81,68,7
#
in steps
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000000
7f0000 7f0000
7f0000
00007f 00007f
00007f
0000ff 0000ff
0000ff
007f00 007f00
007f00
007f7f 007f7f
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682203 682203
682203
00ffff 00ffff
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5c3305
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7f7f7f 7f7f7f
7f7f7f
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465509
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2f770d 2f770d
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ffff7f ffff7f
ffff7f
ffffff ffffff
ffffff
24890f 24890f
24890f