Language: C++

#include <iostream>
#include <string>
#include <algorithm>
#include <vector>
#include <cassert>
#include <map>
using namespace std;

int main() {
  std::ios_base::sync_with_stdio(false);
  cin.tie(0);
  int n, x;
  cin >> n >> x;
  std::vector<int> v(n);
  for (auto& el : v) {
    cin >> el;
  }

  auto ind = std::min_element(v.begin(), v.end()) - v.begin();
  int64_t ans = (int64_t)1e18;
  for (int k = 0; k < n; k++) {
    auto begin_seg = ind;
    auto cur = ind;
    auto sum = 0LL;
    int can_take = k;
    for (int i = 0; i < n; i++) {
      if (v[begin_seg] >= v[cur]) {
        begin_seg = cur;
        can_take = k;
      }
      sum += v[begin_seg];
      cur++;
      cur %= n;
      if (can_take == 0) {
        can_take = k;
        begin_seg = cur;
      } else {
        can_take--;
      }
    }
    ans = min(ans, sum + x * 1ll * k);

  }

  cout << ans << endl;




  return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:41:14: error: no matching function for call to 'min(int64_t&, long long int)'
   41 |     ans = min(ans, sum + x * 1ll * k);
      |           ~~~^~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/14/string:51,
                 from /usr/include/c++/14/bits/locale_classes.h:40,
                 from /usr/include/c++/14/bits/ios_base.h:41,
                 from /usr/include/c++/14/ios:44,
                 from /usr/include/c++/14/ostream:40,
                 from /usr/include/c++/14/iostream:41,
                 from a.cc:1:
/usr/include/c++/14/bits/stl_algobase.h:233:5: note: candidate: 'template<class _Tp> constexpr const _Tp& std::min(const _Tp&, const _Tp&)'
  233 |     min(const _Tp& __a, const _Tp& __b)
      |     ^~~
/usr/include/c++/14/bits/stl_algobase.h:233:5: note:   template argument deduction/substitution failed:
a.cc:41:14: note:   deduced conflicting types for parameter 'const _Tp' ('long int' and 'long long int')
   41 |     ans = min(ans, sum + x * 1ll * k);
      |           ~~~^~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/14/bits/stl_algobase.h:281:5: note: candidate: 'template<class _Tp, class _Compare> constexpr const _Tp& std::min(const _Tp&, const _Tp&, _Compare)'
  281 |     min(const _Tp& __a, const _Tp& __b, _Compare __comp)
      |     ^~~
/usr/include/c++/14/bits/stl_algobase.h:281:5: note:   candidate expects 3 arguments, 2 provided
In file included from /usr/include/c++/14/algorithm:61,
                 from a.cc:3:
/usr/include/c++/14/bits/stl_algo.h:5686:5: note: candidate: 'template<class _Tp> constexpr _Tp std::min(initializer_list<_Tp>)'
 5686 |     min(initializer_list<_Tp> __l)
      |     ^~~
/usr/include/c++/14/bits/stl_algo.h:5686:5: note:   candidate expects 1 argument, 2 provided
/usr/include/c++/14/bits/stl_algo.h:5696:5: note: candidate: 'template<class _Tp, class _Compare> constexpr _Tp std::min(initializer_list<_Tp>, _Compare)'
 5696 |     min(initializer_list<_Tp> __l, _Compare __comp)
      |     ^~~
/usr/include/c++/14/bits/stl_algo.h:5696:5: note:   template argument deduction/substitution failed:
a.cc:41:14: note:   mismatched types 'std::initializer_list<_Tp>' and 'long int'
   41 |     ans = min(ans, sum + x * 1ll * k);
      |           ~~~^~~~~~~~~~~~~~~~~~~~~~~~