If the below link does not work- http://codepad.org/MDoQ8Kry
~Shiv. ** Hi, > > Here is a solution I have coded- http://codepad.org/bPOoakm3 > > Please let me know if you see any errors. > > *Logic for decreasing numbers-* > Number of 'n' digit valid numbers (say 2), starting with digit 'k' (say 5); > will be sum of number of 'n' digit valid numbers starting with 'k-1' and > number of 'n-1' digit number starting with 'k' [not k-1 as 55 is a valid > decreasing number.]. > > I have used the same thought process for increasing numbers. > > ~Shiv. > > P.S. To avoid using too much memory, I have used only two int[10] arrays. I > keep overwriting them. And to know which array is being filled now, I am > using even/odd criteria. > > -- You received this message because you are subscribed to the Google Groups "Algorithm Geeks" group. To post to this group, send email to algogeeks@googlegroups.com. To unsubscribe from this group, send email to algogeeks+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/algogeeks?hl=en.
