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  1. n = int(input())
  2.  
  3. INF = float("inf")
  4.  
  5. nums = []
  6. for _ in range(n):
  7.   nums.append(int(input()))
  8.  
  9.  
  10. minn = INF
  11. res = 0
  12.  
  13. for i, n in enumerate(nums):
  14.   if n < minn:
  15.     minn = n
  16.   elif n > minn:
  17.     res = max(res, n - minn)
  18.  
  19.  
  20. print(res);
  21.  
Success #stdin #stdout 0.07s 14172KB
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https://ideone.com/YBVyWS
language:
Python 3 (python  3.12)
created:
8 days ago
visibility:
public

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