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perl -le '@x = qw(a b c d e f);
@y = qw(a d f);
print "Count of elements in (@y) that are NOT present in (
+@x) = $n"
Count of elements in (a d f) that are NOT present in (a b c d e f) = 0
b c a
e f g
g d f
h i g
a b c
a b d c
e f d g
component 1 = a b c
induced = b c a
component 3 = e f d g
induced = e f g
g d f
There is no Extraterrestrial life
There aren't any suitably capable Extraterrestrials
Interstellar travel is too difficult
We're too uncool / not worth the trouble
What do you mean they haven't visited?
Results (522 votes). Check out past polls.