by steps
000000 000000
000000
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b08e6f
00007f 00007f
00007f
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0000ff
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b28973
007fff 007fff
007fff
00ff00 00ff00
00ff00
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00ff7f
b48478 b48478
b48478
00ffff 00ffff
00ffff
7f0000 7f0000
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7f007f
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b6807d
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7f7f7f
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b87b82
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ba7686 ba7686
ba7686
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bc728b bc728b
bc728b
ff7f00 ff7f00
ff7f00
ff7f7f ff7f7f
ff7f7f
ff7fff ff7fff
ff7fff
be6d90 be6d90
be6d90
ffff00 ffff00
ffff00
ffff7f ffff7f
ffff7f
ffffff ffffff
ffffff
c16995 c16995
c16995