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def f(x, y) =
  for _ in range x
    y = f(x, y - 1) if y > 0 else 1
  return y + 1
 
print f(2,2)

Runtime error #stdin #stdout #stderr 0.01s 7724KB

stdin

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stdout

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Standard output is empty

stderr

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  File "prog.py", line 1
    def f(x, y) =
                ^
SyntaxError: invalid syntax

https://ideone.com/ZtypeR

language:

Python (cpython 2.7.16)

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public

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