lambda lambda creative solution for Common Words by veky - python coding challenges

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lambda lambda solution in Creative category for Common Words by veky

checkio=lambda f,s,c=lambda x:set(x.split(",")):",".join(sorted(c(f)&c(s)))

Feb. 20, 2014

Comments:

nickie on Feb. 20, 2014, 9:03 p.m.
I think that using a second lambda does not make it shorter. Only a bit more puzzling...

veky on Feb. 20, 2014, 9:16 p.m.
That's why it is in the puzzle category. ;-) And the title is suggestive.

b-612 on Feb. 3, 2015, 6:41 p.m.
) Nice shortener!) I didn't know before about this hint with lambda as argument in another one.) Your solutions save keyboard keys from being erased))

veky on Feb. 3, 2015, 8:09 p.m.
<blockquote> I didn’t know before about this </blockquote> That's why I wrote it. As nickie said, it would be even shorter without it. But my purpose is to teach first, golf second. :-]

koborC on Sept. 3, 2021, 8:33 a.m.
I didn't know that the lambda expressions can use default values like ```c=lambda x:set(x.split(","))``` ! Thank you! xd

veky on Sept. 4, 2021, 9:04 a.m.
Lambdas can do many things defs can. In fact, as far as argument passing goes, everything except type annotations (because colons get weird:). You can even have `lambda args, *kw: ...` and so on.

deciver5 on Sept. 6, 2022, 6:02 a.m.
Reading Your solutions is like meeting a top class but completely crazy chick in a bar. Have to think for a couple of minutes if she is hot enough to take her home or is she to crazy for me.

veky on Sept. 6, 2022, 7:30 a.m.
Well, this surely is no marriage material, but I think you could have fun dating it for a while. 😂

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