#include <bits/stdc++.h>
using namespace std;
using i64 = long long;

int main() {
    std::ios::sync_with_stdio(false);
    std::cin.tie(nullptr);
    
    int n;
    std::cin >> n;
    
    int maxx = 0;
    i64 sum = 0;
    for (int i = 0; i < n; i++) {
        int a;
        std::cin >> a;
        maxx = std::max(a, max);
        sum += a;
    }
    
 if(sum/2<maxx)cout<<sum-maxx;
    else cout << sum/2 << "\n";
    
    return 0;
}

answer.code: In function ‘int main()’:
answer.code:17:24: error: no matching function for call to ‘max(int&, <unresolved overloaded function type>)’
   17 |         maxx = std::max(a, max);
      |                ~~~~~~~~^~~~~~~~
In file included from /usr/include/c++/13/algorithm:60,
                 from /usr/include/x86_64-linux-gnu/c++/13/bits/stdc++.h:51,
                 from answer.code:1:
/usr/include/c++/13/bits/stl_algobase.h:257:5: note: candidate: ‘constexpr const _Tp& std::max(const _Tp&, const _Tp&) [with _Tp = int]’
  257 |     max(const _Tp& __a, const _Tp& __b)
      |     ^~~
/usr/include/c++/13/bits/stl_algobase.h:257:36: note:   no known conversion for argument 2 from ‘<unresolved overloaded function type>’ to ‘const int&’
  257 |     max(const _Tp& __a, const _Tp& __b)
      |                         ~~~~~~~~~~~^~~
/usr/include/c++/13/bits/stl_algobase.h:303:5: note: candidate: ‘template<class _Tp, class _Compare> constexpr const _Tp& std::max(const _Tp&, const _Tp&, _Compare)’
  303 |     max(const _Tp& __a, const _Tp& __b, _Compare __comp)
      |     ^~~
/usr/include/c++/13/bits/stl_algobase.h:303:5: note:   template argument deduction/substitution failed:
answer.code:17:24: note:   candidate expects 3 arguments, 2 provided
   17 |         maxx = std::max(a, max);
      |                ~~~~~~~~^~~~~~~~
In file included from /usr/include/c++/13/algorithm:61:
/usr/include/c++/13/bits/stl_algo.h:5795:5: note: candidate: ‘template<class _Tp> constexpr _Tp std::max(initializer_list<_Tp>)’
 5795 |     max(initializer_list<_Tp> __l)
      |     ^~~
/usr/include/c++/13/bits/stl_algo.h:5795:5: note:   template argument deduction/substitution failed:
answer.code:17:24: note:   mismatched types ‘std::initializer_list<_Tp>’ and ‘int’
   17 |         maxx = std::max(a, max);
      |                ~~~~~~~~^~~~~~~~
/usr/include/c++/13/bits/stl_algo.h:5805:5: note: candidate: ‘template<class _Tp, class _Compare> constexpr _Tp std::max(initializer_list<_Tp>, _Compare)’
 5805 |     max(initializer_list<_Tp> __l, _Compare __comp)
      |     ^~~
/usr/include/c++/13/bits/stl_algo.h:5805:5: note:   template argument deduction/substitution failed:
answer.code:17:24: note:   mismatched types ‘std::initializer_list<_Tp>’ and ‘int’
   17 |         maxx = std::max(a, max);
      |                ~~~~~~~~^~~~~~~~