Eroare de compilare: user.cpp:1:2: warning: #import is a deprecated GCC extension [-Wdeprecated] #import<fstream> ^~~~~~ user.cpp:2:6: warning: ISO C++ forbids declaration of ‘main’ with no type [-Wreturn-type] main(){_m64 N,P=1;for(std::ifstream("fetite.in")>>N;P<N;P+=P);std::ofstream("fetite.out")<<N+++N-P;} ^ user.cpp: In function ‘int main()’: user.cpp:2:8: error: ‘_m64’ was not declared in this scope main(){_m64 N,P=1;for(std::ifstream("fetite.in")>>N;P<N;P+=P);std::ofstream("fetite.out")<<N+++N-P;} ^~~~ user.cpp:2:51: error: ‘N’ was not declared in this scope main(){_m64 N,P=1;for(std::ifstream("fetite.in")>>N;P<N;P+=P);std::ofstream("fetite.out")<<N+++N-P;} ^ user.cpp:2:53: error: ‘P’ was not declared in this scope main(){_m64 N,P=1;for(std::ifstream("fetite.in")>>N;P<N;P+=P);std::ofstream("fetite.out")<<N+++N-P;} ^ user.cpp:2:92: error: ‘N’ was not declared in this scope main(){_m64 N,P=1;for(std::ifstream("fetite.in")>>N;P<N;P+=P);std::ofstream("fetite.out")<<N+++N-P;} ^ user.cpp:2:98: error: ‘P’ was not declared in this scope main(){_m64 N,P=1;for(std::ifstream("fetite.in")>>N;P<N;P+=P);std::ofstream("fetite.out")<<N+++N-P;} ^