by steps
000000 000000
000000
6d91ac 6d91ac
6d91ac
00007f 00007f
00007f
0000ff 0000ff
0000ff
007f00 007f00
007f00
007f7f 007f7f
007f7f
6e8f9e 6e8f9e
6e8f9e
007fff 007fff
007fff
00ff00 00ff00
00ff00
00ff7f 00ff7f
00ff7f
6f8e91 6f8e91
6f8e91
00ffff 00ffff
00ffff
7f0000 7f0000
7f0000
7f007f 7f007f
7f007f
718c83 718c83
718c83
7f00ff 7f00ff
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7f7f7f
728b76 728b76
728b76
7f7fff 7f7fff
7f7fff
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7fff7f 7fff7f
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7fffff 7fffff
7fffff
738968 738968
738968
ff0000 ff0000
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ff007f
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ff00ff
75885b 75885b
75885b
ff7f00 ff7f00
ff7f00
ff7f7f ff7f7f
ff7f7f
ff7fff ff7fff
ff7fff
76864d 76864d
76864d
ffff00 ffff00
ffff00
ffff7f ffff7f
ffff7f
ffffff ffffff
ffffff
788540 788540
788540