Single or multiple lines containing the characters granny Mary used to represent each type of stich. When reading a ’#’ it will mean the end of the sequence.
Output
Amount of yarn required in cm.
About statements
The official statement of a problem is always the one
in the PDF document. The HTML version of the statement
is also given to help you, but may contain some content
that is not well displayed. In case of doubt, always use the PDF.