by steps
000000 000000
000000
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d6b238
00007f 00007f
00007f
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0000ff
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d7b535
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007fff
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00ff7f
d9b932 d9b932
d9b932
00ffff 00ffff
00ffff
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dbbc30
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ddc02d
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7f7fff
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7fffff
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dfc32a
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ff007f
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ff00ff
e1c728 e1c728
e1c728
ff7f00 ff7f00
ff7f00
ff7f7f ff7f7f
ff7f7f
ff7fff ff7fff
ff7fff
e3ca25 e3ca25
e3ca25
ffff00 ffff00
ffff00
ffff7f ffff7f
ffff7f
ffffff ffffff
ffffff
e5ce23 e5ce23
e5ce23