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  1. def cnt(s):
  2. if s < 0: return 0
  3. if s == 0: return 1
  4. sum = 0
  5. for i in range(1,7):
  6. sum = sum + cnt(s-i)
  7. return sum
  8.  
  9. sum = 0
  10. for i in range(0, 7, 2):
  11. sum = sum + cnt(i)
  12.  
  13. print(sum)
Success #stdin #stdout 0.02s 9048KB
stdin
Standard input is empty
stdout
43