---------------------------------------------------------------------------
AssertionError Traceback (most recent call last)
<ipython-input-124-f148174e5c88> in <module>()
----> 1 foo(-2)
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
3 if x == 0:
4 return 0
----> 5 return foo(x - 1, n + 1) + 1
<ipython-input-123-a8579e0f2d35> in foo(x, n)
1 def foo(x, n=0):
----> 2 assert n < 500
3 if x == 0:
4 return 0
5 return foo(x - 1, n + 1) + 1
AssertionError: