by steps
000000 000000
000000
062380 062380
062380
00007f 00007f
00007f
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0000ff
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007f00
007f7f 007f7f
007f7f
213b7f 213b7f
213b7f
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007fff
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00ff7f
3c537f 3c537f
3c537f
00ffff 00ffff
00ffff
7f0000 7f0000
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7f007f
576b7f 576b7f
576b7f
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72837f 72837f
72837f
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7fffff
8d9b7f 8d9b7f
8d9b7f
ff0000 ff0000
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a8b37f a8b37f
a8b37f
ff7f00 ff7f00
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ff7f7f ff7f7f
ff7f7f
ff7fff ff7fff
ff7fff
c3cb7f c3cb7f
c3cb7f
ffff00 ffff00
ffff00
ffff7f ffff7f
ffff7f
ffffff ffffff
ffffff
dfe37f dfe37f
dfe37f