplace_back
|
|
#define pb push_back
|
|
#define all(x) (x).begin(), (x).end()
|
|
#define rall(x) (x).rbegin(), (x).rend()
|
|
// }}}
|
|
|
|
int n;
|
|
void solve() {
|
|
cin >> n;
|
|
vec<ll> a(n);
|
|
for (auto& e : a)
|
|
cin >> e;
|
|
sort(all(a));
|
|
ll ans = 1;
|
|
|
|
for (auto x : a) {
|
|
if (x > ans) {
|
|
break;
|
|
}
|
|
ans += x;
|
|
}
|
|
cout << ans << endl;
|
|
}
|
|
|
|
int main() { // {{{
|
|
cin.tie(nullptr)->sync_with_stdio(false);
|
|
|
|
solve();
|
|
|
|
return 0;
|
|
}
|
|
// }}}
|