Eroare de compilare: main.cpp:25:26: error: no type named 'value_type' in 'struct cmp' priority_queue< int ,cmp > q; ^ main.cpp:25:26: error: template argument 3 is invalid main.cpp: In function 'void dijkstra(int)': main.cpp:30:7: error: request for member 'push' in 'q', which is of non-class type 'int' q.push(start); ^~~~ main.cpp:33:15: error: request for member 'empty' in 'q', which is of non-class type 'int' while (!q.empty()) ^~~~~ main.cpp:36:16: error: request for member 'top' in 'q', which is of non-class type 'int' vert=q.top(); ^~~ main.cpp:37:11: error: request for member 'pop' in 'q', which is of non-class type 'int' q.pop(); ^~~ main.cpp:39:22: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for(int i=0;i<edge[vert].size();i++) ~^~~~~~~~~~~~~~~~~~ main.cpp:49:23: error: request for member 'push' in 'q', which is of non-class type 'int' q.push(near); ^~~~ Non zero exit status: 1