20/01/05 08:35:04.57 OU8kozEP.net
>>544 Ruby
def rev(s)
(1..s.size).map{|i|s[-i]}.join
end
20/01/05 08:35:04.57 OU8kozEP.net
>>544 Ruby
def rev(s)
(1..s.size).map{|i|s[-i]}.join
end
20/01/05 08:35:04.57 OU8kozEP.net
>>544 Ruby
def rev(s)
(1..s.size).map{|i|s[-i]}.join
end