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Munchausen numbers: Difference between revisions

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Munchausen numbers (view source)

Revision as of 00:01, 13 January 2023

56 bytes removed ,  1 year ago
→‎{{header|Ruby}}: No monkeypatching
(→‎{{header|Ruby}}: end-less method; sum + block)
(→‎{{header|Ruby}}: No monkeypatching)
Line 2,497:
 
=={{header|Ruby}}==
<syntaxhighlight lang="ruby">class Integer puts (1..5000).select{|n| n.digits.sum{|d| d**d} == n}</syntaxhighlight>
 
def munchausen? = self.digits.sum{|d| d**d} == self
end
 
puts (1..5000).select(&:munchausen?)</syntaxhighlight>
{{out}}
<pre>
Steenslag
1,149

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