Compilare: user.cpp: In function ‘void bf()’: user.cpp:24:24: warning: overflow in implicit constant conversion [-Woverflow] dmin[i][j] = INF; ^ user.cpp:9:13: warning: overflow in implicit constant conversion [-Woverflow] #define INF 0x3f3f3f3f ^ user.cpp:34:23: note: in expansion of macro ‘INF’ short int minim = INF; ^ user.cpp:39:46: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for(short int i = 0; i < G[nod].size(); ++i){ ^ user.cpp: In function ‘void elimin_muchie(short int, short int)’: user.cpp:57:40: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for(short int i = 0; i < G[x].size(); ++i){ ^