[racket] Calculating cumulative sum of the list

(require srfi/1)

(unfold-right null? (curry apply +) cdr (reverse '(1 3 5 7)))
 ===>
'(1 4 9 16)


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On Thu, 1/22/15, Alexandr M <rus314 at gmail.com> wrote:

 Subject: [racket] Calculating cumulative sum of the list
 To: users at racket-lang.org
 Date: Thursday, January 22, 2015, 7:53 AM
 
 Hello,
 
 I am trying to replicate functionality of this code in
 Python:
 
 https://gist.github.com/m-blog/22b7c5d31b3839ffba50#file-cumsum-py
 
 in Racket without usage of any libraries.
 
 What would the most optimal / concise way to do it in
 Racket?
 
 Thank you.
 
 -- 
 Best regards,
 Alex
 
 
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