Compilare: user.cpp: In function ‘void fullDijkstra()’: user.cpp:33:34: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for(int i=0; i<G[x].size(); ++i) // Relaxăm nodul x ^ user.cpp:21:9: warning: variable ‘val’ set but not used [-Wunused-but-set-variable] int val,x; ^