by steps
000000 000000
000000
438228 438228
438228
00007f 00007f
00007f
0000ff 0000ff
0000ff
007f00 007f00
007f00
007f7f 007f7f
007f7f
518230 518230
518230
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007fff
00ff00 00ff00
00ff00
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00ff7f
5f8339 5f8339
5f8339
00ffff 00ffff
00ffff
7f0000 7f0000
7f0000
7f007f 7f007f
7f007f
6d8441 6d8441
6d8441
7f00ff 7f00ff
7f00ff
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7b854a
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7f7fff
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7fff7f 7fff7f
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7fffff 7fffff
7fffff
898652 898652
898652
ff0000 ff0000
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ff007f
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ff00ff
97875b 97875b
97875b
ff7f00 ff7f00
ff7f00
ff7f7f ff7f7f
ff7f7f
ff7fff ff7fff
ff7fff
a58863 a58863
a58863
ffff00 ffff00
ffff00
ffff7f ffff7f
ffff7f
ffffff ffffff
ffffff
b3896c b3896c
b3896c