Write a programElementary20 XPExercise 3/16

BMI calculator

Task

The program reads a person's height in centimetres (a whole number) and weight in kilograms (it may be a decimal, for example 67.5), each on its own line. It prints:

the body mass index BMI = weight / height² (height in metres) rounded to 2 decimal places,
on the next line the category: podvaha (underweight, BMI below 18.5), norma (normal, 18.5 to below 25), nadvaha (overweight, 25 to below 30) or obezita (obese, 30 and more).

What the program should do

For a height of 175 cm and a weight of 70 kg the BMI is 22.86, so norma.

Examples

Input
```
175
70
```
Expected output
```
22.86
norma
```

After you submit, 6 hidden tests will also check your solution: underweight, just below 25, overweight, just above 18.5, obese, a decimal weight.

Python starts the first time you run code.

vyska = int(input())
hmotnost = float(input())

Ctrl+Enter runs the program. Tab indents. Press Esc, then Tab, to leave the editor.

Input (stdin)

Each line = one call to input().

Output

Hints

Try it yourself first. Each hint reveals a little more - and lowers the reward a little.

Signed out, hints are free - but no XP is awarded either.

Solution

The solution unlocks after the last hint.