Discussion @ 1009. K-based Numbers @ Timus Online Judge

A right answer

Posted by VladG 24 Oct 2002 15:48

I didn't found how to evaluate the result exactly with a close
expression, but I just count all the results with loops and a
recursion.
For some of an input data it took more than 2 secs., therefore I ran
my program in offline for all possible input values.
(Thanks that there were not so many.)
The program running took a couple of minutes, then I collected all
the found results as an array and submitted the program that just
looked for the appropriate entry in the array and returned the right
answer!!!

It's really a good idea,when you can't get the simpler one.

Posted by Pursue Success 25 Apr 2003 20:25

But how do you cope with problem 1012 or 1013?

Posted by Pursue Success 25 Apr 2003 20:26

But how do you cope with problem 1012 or 1013?Also submit a table???Just search the table will let you get TLE!!

Posted by Pursue Success 25 Apr 2003 20:28

Discussion of Problem 1009. K-based Numbers