by steps
000000 000000
000000
e728e9 e728e9
e728e9
00007f 00007f
00007f
0000ff 0000ff
0000ff
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007f00
007f7f 007f7f
007f7f
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de37e0
007fff 007fff
007fff
00ff00 00ff00
00ff00
00ff7f 00ff7f
00ff7f
d546d8 d546d8
d546d8
00ffff 00ffff
00ffff
7f0000 7f0000
7f0000
7f007f 7f007f
7f007f
cc56d0 cc56d0
cc56d0
7f00ff 7f00ff
7f00ff
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7f7f00
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7f7f7f
c365c8 c365c8
c365c8
7f7fff 7f7fff
7f7fff
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7fff7f
7fffff 7fffff
7fffff
ba74bf ba74bf
ba74bf
ff0000 ff0000
ff0000
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ff007f
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ff00ff
b184b7 b184b7
b184b7
ff7f00 ff7f00
ff7f00
ff7f7f ff7f7f
ff7f7f
ff7fff ff7fff
ff7fff
a893af a893af
a893af
ffff00 ffff00
ffff00
ffff7f ffff7f
ffff7f
ffffff ffffff
ffffff
a0a3a7 a0a3a7
a0a3a7