#include <iostream>
#include <iomanip>

using namespace std;

int main()
{
    float y0=0.182322;
    float y1;
    int n=1;
    int i=1;

    cout<<"n0: "<<setprecision(4)<<y0<<endl;
    for(n;n<=8;n++){
        y1=((1.0)/n)-5*y0;
        cout<<"n"<<setprecision(4)<<n<<": "<<y1<<endl;
        y0=y1;
    }

    cout<<"Druga petla\n\n";
    float y9=0.017;
    float y8;

    cout<<"n8: "<<setprecision(4)<<y9<<endl;
    for(int n=8;n>=1;n--){
        y8=(1.0/(5*n))-0.2*y9;
        cout<<"n"<<setprecision(4)<<n-1<<": "<<y8<<endl;
        y9=y8;
    }

    return 0;
}