I think its not possible to find the sum without using a loop, and we may use some standard library functions in python as well as php, perl etc ...
but infact the community develops(derives) those kinda functions by including a loop @ some point or the other as part of their coding ... -- You received this message because you are subscribed to the Google Groups "Google Code Jam" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/google-code?hl=en.
