by steps
000000 000000
000000
e62c9b e62c9b
e62c9b
00007f 00007f
00007f
0000ff 0000ff
0000ff
007f00 007f00
007f00
007f7f 007f7f
007f7f
e72899 e72899
e72899
007fff 007fff
007fff
00ff00 00ff00
00ff00
00ff7f 00ff7f
00ff7f
e92497 e92497
e92497
00ffff 00ffff
00ffff
7f0000 7f0000
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7f007f 7f007f
7f007f
eb2095 eb2095
eb2095
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7f7f00 7f7f00
7f7f00
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7f7f7f
ed1d94 ed1d94
ed1d94
7f7fff 7f7fff
7f7fff
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7fff7f 7fff7f
7fff7f
7fffff 7fffff
7fffff
ef1992 ef1992
ef1992
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f11590 f11590
f11590
ff7f00 ff7f00
ff7f00
ff7f7f ff7f7f
ff7f7f
ff7fff ff7fff
ff7fff
f3118e f3118e
f3118e
ffff00 ffff00
ffff00
ffff7f ffff7f
ffff7f
ffffff ffffff
ffffff
f50e8d f50e8d
f50e8d