by steps
000000 000000
000000
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c785c4
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0000ff
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c185bd
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007fff
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bb86b7
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7fffff
a988a4 a988a4
a988a4
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a3889e
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ff7f00
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ff7f7f
ff7fff ff7fff
ff7fff
9d8998 9d8998
9d8998
ffff00 ffff00
ffff00
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ffff7f
ffffff ffffff
ffffff
978a92 978a92
978a92