by steps
000000 000000
000000
1eedbe 1eedbe
1eedbe
00007f 00007f
00007f
0000ff 0000ff
0000ff
007f00 007f00
007f00
007f7f 007f7f
007f7f
2adfc6 2adfc6
2adfc6
007fff 007fff
007fff
00ff00 00ff00
00ff00
00ff7f 00ff7f
00ff7f
36d1ce 36d1ce
36d1ce
00ffff 00ffff
00ffff
7f0000 7f0000
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7f007f
42c3d6 42c3d6
42c3d6
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7f00ff
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7f7f7f
4eb6de 4eb6de
4eb6de
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7fff7f
7fffff 7fffff
7fffff
5aa8e6 5aa8e6
5aa8e6
ff0000 ff0000
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ff007f
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ff00ff
669aee 669aee
669aee
ff7f00 ff7f00
ff7f00
ff7f7f ff7f7f
ff7f7f
ff7fff ff7fff
ff7fff
728cf6 728cf6
728cf6
ffff00 ffff00
ffff00
ffff7f ffff7f
ffff7f
ffffff ffffff
ffffff