作業七: 應用 Mouse-1-2-3 配合Time 4 --> 創作

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size 500 500
paper 90 20 10
fast
command rect x y w h c
{
pen w w
line (x-w/3) (y-h/3) (y-h/3) (x+w/3)
line (x+w/2) (y+h/2) (y-h/2) (x+w/2)
line (x+w/2) (y+h/2) (y+h/2) (x-w/2)
line (x-w/2) (y-h/2) (y+h/2) (x-w/2)
}
forever
{
rect 10 10
}

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主題名:異度空間