Eroare de compilare: main.cpp: In function 'int main()': main.cpp:18:5: error: 'queue' was not declared in this scope 18 | queue <pair<int, int>> q; | ^~~~~ main.cpp:3:1: note: 'std::queue' is defined in header '<queue>'; did you forget to '#include <queue>'? 2 | #include <fstream> +++ |+#include <queue> 3 | main.cpp:18:25: error: expected primary-expression before '>' token 18 | queue <pair<int, int>> q; | ^~ main.cpp:18:28: error: 'q' was not declared in this scope 18 | queue <pair<int, int>> q; | ^ Non zero exit status: 1