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  1. def parse(inFile):
  2.     words = inFile.getWords()[1:]
  3.     return [(words[2*i],int(words[2*i+1])) for i in xrange(len(words)/2)]
  4.  
  5. def solve(data):
  6.     pos = {'O':1,'B':1}
  7.     time = {'O':0,'B':0}
  8.     other = {'O':'B','B':'O'}
  9.     for datum in data:
  10.         [robot, button] = datum
  11.         time[robot] = time[robot] + 1 + abs(button - pos[robot])
  12.         pos[robot] = button
  13.         if (time[robot] <= time[other[robot]]):
  14.             time[robot] = time[other[robot]] + 1
  15.     return max(time.values())
  16.  
  17. if __name__ == "__main__":
  18.     from GCJ import GCJ
  19.     GCJ(parse, solve, "/Users/lpebody/gcj/2011_q/", "a").run()
  20.  
  21.  
  22.  
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https://ideone.com/Gn6kn
language:
Python (cpython 2.7.16)
created:
12 years ago
visibility:
secret

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