Complete the codeExercise 6/6Elementary20 XP

The sum of all elements

Task

The function sucet_matice(m) should return the sum of all numbers in a two-dimensional list. Fill in ___.

Examples

  • Call

    print(sucet_matice([[1, 2], [3, 4]]))

    Expected output

    10

Rules

  • Replace ___ with the right code.

After you submit, 3 hidden tests will also check your solution: an empty matrix, a single column, a single row.

Python starts the first time you run code.

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.