by steps
000000 000000
000000
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2a6688
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0000ff
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446977
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007fff
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00ff7f 00ff7f
00ff7f
5f6c66 5f6c66
5f6c66
00ffff 00ffff
00ffff
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796f55
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af7533
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c97822 c97822
c97822
ff7f00 ff7f00
ff7f00
ff7f7f ff7f7f
ff7f7f
ff7fff ff7fff
ff7fff
e47b11 e47b11
e47b11
ffff00 ffff00
ffff00
ffff7f ffff7f
ffff7f
ffffff ffffff
ffffff