by steps
000000 000000
000000
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ff7f00
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0000ff
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e47d11
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ca7b23 ca7b23
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00ffff 00ffff
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967846
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617569
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ff7fff ff7fff
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47737b 47737b
47737b
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ffff7f
ffffff ffffff
ffffff
2d728d 2d728d
2d728d