by steps
000000 000000
000000
e62e27 e62e27
e62e27
00007f 00007f
00007f
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0000ff
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007f00
007f7f 007f7f
007f7f
dc3f36 dc3f36
dc3f36
007fff 007fff
007fff
00ff00 00ff00
00ff00
00ff7f 00ff7f
00ff7f
d35145 d35145
d35145
00ffff 00ffff
00ffff
7f0000 7f0000
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7f007f 7f007f
7f007f
ca6254 ca6254
ca6254
7f00ff 7f00ff
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7f7f00 7f7f00
7f7f00
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7f7f7f
c17463 c17463
c17463
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7f7fff
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7fff00
7fff7f 7fff7f
7fff7f
7fffff 7fffff
7fffff
b88672 b88672
b88672
ff0000 ff0000
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ff00ff
af9781 af9781
af9781
ff7f00 ff7f00
ff7f00
ff7f7f ff7f7f
ff7f7f
ff7fff ff7fff
ff7fff
a6a990 a6a990
a6a990
ffff00 ffff00
ffff00
ffff7f ffff7f
ffff7f
ffffff ffffff
ffffff
9dbb9f 9dbb9f
9dbb9f