18,25,101
#
in steps
000000 000000
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1e246d 1e246d
1e246d
00007f 00007f
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0000ff
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007f00
007f7f 007f7f
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00ff7f
181e69 181e69
181e69
00ffff 00ffff
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09105f 09105f
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ffff00 ffff00
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ffffff ffffff
ffffff
070e5e 070e5e
070e5e