Input
3
2 3
2 3 7
9 10

Output
Case #1: 3
Case #2: 143
Case #3: 91

For case #3,  decimal value 91 in base 9 is 111.
111->1+1+1->3
How does 3 qualified as "happy number" ?

--~--~---------~--~----~------------~-------~--~----~
You received this message because you are subscribed to the Google Groups 
"google-codejam" 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
-~----------~----~----~----~------~----~------~--~---

Reply via email to