by steps
000000 000000
000000
1af00f 1af00f
1af00f
00007f 00007f
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0000ff 0000ff
0000ff
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007f00
007f7f 007f7f
007f7f
26e10d 26e10d
26e10d
007fff 007fff
007fff
00ff00 00ff00
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00ff7f 00ff7f
00ff7f
33d30b 33d30b
33d30b
00ffff 00ffff
00ffff
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7f007f 7f007f
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3fc509 3fc509
3fc509
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4cb707
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59a905 59a905
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659b03 659b03
659b03
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ff7f00
ff7f7f ff7f7f
ff7f7f
ff7fff ff7fff
ff7fff
728d01 728d01
728d01
ffff00 ffff00
ffff00
ffff7f ffff7f
ffff7f
ffffff ffffff
ffffff