Compilare: main.cpp: In function 'int FindDist(const std::vector<std::__cxx11::basic_string<char> >&)': main.cpp:30:14: warning: structured bindings only available with '-std=c++17' or '-std=gnu++17' 30 | auto [r, c] = q.front(); | ^ main.cpp:33:26: warning: structured bindings only available with '-std=c++17' or '-std=gnu++17' 33 | for (const auto& [dr, dc] : kDirs) { | ^ main.cpp: In function 'void VisitIsland(const std::vector<std::__cxx11::basic_string<char> >&, int, int, std::vector<std::vector<bool> >&)': main.cpp:66:22: warning: structured bindings only available with '-std=c++17' or '-std=gnu++17' 66 | for (const auto& [dr, dc] : kDirs) { | ^