Language: C++

#include<iostream>
#include<vector>
#include<algorithm>

using namespace std;

int main(){
  int N,M,R; cin >> N >> M >> R;
  int dist[N + 10][N + 10] = {1000000000};
  
  vector<int> r(R); for(int i = 0; i < R; i++){ cin >> r[i];}
  
  for(int i = 0; i < M; i++){
 int a,b,c; cin >> a >> b >> c; 
    dist[a][b] = c; dist[b][a] = c;}
  
  for(int k = 0; k < N; k++){
    for(int i = 0; i < N; i++){
      for(int j = 0; j < N; j++){

        dist[i][j] = min(dist[i][j], dist[i][k]+ dist[k][j]);}}}
  
  int min_dist = 10000000;
  do{ int sum = 0;
    for(int i = 0; i < R - 1; i++){
      sum += dist[r[i]][r[i+1]];}
     
     min_dist = min(min_dist,dist);
    }while(next_permutation(r.begin(),r.end());
           
           cout << min_dist << endl;
           return 0;}

Compiler output:
a.cc: In function 'int main()':
a.cc:28:20: error: no matching function for call to 'min(int&, int [(N + 10)][(N + 10)])'
   28 |      min_dist = min(min_dist,dist);
      |                 ~~~^~~~~~~~~~~~~~~
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:28:20: note:   deduced conflicting types for parameter 'const _Tp' ('int' and 'int [(N + 10)][(N + 10)]')
   28 |      min_dist = min(min_dist,dist);
      |                 ~~~^~~~~~~~~~~~~~~
/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:28:20: note:   mismatched types 'std::initializer_list<_Tp>' and 'int'
   28 |      min_dist = min(min_dist,dist);
      |                 ~~~^~~~~~~~~~~~~~~
a.cc:29:47: error: expected ')' before ';' token
   29 |     }while(next_permutation(r.begin(),r.end());
      |           ~                                   ^
      |                                               )