To print all the ways in which positive integer can be represented as sum of positive integers

#!/usr/bin/env python

def sum(n, s):

for i in range(1, n):

t = s

if t:
t += '+'

t += str(i)

print t + '+' + str(n - i)

sum(n - i, t)


sum(6, '')
Advertisements

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out / Change )

Twitter picture

You are commenting using your Twitter account. Log Out / Change )

Facebook photo

You are commenting using your Facebook account. Log Out / Change )

Google+ photo

You are commenting using your Google+ account. Log Out / Change )

Connecting to %s