Eroare de compilare: main.cpp: In function 'void backtrack(std::vector<int>, std::vector<int>, int, int, int, int, int, int&)': main.cpp:24:22: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 24 | for(int i=0;i<nulla.size();i++){ | ~^~~~~~~~~~~~~ main.cpp: In function 'int main()': main.cpp:56:16: error: 'INT_MAX' was not declared in this scope 56 | miniar=INT_MAX; | ^~~~~~~ main.cpp:4:1: note: 'INT_MAX' is defined in header '<climits>'; did you forget to '#include <climits>'? 3 | #include <vector> +++ |+#include <climits> 4 | using namespace std; main.cpp:57:18: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 57 | for(i=0;i<nulla.size();i++){ | ~^~~~~~~~~~~~~ Non zero exit status: 1