Eroare de compilare: main.cpp: In function 'void rez()': main.cpp:14:5: error: 'dif' was not declared in this scope; did you mean 'dif2'? 14 | dif = 0; | ^~~ | dif2 main.cpp:23:47: error: 'struct std::pair<int, int>' has no member named 'secopland'; did you mean 'second'? 23 | dif2 = max( v[ i ].second, v[ j ].secopland ) - min( v[ i ].second, v[ j ].second ); | ^~~~~~~~~ | second Non zero exit status: 1