IMHO, there is limited number of completely different problems soluble in 20 min.
So, practice matters. Same time, when I’ve been practice, I found myself solving (and debugging!) a lot of simple practical issues: computing of combinations, manipulations with int64 type or searching for pattern in 2-dimantial array and so on. Thus, it is important to keep/remember all algorithms/tricks you ever done. -- 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.
