Jump to content

Narcissistic decimal number: Difference between revisions

→‎Ruby: use 'sum' method better
(Add Cowgol)
(→‎Ruby: use 'sum' method better)
Line 5,114:
digs = self.digits
m = digs.size
digs.mapsum{|d| d**m}.sum == self
end
end
1,149

edits

Cookies help us deliver our services. By using our services, you agree to our use of cookies.