output_description: If N=1, print `Hello World`; if N=2, print A+B.
  
  * * *
input_description: Input is given from Standard Input in one of the following formats:
  
      
      
      1
      
      
      
      2
      A
      B
attempt: N = int(input())
  hxy = []
  for _ in range(N):
      x, y, h = map(int, input().split())
      hxy.append([h, x, y])
  hxy.sort(reverse=True)
  xy = [[x, y] for x in range(101) for y in range(101)]
  for i in range(len(hxy) - 1):
      h1, x1, y1 = hxy[i]
      for j in range(i + 1, len(hxy)):
          h2, x2, y2 = hxy[j]
          xy_copy = xy.copy()
          if h1 == 0 and h2 == 0:
              xy.remove([x1, y1])
              xy.remove([x2, y2])
              continue
          elif h1 == 0:
              for x, y in xy_copy:
                  if abs(x - x2) + abs(y - y2) - abs(x - x1) - abs(y - y1) + h2 > 0:
                      xy.remove([x, y])
                      if len(xy) == 1:
                          x, y = xy[0]
                          print(x, " ", y, " ", h1 + abs(x - x1) + abs(y - y1))
                          exit()
                      continue
          elif h2 == 0:
              for x, y in xy_copy:
                  if abs(x - x1) + abs(y - y1) - abs(x - x2) - abs(y - y2) + h1 > 0:
                      xy.remove[x, y]
                      if len(xy) == 1:
                          x, y = xy[0]
                          print(x, " ", y, " ", h1 + abs(x - x1) + abs(y - y1))
                          exit()
                      continue
  
          for x, y in xy_copy:
              if abs(x - x1) + abs(y - y1) - abs(x - x2) - abs(y - y2) != h2 - h1:
                  xy.remove([x, y])
          if len(xy) == 1:
              x, y = xy[0]
              print(x, " ", y, " ", h1 + abs(x - x1) + abs(y - y1))
              exit()
  
problem_description: Statement
  
  In 2020, AtCoder Inc. with an annual sales of more than one billion yen (the
  currency of Japan) has started a business in programming education.  
  One day, there was an exam where a one-year-old child must write a program
  that prints `Hello World`, and a two-year-old child must write a program that
  receives integers A, B and prints A+B.  
  Takahashi, who is taking this exam, suddenly forgets his age.  
  He decides to write a program that first receives his age N (1 or 2) as input,
  then prints `Hello World` if N=1, and additionally receives integers A, B and
  prints A+B if N=2.  
  Write this program for him.
samples: [{"input": "1", "output": "Hello World\n    \n\nAs N=1, Takahashi is one year old. Thus, we should print `Hello World`.\n\n* * *"}, {"input": "2\n    3\n    5", "output": "8\n    \n\nAs N=2, Takahashi is two years old. Thus, we should print A+B, which is 8\nsince A=3 and B=5."}]