Mã chấm: 538632

Main.cc: In function ‘void solve(int, long long int*, std::vector >*)’:
Main.cc:10:59: error: wrong number of template arguments (0, should be 1)
   10 |     priority_queue,vector>,greater<>>pq;
      |                                                           ^
In file included from /usr/include/c++/11/string:48,
                 from /usr/include/c++/11/bits/locale_classes.h:40,
                 from /usr/include/c++/11/bits/ios_base.h:41,
                 from /usr/include/c++/11/ios:42,
                 from /usr/include/c++/11/istream:38,
                 from /usr/include/c++/11/sstream:38,
                 from /usr/include/c++/11/complex:45,
                 from /usr/include/c++/11/ccomplex:39,
                 from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:54,
                 from Main.cc:1:
/usr/include/c++/11/bits/stl_function.h:385:12: note: provided for ‘template struct std::greater’
  385 |     struct greater : public binary_function<_Tp, _Tp, bool>
      |            ^~~~~~~
Main.cc:10:60: error: template argument 3 is invalid
   10 |     priority_queue,vector>,greater<>>pq;
      |                                                            ^~
Main.cc:11:8: error: request for member ‘push’ in ‘pq’, which is of non-class type ‘int’
   11 |     pq.push({0LL,u});
      |        ^~~~
Main.cc:12:15: error: request for member ‘empty’ in ‘pq’, which is of non-class type ‘int’
   12 |     while(!pq.empty()){
      |               ^~~~~
Main.cc:13:21: error: request for member ‘top’ in ‘pq’, which is of non-class type ‘int’
   13 |         auto c = pq.top(); pq.pop();
      |                     ^~~
Main.cc:13:31: error: request for member ‘pop’ in ‘pq’, which is of non-class type ‘int’
   13 |         auto c = pq.top(); pq.pop();
      |                               ^~~
Main.cc:18:20: error: request for member ‘push’ in ‘pq’, which is of non-class type ‘int’
   18 |                 pq.push({dis[x[0]],x[0]});
      |                    ^~~~