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  1. n = int(input())
  2. a = list(map(int, input().split()))
  3.  
  4. d = {}
  5. for i in a:
  6.     if i not in d: d[i] = 0
  7.     d[i] += 1
  8.  
  9. items = list(d.items())
  10. items.sort(key=lambda x: 10**6*x[1]-x[0], reverse=True)
  11. print(*sorted([items[0][0], items[1][0], items[2][0]]))
Success #stdin #stdout 0.08s 14084KB
comments (?)
stdin
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8
11 21 31 41 31 41 11 21
stdout
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11 21 31
https://ideone.com/2cauyQ
language:
Python 3 (python  3.12)
created:
10 hours ago
visibility:
public

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