67,41,3
#
in steps
000000 000000
000000
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00007f
0000ff 0000ff
0000ff
007f00 007f00
007f00
007f7f 007f7f
007f7f
100a00 100a00
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00ff7f 00ff7f
00ff7f
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211401
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7f007f
321f02 321f02
321f02
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7f7f7f 7f7f7f
7f7f7f
432903 432903
432903
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543303 543303
543303
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ffff00 ffff00
ffff00
ffff7f ffff7f
ffff7f
ffffff ffffff
ffffff
875306 875306
875306