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#428576
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Someone
public
ruby
v1 · immutable
#428576
·
published
2007-04-07 18:00 UTC
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rendered paste body
def
fac
(n)
if
n
==
0
then
1
else
n
*
( fac (n
-
1
))
end
end
puts
fac
(ARGV[
0
].
to_i
)