8,50,247
#
in steps
000000 000000
000000
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0000ff
00007f 00007f
00007f
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007f00
007f7f 007f7f
007f7f
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00ff7f
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0625f9
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0e57f1 0e57f1
0e57f1
ffff00 ffff00
ffff00
ffff7f ffff7f
ffff7f
ffffff ffffff
ffffff
1164ef 1164ef
1164ef