Eroare de compilare: user.cpp: In function ‘int main()’: user.cpp:59:32: error: ‘memset’ was not declared in this scope memset(use, sizeof(use), false); ^ user.cpp:66:29: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for (int i = 3; i < v.size(); i++) ^ user.cpp:119:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for (int i = 0; i < rez.size(); i++) ^