Compilare: main.cpp:1:2: warning: #import is a deprecated GCC extension [-Wdeprecated] #import<fstream> ^~~~~~ main.cpp:2:65: warning: ISO C++ forbids declaration of 'main' with no type [-Wreturn-type] std::ifstream f("fructe.in");std::ofstream g("fructe.out");main(){int n,x,y,i=0;f>>n;for(;i<n;i++)f>>x>>y,g<<y%2<<"\n";} ^