sum map lambda clear solution for Sum Numbers by kdim - python coding challenges

Enable Javascript in your browser and then refresh this page, for a much enhanced experience.

sum map lambda solution in Clear category for Sum Numbers by kdim

def sum_numbers(text: str) -> int:
    return sum(map(lambda x: int(x) if x.isdigit() else 0, text.split()))

Jan. 16, 2021

Comments:

kokopelli on Feb. 23, 2021, 8:57 p.m.
<p>Interesting solution, as are many of your others. Would be great if they were commented for newer coders.</p>

kdim on Feb. 24, 2021, 2:59 a.m.
<p>map(lambda x: int(x) if x.isdigit() else 0, text.split()) - replaces words to 0 and converts numbers from string to int</p>

Strings and Integers

0 %

You ClassRoom Demo is Ready With the new tool CheckiO ClassRoom, you will be able to analyze your students' progress, have your own leaderboard, change missions order on the map, and so on.