In the speedcubing community she is considered one of the pioneers of speedcubing, along with Lars Petrus.
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Fascinated by puzzles and complex geometry, Fridrich even has Rubik's Cube inventor Ernő Rubik's signature in her notebook.
Tyson began solving the cube during the Rubik's Cube's second boom in 2003, first using a beginner's method, then the Petrus and Fridrich methods.
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