Write a programExercise 2/4Elementary20 XP

The median

Task

Write a function median(cisla) that returns the median of a non-empty list of numbers: the middle value after sorting. For an even count the median is the average of the two middle values (the result of the / operator).

median([5, 1, 3]) returns 3,
median([4, 1, 3, 2]) returns 2.5.

The original list must not change.

Examples

Call
```
print(median([5, 1, 3]))
```
Expected output
```
3
```
Call
```
print(median([4, 1, 3, 2]))
```
Expected output
```
2.5
```

After you submit, 5 hidden tests will also check your solution: one number, two equal numbers, a negative number, decimal numbers, the list stays the same.

You need to know

Python starts the first time you run code.

def median(cisla):
    pass
# Kód pod touto podmienkou sa spustí, keď program spustíš ty. Testy ho preskočia
# a tvoje funkcie zavolajú priamo.
if __name__ == "__main__":
    print(median([5, 1, 3]), median([4, 1, 3, 2]))

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.