21,64,72
#
in steps
000000 000000
000000
007f00 007f00
007f00
00007f 00007f
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0000ff
007f7f 007f7f
007f7f
056f12 056f12
056f12
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00ff7f
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0a5f24
00ffff 00ffff
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104f36 104f36
104f36
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7f7f00
7f7f7f 7f7f7f
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154048
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1a305a 1a305a
1a305a
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20206c 20206c
20206c
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25107e 25107e
25107e
ffff00 ffff00
ffff00
ffff7f ffff7f
ffff7f
ffffff ffffff
ffffff
2b0190 2b0190
2b0190