Compilare: main.cpp: In function 'void dfs(int)': main.cpp:38:23: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<std::pair<int, int> >::size_type' {aka 'long unsigned int'} [-Wsign-compare] 38 | for (int i = 0; i < g[nod].size(); i++) | ~~^~~~~~~~~~~~~~~ main.cpp: In function 'void rezolvare_task2()': main.cpp:62:27: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<std::pair<int, int> >::size_type' {aka 'long unsigned int'} [-Wsign-compare] 62 | for (int i = 0; i < g[nod].size(); i++) | ~~^~~~~~~~~~~~~~~ main.cpp:68:21: warning: variable 'best_dragon_putere' set but not used [-Wunused-but-set-variable] 68 | int best_dragon_putere = putere_dragon; | ^~~~~~~~~~~~~~~~~~ main.cpp:53:22: warning: unused variable 'pas' [-Wunused-variable] 53 | M[1][1] = 0; int pas = 1; | ^~~