by steps
000000 000000
000000
8c85e9 8c85e9
8c85e9
00007f 00007f
00007f
0000ff 0000ff
0000ff
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007f00
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007f7f
8e86e4 8e86e4
8e86e4
007fff 007fff
007fff
00ff00 00ff00
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00ff7f 00ff7f
00ff7f
9187e0 9187e0
9187e0
00ffff 00ffff
00ffff
7f0000 7f0000
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7f007f 7f007f
7f007f
9488db 9488db
9488db
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7f7f7f
978ad7 978ad7
978ad7
7f7fff 7f7fff
7f7fff
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7fffff 7fffff
7fffff
998bd2 998bd2
998bd2
ff0000 ff0000
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9c8cce 9c8cce
9c8cce
ff7f00 ff7f00
ff7f00
ff7f7f ff7f7f
ff7f7f
ff7fff ff7fff
ff7fff
9f8dc9 9f8dc9
9f8dc9
ffff00 ffff00
ffff00
ffff7f ffff7f
ffff7f
ffffff ffffff
ffffff
a28fc5 a28fc5
a28fc5