Problem is similar to coin change problem(i.e given an array of coins
denomination , Find number of ways to create N Rupees).So given input
K...fill up array from 1 to K.and use this array and a input to coin change
problem


On Sat, Mar 1, 2014 at 9:55 PM, kumar raja <[email protected]> wrote:

> Given an integer how many number of ways u can partition the number?
>
> e.g. 3  can be written as 3,1+2,1+1+1
> and 4 can be written as  4, 1+1+1+1,2+2,1+3,1+1+2
>
> So  for 3 --> 3
>       for 4 -->5.
>
> The order of the elements in the partition does not matter.
> So how to calculate the number of ways to partition the given number?
>
> Can someone give idea on how to write the recurrence relation
> for the problem?
>
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