by steps
000000 000000
000000
6cd682 6cd682
6cd682
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00007f
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0000ff
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6dc681
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007fff
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00ff7f
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6eb781
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728a80 728a80
728a80
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ff7f7f
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ff7fff
746c7f 746c7f
746c7f
ffff00 ffff00
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ffff7f ffff7f
ffff7f
ffffff ffffff
ffffff
765d7f 765d7f
765d7f