fork(5) download 
  1. from functools import lru_cache
  2.  
  3. @lru_cache()
  4. def yoba(s, n):
  5. 	if n == 1:
  6. 		return s < 10
  7. 	return sum(yoba(s - i, n - 1) for i in range(10))
  8.  
  9. print(yoba(73, 9))
Success #stdin #stdout 0.06s 10320KB
comments (?)
stdin 
Standard input is empty
stdout 
12870
https://ideone.com/m6Kiez
language:
Python 3 (python  3.9.5)
created:
8 years ago
visibility:
public

Share or Embed source code

Discover > Sphere Engine API

The brand new service which powers Ideone!

Discover > IDE Widget

Widget for compiling and running the source code in a web browser!