Compilare: user.cpp: In function ‘void parsare()’: user.cpp:23:13: warning: left operand of comma operator has no effect [-Wunused-value] for (i=0;i<lung,c[i]!='=';i++) ^ user.cpp: In function ‘void n0sc0pe(int, int)’: user.cpp:83:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for (h=0;h<lin[x][y].size();h++) ^