Eroare de compilare: user.cpp: In function ‘int main()’: user.cpp:4:65: error: ‘cin’ was not declared in this scope freopen("alee.in","r",stdin),freopen("alee.out","w",stdout),cin>>n>>m; ^ user.cpp:4:65: note: suggested alternative: In file included from user.cpp:1:0: /usr/include/c++/4.8/iostream:60:18: note: ‘std::cin’ extern istream cin; /// Linked to standard input ^ user.cpp:14:5: error: ‘cout’ was not declared in this scope cout<<a[o][q]; ^ user.cpp:14:5: note: suggested alternative: In file included from user.cpp:1:0: /usr/include/c++/4.8/iostream:61:18: note: ‘std::cout’ extern ostream cout; /// Linked to standard output ^