Sha256: e5370fcc679da15a29553c3f8e831596e111b32ca75c344de4d2c4359d59e611
Contents?: true
Size: 141 Bytes
Versions: 20
Compression:
Stored size: 141 Bytes
Contents
# coding: utf-8
class Integer
def core
raise ArgumentError if self <= 0
divisors.sort.select{|m| (self/m).square?}.first
end
end
Version data entries
20 entries across 20 versions & 1 rubygems