Compilare: main.cpp: In function 'int main()': main.cpp:39:26: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<std::pair<int, int> >::size_type' {aka 'long unsigned int'} [-Wsign-compare] 39 | for(i = 0; i < intalniri[x].size(); i++){ | ~~^~~~~~~~~~~~~~~~~~~~~ main.cpp:15:20: warning: unused variable 'j' [-Wunused-variable] 15 | int cer, n, i, j, t, m; | ^ main.cpp:15:23: warning: unused variable 't' [-Wunused-variable] 15 | int cer, n, i, j, t, m; | ^