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  1. import sys 
  2.  
  3. class out(object):
  4.     def __lshift__(self, x): 
  5.         sys.stdout.write(str(x))
  6.         return self
  7.  
  8. class std(object):
  9.     cout = out()
  10.     endl = '\n'
  11.  
  12. x = 0 
  13. def f():
  14.     global x
  15.     x += 1
  16.     return x
  17.  
  18. std.cout << f() << std.endl << f() << std.endl << f() << std.endl
Success #stdin #stdout 0.08s 10840KB
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https://ideone.com/ekZIQ
language:
Python (cpython 2.7.16)
created:
13 years ago
visibility:
public

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