by steps
000000 000000
000000
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fd7888
00007f 00007f
00007f
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0000ff
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fc758b
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007fff
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00ff7f
fb728f fb728f
fb728f
00ffff 00ffff
00ffff
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7f007f
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fa7092
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f96a99
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ff7fff ff7fff
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f765a0
ffff00 ffff00
ffff00
ffff7f ffff7f
ffff7f
ffffff ffffff
ffffff
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f763a4