Eroare de compilare: main.cpp: In function 'int main()': main.cpp:32:25: warning: comparison of integer expressions of different signedness: 'std::set<int>::size_type' {aka 'long unsigned int'} and 'int' [-Wsign-compare] 32 | while (visit.size() < n) { | ~~~~~~~~~~~~~^~~ main.cpp:35:14: error: 'tie' is not a member of 'std' 35 | std::tie(cost, i) = minHeap.top(); | ^~~ main.cpp:7:1: note: 'std::tie' is defined in header '<tuple>'; did you forget to '#include <tuple>'? 6 | #include <set> +++ |+#include <tuple> 7 | Non zero exit status: 1