Write a programExercise 3/4Basic10 XP

Two numbers reversed

Task

The input is one line with two whole numbers separated by a space. The program prints them in reverse order, separated by a comma and a space, and their sum on the next line.

For the input 3 8 the program prints:

8, 3

Examples

Input
```
3 8
```
Expected output
```
8, 3
11
```

After you submit, 4 hidden tests will also check your solution: two zeros, a negative number, a zero sum, extra spaces.

You need to know

Input with input()
Reading numbers from input
Formatting output: sep, end, f-strings

Python starts the first time you run code.

# načítaj riadok s dvoma číslami

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.