Compilare: user.cpp: In function ‘void parsare()’: user.cpp:24:13: warning: left operand of comma operator has no effect [-Wunused-value] for (i=0;i<lung,c[i]!='=';i++) // in prima parte a functiei de parsare vom merge pana la egal , ca sa determinam linia si coloana punctului din matrice care va fi modificat ^ user.cpp: In function ‘void dfs(int, int)’: user.cpp:84:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for (h=0;h<lin[x][y].size();h++) ^