Sha256: f4356d7960ec1f73288d79e916ae11a70e56bb41bbe7167e589d221b578033d8
Contents?: true
Size: 120 Bytes
Versions: 16
Compression:
Stored size: 120 Bytes
Contents
# coding: utf-8
class Integer
def square_free?
positive_divisors.reject{|d| d==1}.none? {|d| d.square?}
end
end
Version data entries
16 entries across 16 versions & 1 rubygems