I would like to give some feedback about ...

I had to solve the same problem on another website (codecademy.com) and after copying and pasting the solution:

x.sort() n = len(x)

if n % 2 != 0:
    i = x[((n + 1)/2) - 1]
    return i
else:
    i1 = x[(n / 2) - 1]
    i2 = x[((n / 2) - 1) + 1]
    i3 = (i1 + i2) / 2.0
    return i3

...I got an error saying that indices in lists should be integers not floats. Not sure why it isn't working From: http://www.checkio.org/mission/median/solve/

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