~/algor $ cat masalalar/garmonik-qator-yigindisi
For-14
Garmonik qator yig'indisi
Muallif:
Iqbolshoh Ilhomjonov
Oson
1000 ms
64 MB
25%
Natural son $N$ berilgan. Quyidagi garmonik qator yig'indisini hisoblang:
$$S = 1 + \frac{1}{2} + \frac{1}{3} + \dots + \frac{1}{N}$$
Kiruvchi ma'lumotlar
Bitta natural son $N$.
Chiquvchi ma'lumotlar
Bitta son — $S$, nuqtadan keyin aynan 2 ta raqam bilan (masalan, 1.00).
Izoh
$1 \le N \le 10^{4}$
Misollar
Kirish #1
1
Chiqish #1
1.00
Kirish #2
2
Chiqish #2
1.50