• I got an error: ErrUchIsDown, give me a hand pleas

Question related to mission One line Drawing

 

I have no idea on this error, please help me.

here is my code: https://www.dropbox.com/s/pcv48t98qnojttb/one-line-drawing.py?dl=0

Thanks you.

Created at: 2015/02/14 13:39; Updated at: 2016/09/15 19:07
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PAY