Whirlpool
Variation 1 of Hilbert curve	Variation 2 of Hilbert curve	Variation 1 of Approximating Polygon of Hilbert curve	Variation 2 of Approximating Polygon of Hilbert curve
TSP by using Hilbert curve		TSP by using Approximating Polygon of Hilbert curve
Hilbert Curve		Appoximating polygon of Hilbert Curve
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