by steps
000000 000000
000000
9f1761 9f1761
9f1761
00007f 00007f
00007f
0000ff 0000ff
0000ff
007f00 007f00
007f00
007f7f 007f7f
007f7f
a3196d a3196d
a3196d
007fff 007fff
007fff
00ff00 00ff00
00ff00
00ff7f 00ff7f
00ff7f
a71c79 a71c79
a71c79
00ffff 00ffff
00ffff
7f0000 7f0000
7f0000
7f007f 7f007f
7f007f
ab1f85 ab1f85
ab1f85
7f00ff 7f00ff
7f00ff
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7f7f7f 7f7f7f
7f7f7f
af2292 af2292
af2292
7f7fff 7f7fff
7f7fff
7fff00 7fff00
7fff00
7fff7f 7fff7f
7fff7f
7fffff 7fffff
7fffff
b3259e b3259e
b3259e
ff0000 ff0000
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ff007f
ff00ff ff00ff
ff00ff
b728aa b728aa
b728aa
ff7f00 ff7f00
ff7f00
ff7f7f ff7f7f
ff7f7f
ff7fff ff7fff
ff7fff
bb2bb6 bb2bb6
bb2bb6
ffff00 ffff00
ffff00
ffff7f ffff7f
ffff7f
ffffff ffffff
ffffff
c02ec3 c02ec3
c02ec3