Semiprime: Difference between revisions

→‎{{header|Ruby}}: sum takes a block nowadays
m (→‎{{header|Python}}: Using bare except is a bad practice)
(→‎{{header|Ruby}}: sum takes a block nowadays)
Line 2,039:
class Integer
def semi_prime?
prime_division.mapsum( &:last ).sum == 2
end
end
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