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  1. def main():
  2.  
  3.     arr = [23, 14, 20, 16, 23, 1, 2, 14, 20, 5, 16, -1]
  4.  
  5.     n = len(arr)
  6.  
  7.     for i in range(0, n - 1):
  8.         if arr[i]:
  9.             print(arr[i], end = " ")
  10.             for j in range(i + 1, n):
  11.                 if arr[i] == arr[j]:
  12.                     arr[j] = 0
  13.     if arr[n-1]:
  14.         print(arr[n-1])
  15. main()
  16.  
Success #stdin #stdout 0.04s 9048KB
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Standard input is empty
stdout
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23 14 20 16 1 2 5 -1
https://ideone.com/eT5QcR
Display Disctinct Element Array
language:
Python 3 (python  3.9.5)
created:
2 years ago
visibility:
secret

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