Compilare: user.cpp: In function ‘void Rezolvare()’: user.cpp:46:33: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for(int j=0;j<A[i].size();j++) ^ user.cpp:50:33: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for(int j=0;j<A[i].size();j++) ^ user.cpp:53:41: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for(int k=0;k<A[vecin].size();k++) ^ user.cpp:64:33: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for(int i=0;i<SolV.size();i++) ^ user.cpp:72:33: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for(int j=0;j<A[i].size();j++) ^