Lviv, Ukraine - March 31, 2013: Little Boy Solving Megaminx, Sitting On Floor And Watching Video With Tablet. The Megaminx Is A Dodecahedron-Shaped Puzzle Similar To The Rubik's Cube. It Has A Total Of 50 Movable Pieces To Rearrange, Compared To The 20 Movable Pieces Of The Rubik's Cube. The Megaminx, Or Magic Dodecahedron, Was Invented By Several People Simultaneously And Produced By Several Dif

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