Summation of variables, how to do it?

Question

Jinja

{% for item in get_items() %}
{{ item.price }}
{% endfor %}

Values ​​of the type are given:
"254 2515 812 213 995", but you need the sum of these numbers.

Answer 1

This problem was solved in this way:

{{ get_items()|map(attribute="price")|map("int")|sum() }}

Answer 2

{{ get_items() | sum(attribute='price') }}