by steps
000000 000000
000000
44b91c 44b91c
44b91c
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0000ff
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5ba128
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007fff
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728a34 728a34
728a34
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00ffff
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7f007f
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8a7341
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a15c4d a15c4d
a15c4d
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b84559
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d02e66
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ff7f00
ff7f7f ff7f7f
ff7f7f
ff7fff ff7fff
ff7fff
e71772 e71772
e71772
ffff00 ffff00
ffff00
ffff7f ffff7f
ffff7f
ffffff ffffff
ffffff