Eroare de compilare: main.cpp:12:26: warning: integer overflow in expression [-Woverflow] const int oo = (1 << 31) - 1; ~~~~~~~~~~^~~ main.cpp:31:37: error: 'compara' has not been declared priority_queue(int, vector < int >, compara) Coada; ^~~~~~~ main.cpp:31:46: error: expected constructor, destructor, or type conversion before 'Coada' priority_queue(int, vector < int >, compara) Coada; ^~~~~ main.cpp: In function 'int dij(int)': main.cpp:35:25: error: 'n' was not declared in this scope for(int i = 1; i <= n; i++) ^ main.cpp:39:5: error: 'Coada' was not declared in this scope Coada.push(x); ^~~~~ main.cpp:48:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for(int i = 0; i < L[poz].size(); i++) ~~^~~~~~~~~~~~~~~ main.cpp:53:22: error: 'c' was not declared in this scope if(D[poz] + c < D[vecin]) ^ main.cpp:51:14: warning: unused variable 'cost' [-Wunused-variable] int cost = L[poz][i].second; ^~~~ main.cpp:68:1: warning: no return statement in function returning non-void [-Wreturn-type] } ^ Non zero exit status: 1