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  1.  
  2. def print_arr(arr):
  3. 	for i, x in enumerate(arr):
  4. 		print(i,x)
  5.  
  6.  
  7. arr = [1,2,3,4]
  8. print(arr)
  9. arr.append(12)
  10. print_arr(arr)
  11. s = 0
  12. for x in arr:
  13. 	s += x
  14. print(s)
Success #stdin #stdout 0.02s 8924KB
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stdin
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Standard input is empty
stdout
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[1, 2, 3, 4]
0 1
1 2
2 3
3 4
4 12
22
https://ideone.com/Dz0pPD
language:
Python 3 (python  3.12)
created:
4 years ago
visibility:
public

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