Repeeeaaat clear solution for Bigger Together by StefanPochmann - python coding challenges

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Repeeeaaat solution in Clear category for Bigger Together by StefanPochmann

def bigger_together(ints):
    S = sorted(map(str, ints), key=lambda s: s * 99)
    return int(''.join(S[::-1])) - int(''.join(S))

July 30, 2017

Comments:

StefanPochmann on July 30, 2017, 3:09 p.m.
First wrote that <a href="https://stackoverflow.com/questions/30140796/sort-a-list-to-form-the-largest-possible-number/30152085#comment48412717_30152085">here</a>.

igharok on May 18, 2020, 9:41 a.m.
Great idea with string multiplication

Pouf on July 18, 2020, 8:04 a.m.
Mission lacks tests obviously but it It won't work if you have numbers longer than 99 digits in `ints`. Replacing 99 with `max(map(log10, ints))` would fix it.

Red_Ale on July 10, 2022, 4:44 a.m.
Hi I don't get what exactly "sorted" is doing with that key. May someone explain it please?

Master of the Time Stone

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