123,18,6
#
in steps
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7c0f05 7c0f05
7c0f05
00007f 00007f
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0000ff 0000ff
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7b0f05
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7b1406 7b1406
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ffff00 ffff00
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ffff7f ffff7f
ffff7f
ffffff ffffff
ffffff
7b1507 7b1507
7b1507