output_description: Print values C_X, C_Y and H representing the center coordinates and the height
  of the pyramid in one line, with spaces in between.
  
  * * *
input_description: Input is given from Standard Input in the following format:
  
      
      
      N
      x_1 y_1 h_1
      x_2 y_2 h_2
      x_3 y_3 h_3
      :
      x_N y_N h_N
attempt: n = int(input())
  lis = [list(map(int, input().split())) for i in range(n)]
  for i in range(101):
      for j in range(101):
          s = set()
          for h in range(n):
              num = abs(lis[h][0] - i) + abs(lis[h][1] - j)
              if num + lis[h][2] < 0:
                  s.add(num + lis[h][2] + 1)
              s.add(num + lis[h][2])
          if len(s) == 1:
              for num in s:
                  print(i, j, num)
  
problem_description: Statement
  
  In the Ancient Kingdom of Snuke, there was a pyramid to strengthen the
  authority of Takahashi, the president of AtCoder Inc.  
  The pyramid had _center coordinates_ (C_X, C_Y) and _height_ H. The altitude
  of coordinates (X, Y) is max(H - |X - C_X| - |Y - C_Y|, 0).
  
  Aoki, an explorer, conducted a survey to identify the center coordinates and
  height of this pyramid. As a result, he obtained the following information:
  
    * C_X, C_Y was integers between 0 and 100 (inclusive), and H was an integer not less than 1. 
    * Additionally, he obtained N pieces of information. The i-th of them is: "the altitude of point (x_i, y_i) is h_i." 
  
  This was enough to identify the center coordinates and the height of the
  pyramid. Find these values with the clues above.
samples: [{"input": "4\n    2 3 5\n    2 1 5\n    1 2 5\n    3 2 5", "output": "2 2 6\n    \n\nIn this case, the center coordinates and the height can be identified as (2,\n2) and 6.\n\n* * *"}, {"input": "2\n    0 0 100\n    1 1 98", "output": "0 0 100\n    \n\nIn this case, the center coordinates and the height can be identified as (0,\n0) and 100.  \nNote that C_X and C_Y are known to be integers between 0 and 100.\n\n* * *"}, {"input": "3\n    99 1 191\n    100 1 192\n    99 0 192", "output": "100 0 193\n    \n\nIn this case, the center coordinates and the height can be identified as (100,\n0) and 193."}]