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  1. # your code goes here
  2. t = int(input())
  3. for i in range(0, t):
  4.     x = list(map(int, input().strip().split()))
  5.     if x:
  6.         xL = len(x)
  7.         s = 0
  8.         for i in x:
  9.             s += i
  10.         sA = float(s/xL)
  11.         m = x[0]
  12.         diff = abs(float(x[0] - sA))
  13.         for i in x:
  14.             if abs(float(i - sA)) < diff:
  15.                 diff = abs(float(i - sA))
  16.                 m = i
  17.         print(m)
  18.     else:
  19.         print(0)
Success #stdin #stdout 0.03s 9448KB
comments (?)
stdin
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3
4 1 2 3 4 
4 4 3 2 1
4 0 3 2 4
stdout
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3
3
3
https://ideone.com/hPJqAa
language:
Python 3 (python  3.9.5)
created:
3 years ago
visibility:
public

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