Short - 1-liner speedy solution for Replace First by _Chico_ - python coding challenges

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

Short - 1-liner solution in Speedy category for Replace First by _Chico_

replace_first = lambda items: items[1:]+items[0:1]

June 4, 2021

Comments:

Marcin_Ramotowski on July 3, 2021, 9:36 a.m.
Very good. It could not be shorter.

_Chico_ on July 4, 2021, 1:50 p.m.
No, it could be shorter:) in the second slice [0:1] : you could also write [:1] ;)

Marcin_Ramotowski on July 4, 2021, 7:11 p.m.
Oh, yes. It could be shorter about one char. This '0' is obviously not required. I didn't notice this before. And also you before you added this solution. ;)

_Chico_ on July 5, 2021, 2:10 p.m.
Yes :)

_Chico_ on July 5, 2021, 2:11 p.m.
Now the name is short :) not : shortest:)

leggewie on July 6, 2021, 6:41 a.m.
You can still go plenty shorter. Almost 10 characters shorter, at least.

Marcin_Ramotowski on July 6, 2021, 4:13 p.m.
Fact, solution: <pre class='brush: python'>replace_first = lambda x: x[1:]+x[:1] </pre> is shorter about 12 chars and also works :)

_Chico_ on July 7, 2021, 5:09 a.m.
Haha Ok so this would be the shortest: <pre class='brush: python'>replace_first=lambda x:x[1:]+x[:1] </pre>

Elementary

0 %

CheckiO ClassRoom Don’t waste any time! Create your first class right now for free and help your students to learn programming more effectively.