Compilare: user.cpp: In function ‘void citire()’: user.cpp:40:7: warning: unused variable ‘j’ [-Wunused-variable] int i,j,x,y,c; ^ user.cpp: In function ‘void rezolvare()’: user.cpp:69:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for (z=0;z<LG[y].size();z++) ^ user.cpp: In function ‘void afisare()’: user.cpp:90:30: warning: format ‘%d’ expects argument of type ‘int’, but argument 3 has type ‘long long int*’ [-Wformat=] fprintf(fout,"%d ",&d[i]); ^ user.cpp: In function ‘void citire()’: user.cpp:43:26: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] fscanf(fin,"%d %d",&n,&m); ^ user.cpp:46:37: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] fscanf(fin,"%d %d %d",&x,&y,&c); ^