#include <iostream>
#include <clocale>

using namespace std;

float SUMM(float n) {
    //float sum = 0;
    if (n == 0)
        return 1;
    if (n > 1.0) {
        return 1.0 + SUMM(1.0 / n);
        n--;
    }
}

int main() {
    setlocale(LC_ALL, "russian");
    float sum = 0;
    float n;
    cout << "Enter n: ";
    cin >> n;
    for (float i = 1; i <= n; i++) {
        sum = sum + float(1 / i);
    }
    cout << "Sum = " << SUMM(n) << endl;
    cout << "Sum = " << sum << endl;
    system("pause");
    return 0;
}