Eroare de compilare: main.cpp: In function 'void BFS(int)': main.cpp:22:5: error: 'queue' was not declared in this scope 22 | queue<int> q; | ^~~~~ main.cpp:4:1: note: 'std::queue' is defined in header '<queue>'; did you forget to '#include <queue>'? 3 | #include <fstream> +++ |+#include <queue> 4 | using namespace std; main.cpp:22:11: error: expected primary-expression before 'int' 22 | queue<int> q; | ^~~ main.cpp:23:5: error: 'q' was not declared in this scope 23 | q.push(x); | ^ main.cpp: In function 'int main()': main.cpp:50:5: error: 'bfs' was not declared in this scope 50 | bfs(s); | ^~~ Non zero exit status: 1