Borderou de evaluare (job #736379)

Eroare de compilare: main.cpp: In function 'int main()': main.cpp:11:1: error: 'cin' was not declared in this scope 11 | cin>>n; | ^~~ main.cpp:2:1: note: 'std::cin' is defined in header '<iostream>'; did you forget to '#include <iostream>'? 1 | #include <fstream> +++ |+#include <iostream> 2 | main.cpp:25:1: error: 'cout' was not declared in this scope 25 | cout<<1<<endl; | ^~~~ main.cpp:25:1: note: 'std::cout' is defined in header '<iostream>'; did you forget to '#include <iostream>'? main.cpp:27:1: error: 'cout' was not declared in this scope 27 | cout<<0<<endl; | ^~~~ main.cpp:27:1: note: 'std::cout' is defined in header '<iostream>'; did you forget to '#include <iostream>'? main.cpp:10:12: warning: unused variable 'c' [-Wunused-variable] 10 | long n,c=0,p=1,x,y,d=0; | ^