by steps
000000 000000
000000
4eae75 4eae75
4eae75
00007f 00007f
00007f
0000ff 0000ff
0000ff
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007f00
007f7f 007f7f
007f7f
54a876 54a876
54a876
007fff 007fff
007fff
00ff00 00ff00
00ff00
00ff7f 00ff7f
00ff7f
5aa277 5aa277
5aa277
00ffff 00ffff
00ffff
7f0000 7f0000
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7f007f
609c78 609c78
609c78
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66967a 66967a
66967a
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7f7fff
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7fff00
7fff7f 7fff7f
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7fffff
6c907b 6c907b
6c907b
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728a7c 728a7c
728a7c
ff7f00 ff7f00
ff7f00
ff7f7f ff7f7f
ff7f7f
ff7fff ff7fff
ff7fff
78847d 78847d
78847d
ffff00 ffff00
ffff00
ffff7f ffff7f
ffff7f
ffffff ffffff
ffffff