First clear solution for Pangram by saklar13 - python coding challenges

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First solution in Clear category for Pangram by saklar13

check_pangram = lambda text: len({x for x in text.lower() if x.isalpha()}) == 26

Jan. 27, 2015

Comments:

veky on Jan. 28, 2015, 9:05 p.m.
Nice way of avoiding coding the alphabet in. :-)

a691662 on Jan. 29, 2015, 7:57 a.m.
you didn't check for redundancy of characters

DiZ on Jan. 30, 2015, 6:14 a.m.
That's what set is for (here {...} contructs a set).

a691662 on Feb. 1, 2015, 7:35 a.m.
Oh, thanks for notice!

b-612 on Feb. 5, 2015, 11:40 p.m.
Oh, thanks a lot for helpful comment!) At now I really understand, that set is <blockquote> unordered collection of unique elements </blockquote>

infinitylX on Feb. 11, 2015, 3:43 p.m.
Nice one. Simple as 26 :-)

stclair.daniel_f70a54fff4764c4 on Feb. 22, 2015, 4:47 a.m.
This should really be in speedy, not clear.

mlb00 on March 22, 2015, 11:57 p.m.
Very clever use of set!

InhumanRampage on March 23, 2015, 2:37 p.m.
The use of the set here is really smart ! I note this aside :)

justingoodq on Feb. 2, 2016, 5:14 p.m.
Not clear solution. Yes, we can see you know how it using lambda. What's next? --

ainoneko on July 8, 2021, 6:54 a.m.
There is an example of "set comprehension", too ^_^

Strings Theory

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