by steps
000000 000000
000000
1a891c 1a891c
1a891c
00007f 00007f
00007f
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0000ff
007f00 007f00
007f00
007f7f 007f7f
007f7f
338726 338726
338726
007fff 007fff
007fff
00ff00 00ff00
00ff00
00ff7f 00ff7f
00ff7f
4c8631 4c8631
4c8631
00ffff 00ffff
00ffff
7f0000 7f0000
7f0000
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7f007f
65853c 65853c
65853c
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7f7f00
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7f7f7f
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7e8447
7f7fff 7f7fff
7f7fff
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7fff00
7fff7f 7fff7f
7fff7f
7fffff 7fffff
7fffff
978351 978351
978351
ff0000 ff0000
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ff007f ff007f
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b0825c b0825c
b0825c
ff7f00 ff7f00
ff7f00
ff7f7f ff7f7f
ff7f7f
ff7fff ff7fff
ff7fff
c98167 c98167
c98167
ffff00 ffff00
ffff00
ffff7f ffff7f
ffff7f
ffffff ffffff
ffffff
e28072 e28072
e28072