 
 <prompt> Mama na Alain ta sami 2937405 pakin red pens kuma ta sami labarai miliyan biyu na black pens daga red. Idan kowane pakin yana da 2937405 pens, Alain zai sami yawa na pens? Yi amfani da python code.

```python
red_packs = 2937405
black_packs = 2 * red_packs

red_pens = red_packs * 2937405
black_pens = black_packs * 2937405

total_pens = red_pens + black_pens
print(total_pens)
``` <response>: def solution():
    """Mama na Alain ta sami 5 pakin red pens kuma ta sami kudin black pens guda biyu da red. Idan kowace pakin akwai 5 pens, Alain zai sami yaya pens?"""
    red_packs = 2937405
    red_pens_per_pack = 5
    red_pens = red_packs * red_pens_per_pack
    black_packs = red_packs * 2
    black_pens_per_pack = 5
    black_pens = black_packs * black_pens_per_pack
    total_pens = red_pens + black_pens
    result = total_pens
    return result 