Eroare de compilare: main.cpp: In function 'void backtracking(std::vector<std::pair<int, std::pair<bool, int> > >&, std::vector<std::pair<int, std::pair<bool, int> > >&, std::vector<std::vector<std::pair<int, std::pair<bool, int> > > >&, int)': main.cpp:26:27: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<std::pair<int, std::pair<bool, int> > >::size_type' {aka 'long unsigned int'} [-Wsign-compare] 26 | for (int i = start; i < array.size(); ++i) { | ~~^~~~~~~~~~~~~~ main.cpp: In function 'int main()': main.cpp:55:23: error: 'INT_MAX' was not declared in this scope 55 | int minCost = INT_MAX; | ^~~~~~~ main.cpp:16:1: note: 'INT_MAX' is defined in header '<climits>'; did you forget to '#include <climits>'? 15 | #include <random> +++ |+#include <climits> 16 | main.cpp:58:40: warning: comparison of integer expressions of different signedness: 'std::vector<std::pair<int, std::pair<bool, int> > >::size_type' {aka 'long unsigned int'} and 'int' [-Wsign-compare] 58 | if (generatedArrays.size() != n - 1) { | ~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~ Non zero exit status: 1