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examples:
koch snowflake
,
hilbert curve
,
spiral
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bbcode:
fw 2 lt 45 fw 1.41421 lt 45 fw 2 fw 2 lt 45 fw 1.41421 lt 45 fw 2 fw 2 lt 45 fw 1.41421 lt 45 fw 2 fw 2 lt 45 fw 1.41421 lt 45 fw 2 fw 2 rt 45 fw 1.41421 rt 45 fw 2 fw 2 rt 45 fw 1.41421 rt 45 fw 2 fw 2 lt 45 fw 1.41421 lt 45 fw 2 fw 2 rt 45 fw 1.41421 rt 45 fw 2 fw 2 rt 45 fw 1.41421 rt 45 fw 2 fw 2 lt 45 fw 1.41421 lt 45 fw 2 fw 2 lt 45 fw 1.41421 lt 45 fw 2 fw 2 rt 45 fw 1.41421 rt 45 fw 2 fw 2 rt 45 fw 1.41421 rt 45 fw 2 fw 2 lt 45 fw 1.41421 lt 45 fw 2 fw 2 rt 45 fw 1.41421 rt 45 fw 2 fw 2 rt 45 fw 1.41421 rt 45 fw 2 fw 2 lt 45 fw 1.41421 lt 45 fw 2 fw 2 lt 45 fw 1.41421 lt 45 fw 2 fw 2 lt 45 fw 1.41421 lt 45 fw 2 fw 2 rt 45 fw 1.41421 rt 45 fw 2 fw 2 rt 45 fw 1.41421 rt 45 fw 2 fw 2 lt 45 fw 1.41421 lt 45 fw 2 fw 2 rt 45 fw 1.41421 rt 45 fw 2 fw 2 rt 45 fw 1.41421 rt 45 fw 2 fw 2 lt 45 fw 1.41421 lt 45 fw 2 fw 2 lt 45 fw 1.41421 lt 45 fw 2 fw 2 rt 45 fw 1.41421 rt 45 fw 2 fw 2 rt 45 fw 1.41421 rt 45 fw 2 fw 2 lt 45 fw 1.41421 lt 45 fw 2 fw 2 rt 45 fw 1.41421 rt 45 fw 2 fw 2 rt 45 fw 1.41421 rt 45 fw 2 fw 2 lt 45 fw 1.41421 lt 45 fw 2 fw 2 lt 45 fw 1.41421 lt 45 fw 2 fw 2 lt 45 fw 1.41421 lt 45 fw 2 fw 2 lt 45 fw 1.41421 lt 45 fw 2 fw 2 rt 45 fw 1.41421 rt 45 fw 2 fw 2 rt 45 fw 1.41421 rt 45 fw 2 fw 2 lt 45 fw 1.41421 lt 45 fw 2 fw 2 rt 45 fw 1.41421 rt 45 fw 2 fw 2 rt 45 fw 1.41421 rt 45 fw 2 fw 2 lt 45 fw 1.41421 lt 45 fw 2 fw 2 lt 45 fw 1.41421 lt 45 fw 2 fw 2 rt 45 fw 1.41421 rt 45 fw 2 fw 2 rt 45 fw 1.41421 rt 45 fw 2 fw 2 lt 45 fw 1.41421 lt 45 fw 2 fw 2 rt 45 fw 1.41421 rt 45 fw 2 fw 2 rt 45 fw 1.41421 rt 45 fw 2 fw 2 lt 45 fw 1.41421 lt 45 fw 2 fw 2 lt 45 fw 1.41421 lt 45 fw 2 fw 2 lt 45 fw 1.41421 lt 45 fw 2 fw 2 rt 45 fw 1.41421 rt 45 fw 2 fw 2 rt 45 fw 1.41421 rt 45 fw 2 fw 2 lt 45 fw 1.41421 lt 45 fw 2 fw 2 rt 45 fw 1.41421 rt 45 fw 2 fw 2 rt 45 fw 1.41421 rt 45 fw 2 fw 2 lt 45 fw 1.41421 lt 45 fw 2 fw 2 lt 45 fw 1.41421 lt 45 fw 2 fw 2 rt 45 fw 1.41421 rt 45 fw 2 fw 2 rt 45 fw 1.41421 rt 45 fw 2 fw 2 lt 45 fw 1.41421 lt 45 fw 2 fw 2 rt 45 fw 1.41421 rt 45 fw 2 fw 2 rt 45 fw 1.41421 rt 45 fw 2 fw 2 fw 1.41421 fw 2 fw 2 lt 45 fw 1.41421 lt 45 fw 2 fw 2 lt 45 fw 1.41421 lt 45 fw 2 fw 2 lt 45 fw 1.41421 lt 45 fw 2 fw 2 lt 45 fw 1.41421 lt 45 fw 2 fw 2 rt 45 fw 1.41421 rt 45 fw 2 fw 2 rt 45 fw 1.41421 rt 45 fw 2 fw 2 lt 45 fw 1.41421 lt 45 fw 2 fw 2 rt 45 fw 1.41421 rt 45 fw 2 fw 2 rt 45 fw 1.41421 rt 45 fw 2 fw 2 lt 45 fw 1.41421 lt 45 fw 2 fw 2 lt 45 fw 1.41421 lt 45 fw 2 fw 2 rt 45 fw 1.41421 rt 45 fw 2 fw 2 rt 45 fw 1.41421 rt 45 fw 2 fw 2 lt 45 fw 1.41421 lt 45 fw 2 fw 2 rt 45 fw 1.41421 rt 45 fw 2 fw 2 rt 45 fw 1.41421 rt 45 fw 2 fw 2 lt 45 fw 1.41421 lt 45 fw 2 fw 2 lt 45 fw 1.41421 lt 45 fw 2 fw 2 lt 45 fw 1.41421 lt 45 fw 2 fw 2 rt 45 fw 1.41421 rt 45 fw 2 fw 2 rt 45 fw 1.41421 rt 45 fw 2 fw 2 lt 45 fw 1.41421 lt 45 fw 2 fw 2 rt 45 fw 1.41421 rt 45 fw 2 fw 2 rt 45 fw 1.41421 rt 45 fw 2 fw 2 lt 45 fw 1.41421 lt 45 fw 2 fw 2 lt 45 fw 1.41421 lt 45 fw 2 fw 2 rt 45 fw 1.41421 rt 45 fw 2 fw 2 rt 45 fw 1.41421 rt 45 fw 2 fw 2 lt 45 fw 1.41421 lt 45 fw 2 fw 2 rt 45 fw 1.41421 rt 45 fw 2 fw 2 rt 45 fw 1.41421 rt 45 fw 2 fw 2 lt 45 fw 1.41421 lt 45 fw 2 fw 2 lt 45 fw 1.41421 lt 45 fw 2 fw 2 lt 45 fw 1.41421 lt 45 fw 2 fw 2 lt 45 fw 1.41421 lt 45 fw 2 fw 2 rt 45 fw 1.41421 rt 45 fw 2 fw 2 rt 45 fw 1.41421 rt 45 fw 2 fw 2 lt 45 fw 1.41421 lt 45 fw 2 fw 2 rt 45 fw 1.41421 rt 45 fw 2 fw 2 rt 45 fw 1.41421 rt 45 fw 2 fw 2 lt 45 fw 1.41421 lt 45 fw 2 fw 2 lt 45 fw 1.41421 lt 45 fw 2 fw 2 rt 45 fw 1.41421 rt 45 fw 2 fw 2 rt 45 fw 1.41421 rt 45 fw 2 fw 2 lt 45 fw 1.41421 lt 45 fw 2 fw 2 rt 45 fw 1.41421 rt 45 fw 2 fw 2 rt 45 fw 1.41421 rt 45 fw 2 fw 2 lt 45 fw 1.41421 lt 45 fw 2 fw 2 lt 45 fw 1.41421 lt 45 fw 2 fw 2 lt 45 fw 1.41421 lt 45 fw 2 fw 2 rt 45 fw 1.41421 rt 45 fw 2 fw 2 rt 45 fw 1.41421 rt 45 fw 2 fw 2 lt 45 fw 1.41421 lt 45 fw 2 fw 2 rt 45 fw 1.41421 rt 45 fw 2 fw 2 rt 45 fw 1.41421 rt 45 fw 2 fw 2 lt 45 fw 1.41421 lt 45 fw 2 fw 2 lt 45 fw 1.41421 lt 45 fw 2 fw 2 rt 45 fw 1.41421 rt 45 fw 2 fw 2 rt 45 fw 1.41421 rt 45 fw 2 fw 2 lt 45 fw 1.41421 lt 45 fw 2 fw 2 rt 45 fw 1.41421 rt 45 fw 2 fw 2 rt 45 fw 1.41421 rt 45 fw 2 fw 2 fw 1.41421 fw 2
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