Compilare: main.cpp: In function 'long long int brut_solve(std::vector<int>)': main.cpp:85:22: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 85 | for(int i = 0; i < v.size(); i++) | ~~^~~~~~~~~~ main.cpp:87:23: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 87 | for (int i = 0; i < v.size(); i++) | ~~^~~~~~~~~~ main.cpp:90:27: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 90 | for (int j = 0; j < v.size(); j++) | ~~^~~~~~~~~~ main.cpp:97:18: warning: overflow in conversion from 'long int' to '__gnu_cxx::__alloc_traits<std::allocator<int>, int>::value_type' {aka 'int'} changes value from '5000051001' to '705083705' [-Woverflow] 97 | v[poz] = 5000051001; | ^~~~~~~~~~