~cpp
#include <iostream>
using namespace std;
int fibonach(int num);
void main()
{
int input;
cout<<" \n";
cin>>input;
cout<<input<<" "<<fibonach(input)<<"\n";
}
int fibonach(int num)
{
if(num<=1) return num;
return fibonach(num-1)+fibonach(num-2);
}










