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  1. f=lambda r,a,b:b and[8-int(~-a/3),max(18-2*a,13-a)][r>2]+f(r,a-1,b-1)
  2.  
  3. print(f(0,24,4))
  4. print(f(0,20,4))
  5. print(f(1,3,3))
  6. print(f(3,1,1))
  7. print(f(0,1,1))
  8. print(f(2,0,0))
  9. print(f(1,10,7))
  10. print(f(3,12,4))
  11. print(f(2,11,4))
Success #stdin #stdout 0.02s 9984KB
stdin
Standard input is empty
stdout
5
10
24
16
8
0
44
10
22