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Task/Munching-squares/Racket/munching-squares.rkt
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Task/Munching-squares/Racket/munching-squares.rkt
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#lang racket
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(require racket/draw)
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(define palette (for/vector ([x 256]) (make-object color% 0 0 x)))
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(define bm (make-object bitmap% 256 256))
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(define dc (new bitmap-dc% [bitmap bm]))
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(for* ([x 256] [y 256])
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(define c (vector-ref palette (bitwise-xor x y)))
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(send dc set-pixel x y c))
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bm
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