User:GraemeMcRae
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Hello, I'm Graeme McRae. My web page is mcraeclan.com. I am drawing up some graphics that show all the various ways that four tetris pieces can exactly cover a 4x4 square.
Hello, I'm Graeme McRae. My web page is mcraeclan.com. I am drawing up some graphics that show all the various ways that four tetris pieces can exactly cover a 4x4 square.