by steps
000000 000000
000000
87301f 87301f
87301f
00007f 00007f
00007f
0000ff 0000ff
0000ff
007f00 007f00
007f00
007f7f 007f7f
007f7f
893b26 893b26
893b26
007fff 007fff
007fff
00ff00 00ff00
00ff00
00ff7f 00ff7f
00ff7f
8b462e 8b462e
8b462e
00ffff 00ffff
00ffff
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7f007f
8d5235 8d5235
8d5235
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7f00ff
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7f7f7f 7f7f7f
7f7f7f
8f5d3d 8f5d3d
8f5d3d
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7f7fff
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7fff7f 7fff7f
7fff7f
7fffff 7fffff
7fffff
916844 916844
916844
ff0000 ff0000
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ff007f
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93744c 93744c
93744c
ff7f00 ff7f00
ff7f00
ff7f7f ff7f7f
ff7f7f
ff7fff ff7fff
ff7fff
957f53 957f53
957f53
ffff00 ffff00
ffff00
ffff7f ffff7f
ffff7f
ffffff ffffff
ffffff
978b5b 978b5b
978b5b