Compilare: main.cpp: In function 'void sortare(int)': main.cpp:20:26: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 20 | for(int j = 0; j < q[i].size(); j++) | ~~^~~~~~~~~~~~~ main.cpp: In function 'void radix_sort()': main.cpp:36:23: warning: 'maxim' may be used uninitialized [-Wmaybe-uninitialized] 36 | maxim = maxim / 10; | ~~~~~~^~~~ main.cpp:29:9: note: 'maxim' was declared here 29 | int maxim, nr, p; | ^~~~~