by steps
000000 000000
000000
6e5faa 6e5faa
6e5faa
00007f 00007f
00007f
0000ff 0000ff
0000ff
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007f00
007f7f 007f7f
007f7f
6e64a8 6e64a8
6e64a8
007fff 007fff
007fff
00ff00 00ff00
00ff00
00ff7f 00ff7f
00ff7f
6f6aa7 6f6aa7
6f6aa7
00ffff 00ffff
00ffff
7f0000 7f0000
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7f007f
6f6fa5 6f6fa5
6f6fa5
7f00ff 7f00ff
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7f7f7f
7075a4 7075a4
7075a4
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717aa2 717aa2
717aa2
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7180a1 7180a1
7180a1
ff7f00 ff7f00
ff7f00
ff7f7f ff7f7f
ff7f7f
ff7fff ff7fff
ff7fff
72859f 72859f
72859f
ffff00 ffff00
ffff00
ffff7f ffff7f
ffff7f
ffffff ffffff
ffffff
738b9e 738b9e
738b9e